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Kayden CLASSIC 810 Thermal Flow, Level, Interface Switch & Transmitter

Brand: Kayden Instruments
The Kayden CLASSIC 810 Flow, Level, Interface Switch & Transmitter features a precision-welded, highly accurate stainless steel sensor.

Ideal for liquids, gases, and slurries in a clean or dirty process, it is available in a wide range of thread sizes and insertion lengths.

All Kayden models feature a rugged flameproof enclosure with blind or glass lens covers. Kayden’s advanced digital electronics will revolutionize the way you monitor and control your process.

  • Process Connections - Male NPT
    • 1/2"
    • 3/4"
    • 1"
    • 1-1/4"
    • 1-1/2"
    • 2"
  • Adjustable Set Point Range
    • 0-254 feet/s, 0-77 meters/s
  • Insertion 'U' Lengths
    • 1.2" (3.0 cm)
    • 2" (5.0 cm)
    • 3" (7.5 cm)
    • 4" (10.1 cm)
    • 6" (15.2 cm)
    • 9" (22.8 cm)
    • 12" (30.4 cm)
    • 18" (45.7 cm)
    • Custom Lengths from 2.5" to 120" (6.0 cm to 305 cm) by 1/2" (1 cm) increments
  • Input/Supply Power
    • 12-24 Vdc & 120-240 Vac, 50-60 Hz
  • Operating Pressure (Maximum)
    • CSA: 3,480 psi, 24,000 kPa, 240 bar
    • CRN: 316/316L Stainless Steel - Canadian Registration Number 0F22124.2C: 1990 psi, 13721 kPa, 137.2 bar
  • Temperature Range (Sensor)
    • -55° to 200° C, -67° to 392° F
  • Local Enclosure
    • Aluminum Flameproof
    • 1" Female NPT
  • Local Enclosure Cover
    • Blind or Glass Lens
    • Flameproof
  • Wetted Materials
    • 316/316L Stainless Steel
    • Titanium
    • Hastelloy C-276
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA
    • Modbus
    • Rated 120 Vac max, 30 Vdc max, 4 A max
  • Approvals
    • CSA
    • CRN
    • Single Seal
    • NACE
    • ASME BPVC Sec. VIII Div. 1
    • NEMA 4, 4X, 6P, IP65/67
Kayden's thermal flow and level switch 800 series detects and monitors the flow rate or level/interface of a liquid or gas in a system based on the principle of thermal dispersion or thermal differential. It operates by measuring the amount of heat carried away by the fluid as it flows past a heated temperature sensor, compared to a reference sensor that measures the ambient temperature of the fluid. The difference in temperature between these two sensors is used to determine the flow rate.

Kayden calorimetric flow and level switches, which are often also referred to as thermal flow monitors or level monitors function as follows:

Heating Element
The thermal switch has a heating element (or sensor) that is warmed to a certain temperature above the fluid's temperature.

Temperature Sensors
Alongside the heating element, the device includes temperature sensors. One sensor measures the temperature of the heated element, while another measures the ambient temperature of the fluid or gas.

Flow Detection
When there is no flow or the flow is below a certain threshold, the temperature difference between the heated sensor and the ambient fluid is more significant. As the flow rate increases, the fluid carries away more heat from the heated sensor, reducing the temperature difference.

Detection of Material Level
If the level of the material rises and comes into contact with the heated probe, the probe cools down due to the increased heat dissipation. Conversely, if the level drops and the probe is exposed to air, the probe's temperature rises because air's thermal conductivity is lower, and it dissipates less heat.

Signal Output
The switch translates the temperature difference into an electrical signal that can trigger an alarm, activate a relay, or send a signal to a control system, indicating whether the flow rate is above or below a preset threshold.

Thermal flow and level switches are known for their simplicity, reliability, and the ability to work without moving parts, which minimizes maintenance and the risk of mechanical failure. Flow switches are versatile and can be used in various applications, including HVAC systems, cooling circuits, pump protection (to ensure there is flow in a system and prevent dry running), and process control in industries such as chemical manufacturing, pharmaceuticals, and food and beverage production.

Thermal level switches can be used for level detection in a wide range of applications, including overfill protection, pump protection, and ensuring proper filling or emptying of tanks and containers. These monitors are suitable for use with various materials, including liquids, slurries, and some solids, and can operate in challenging conditions, such as high pressure and temperature environments.

One of the advantages of thermal flow switches is their ability to detect low flow rates and their suitability for use with a wide range of fluids, including liquids and gases. However, their accuracy and performance can be influenced by factors such as fluid properties, temperature, and pressure, so it's important to select and calibrate the switch appropriately for each specific application.
show more
The Kayden CLASSIC 810 Flow, Level, Interface Switch & Transmitter features a precision-welded, highly accurate stainless steel sensor.

Ideal for liquids, gases, and slurries in a clean or dirty process, it is available in a wide range of thread sizes and insertion lengths.

All Kayden models feature a rugged flameproof enclosure with blind or glass lens covers. Kayden’s advanced digital electronics will revolutionize the way you monitor and control your process.

  • Process Connections - Male NPT
    • 1/2"
    • 3/4"
    • 1"
    • 1-1/4"
    • 1-1/2"
    • 2"
  • Adjustable Set Point Range
    • 0-254 feet/s, 0-77 meters/s
  • Insertion 'U' Lengths
    • 1.2" (3.0 cm)
    • 2" (5.0 cm)
    • 3" (7.5 cm)
    • 4" (10.1 cm)
    • 6" (15.2 cm)
    • 9" (22.8 cm)
    • 12" (30.4 cm)
    • 18" (45.7 cm)
    • Custom Lengths from 2.5" to 120" (6.0 cm to 305 cm) by 1/2" (1 cm) increments
  • Input/Supply Power
    • 12-24 Vdc & 120-240 Vac, 50-60 Hz
  • Operating Pressure (Maximum)
    • CSA: 3,480 psi, 24,000 kPa, 240 bar
    • CRN: 316/316L Stainless Steel - Canadian Registration Number 0F22124.2C: 1990 psi, 13721 kPa, 137.2 bar
  • Temperature Range (Sensor)
    • -55° to 200° C, -67° to 392° F
  • Local Enclosure
    • Aluminum Flameproof
    • 1" Female NPT
  • Local Enclosure Cover
    • Blind or Glass Lens
    • Flameproof
  • Wetted Materials
    • 316/316L Stainless Steel
    • Titanium
    • Hastelloy C-276
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA
    • Modbus
    • Rated 120 Vac max, 30 Vdc max, 4 A max
  • Approvals
    • CSA
    • CRN
    • Single Seal
    • NACE
    • ASME BPVC Sec. VIII Div. 1
    • NEMA 4, 4X, 6P, IP65/67
Kayden's thermal flow and level switch 800 series detects and monitors the flow rate or level/interface of a liquid or gas in a system based on the principle of thermal dispersion or thermal differential. It operates by measuring the amount of heat carried away by the fluid as it flows past a heated temperature sensor, compared to a reference sensor that measures the ambient temperature of the fluid. The difference in temperature between these two sensors is used to determine the flow rate.

Kayden calorimetric flow and level switches, which are often also referred to as thermal flow monitors or level monitors function as follows:

Heating Element
The thermal switch has a heating element (or sensor) that is warmed to a certain temperature above the fluid's temperature.

Temperature Sensors
Alongside the heating element, the device includes temperature sensors. One sensor measures the temperature of the heated element, while another measures the ambient temperature of the fluid or gas.

Flow Detection
When there is no flow or the flow is below a certain threshold, the temperature difference between the heated sensor and the ambient fluid is more significant. As the flow rate increases, the fluid carries away more heat from the heated sensor, reducing the temperature difference.

Detection of Material Level
If the level of the material rises and comes into contact with the heated probe, the probe cools down due to the increased heat dissipation. Conversely, if the level drops and the probe is exposed to air, the probe's temperature rises because air's thermal conductivity is lower, and it dissipates less heat.

Signal Output
The switch translates the temperature difference into an electrical signal that can trigger an alarm, activate a relay, or send a signal to a control system, indicating whether the flow rate is above or below a preset threshold.

Thermal flow and level switches are known for their simplicity, reliability, and the ability to work without moving parts, which minimizes maintenance and the risk of mechanical failure. Flow switches are versatile and can be used in various applications, including HVAC systems, cooling circuits, pump protection (to ensure there is flow in a system and prevent dry running), and process control in industries such as chemical manufacturing, pharmaceuticals, and food and beverage production.

Thermal level switches can be used for level detection in a wide range of applications, including overfill protection, pump protection, and ensuring proper filling or emptying of tanks and containers. These monitors are suitable for use with various materials, including liquids, slurries, and some solids, and can operate in challenging conditions, such as high pressure and temperature environments.

One of the advantages of thermal flow switches is their ability to detect low flow rates and their suitability for use with a wide range of fluids, including liquids and gases. However, their accuracy and performance can be influenced by factors such as fluid properties, temperature, and pressure, so it's important to select and calibrate the switch appropriately for each specific application.
48 models matching criteria
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 2"U, SST, Blind, CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 2"U, SST, Lens, CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software) Downloadable from Kayden.com
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 1.2"U, SST, SST,Lens,CRN/CSA show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 4"U, SST, Lens, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 4"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,558.52USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 6"U, SST, Lens, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 6"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,625.00USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 1.2"U, SST, Lens, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 3"U, SST, Blind, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 3"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,357.61USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 1.2"U, SST, Blind, CSA show more
810 Threaded
R:  Sensor Temperature Range  -55°C to +200°C (-58°F to +392°F) Continuous Service
A:  Sensor Material    316/316L Stainless Steel
C:  Process Connection   1/2"
0012:  Insertion "U" Length  1.2"
C:  Input Power  12-24 VDC and 115-230 VAC, 50-60 Hz
1:  Local Enclosure  Aluminum Flameproof, 1" FNPT
B:  Cover for Local Enclosure  Flameproof Blind Cover
0A:  Remote Electronics Enclosure & Cover  Not Required
1:  Agency Approvals  c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
E: Language  English
Electronics Temperature Range  -55°C to 65°C (-67°F to 149°F)
Operating Pressure (Maximum)   Per Flange Rating (to a max of 1990 psi), ASME B16.5
Outputs/Communications
  • Two Independent Relays (SPDT)
  • 4-20 mA (Thermal Signal, Scalable) 
  • Modbus Communication via RS-485
  • RCMS (Remote Control & Monitoring Software)
Electronics - Standard Features
  • Automated Redundant Self-Test Diagnostics
  • Display Panel Lock-Out
  • Easy Set-up
  • No Mechanical Jumpers or Trim Pots
  • Intelligent Push Button Interface
  • Constant Display of Operation (Flow/Level)
  • Start-Up Bypass Timer
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 6"U, SST, Blind, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 6"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,458.06USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 2"U, SST, Blind, CRN show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 2"U, SST, Blind, CRN/CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 4"U, SST, Blind, CRN show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 4"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,390.85USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 1.2"U, SST, Lens, CRN/CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Adjustable Set Point Range in Hydrocarbon: 0-5 feet/sec, 1.5 meters/sec
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 3"U, SST, Lens, CRN show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 3"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,524.54USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 4"U, SST, Lens, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 4"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,558.52USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 9"U, SST, Blind, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 9"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,558.52USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 6"U, SST, Lens, CRN show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 6"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,625.00USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 1.2"U, SST, Blind, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 2"U, SST, Blind, CRN show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 4"U, SST, Lens, CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 4"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,558.52USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1-1/2" NPT, 1.2"U, SST, Lens, CRN show more
  • Process Connections: 1-1/2" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials:  Standard: 316 Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 1 - 2 weeks
$1,591.76USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 12"U, SST, Blind, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 12"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,658.97USD
Crating for Export Shipment show more
.
1 In Stock
Non-Cancellable / Non-Refundable
$272.56USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 2"U, SST, Lens, CRN/CSA show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 2"U, SST, Blind, CSA show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Temperature Compensation
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 2"U, SST, Lens, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications:
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 2"U, SST, Lens, CRN show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 4"U, SST, Lens, CRN/CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 4"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,558.52USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 6"U, SST, Lens, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 6"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,625.00USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 1.2"U, SST, Lens, CSA show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up:
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 3"U, SST, Lens, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 3"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,524.54USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 3"U, SST, Lens, CRN show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 3"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,524.54USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 2"U, SST, Blind, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 1.2"U, SST, Blind, CRN/CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software) Downloadable from Kayden.com
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,323.63USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 4"U, SST, Blind, CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 4"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,390.85USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1" NPT, 6"U, SST, Blind, CRN/CSA show more
  • Process Connection: 1" MNPT
  • Insertion 'U' Length: 6"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,458.06USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 1/2" NPT, 6"U, SST, Blind, CRN show more
  • Process Connection: 1/2" MNPT
  • Insertion 'U' Length: 6"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Blind Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,458.06USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 1.2"U, SST, Lens, CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 1.2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 2"U, SST, Lens, CRN show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 2"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), CRN (Canada-wide), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,491.30USD
KAYDEN CLASSIC Thermal Flow, Level, Interface Switch, Modbus, 3/4" NPT, 3"U, SST, Lens, CSA show more
  • Process Connection: 3/4" MNPT
  • Insertion 'U' Length: 3"
  • Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
  • Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
  • Temperature Ranges
    • Sensor: -55°C to 200°C (-58°F to 392°F)
    • Electronics: -55°C to 65°C (-67°F to 149°F)
  • Local Enclosure: Aluminum Flameproof, 1" FNPT
  • Cover: Flameproof Glass Lens Cover
  • Remote Electronics Enclosure and Cover: Not Required
  • Wetted Materials
    • Standard: 316/316L Stainless Steel
  • Outputs/Communications
    • Two Independent Relays (SPDT)
    • 4-20 mA (Thermal Signal, Scalable) 
    • Modbus Communication via RS-485
    • RCMS (Remote Control & Monitoring Software)
  • Electronics - Standard Features
    • Automated Redundant Self-Test Diagnostics
    • Display Panel Lock-Out
    • Easy Set-up
      • No Mechanical Jumpers or Trim Pots
      • Intelligent Push Button Interface
      • Constant Display of Operation (Flow/Level)
    • Start-Up Bypass Timer
  • c CSA us (UL Standards), Single Seal, NACE, NEMA 4X
In Stock 2 - 5 days
$1,524.54USD

Specifications

Accuracy

  • Flow Service: ± 1.0 % of Set Point Velocity over Operating Range of ± 28° C (± 50° F)
  • Level Service: ± 0.64 cm (0.25”)

Applications

  • Flow
  • Interface
  • Level

Approvals & Certifications

  • CRN - 316, 316L Stainless Steel - Canadian Registration Number 0F22124.2C: MWP 1990 psi, 13,720 kPa, 137 bar
  • CSA - Local (Sensor) Enclosure Flameproof: Class I, Div. 1, Groups B, C, D, Ex d IIB + H₂ AEx d IIB + H₂ (Class I, Zone 1, Group IIB + H₂) Temperature Code: T3 Enclosure Typical 4, IP55 Single Seal Approved Per ANSI/ISA 12.27.01-2003
  • CSA - Remote Electronics Enclosure - Optional Flameproof: Class I, Groups B, C, D, Ex d IIB + H₂ AEx d IIB + H₂ (Class I, Zone 1, Groups IIB + H₂) Temperature Code: T3

Communication

  • Modbus RTU Communication-Alarms, Flow Status & Diagnostics
  • RS-485 Using Kayden's Remote Control & Monitoring Software (RCMS) or other Modbus Compatible Software

Cover - for Local Enclosure

  • Blind Cover - Flameproof
  • Glass Lens Cover - Flameproof

Electronics - Standard Features

  • *Configurable only from the Kayden RCM Software
  • 100 % Digital Design. Electronics are Environmentally Sealed
  • 4-Adjustable Independent Switch Point Timers
  • Automated Redundant Self-Test Diagnostics
  • Display Panel Lock-Out*
  • Easy Setup: No Mechanical Jumpers or Trim Pots
  • Incrementally Adjustable Heater Power (5 % Steps) with Automatic Over-Range Protection
  • Intelligent User Interface with Push-Button & Constant Display of Operation (Flow/Level)
  • Start-Up Bypass Timer
  • Temperature Compensation
  • Temperature Mode*: Process Temperature may be Displayed/Graphed in Flow/Level Mode

Enclosure Finish

  • Powder-Coated Polyester TGIC

Enclosure, Body Details

  • 1” NPT Female Conduit Connection
  • Buna-N O-Ring on Cover

Enclosure, Body Material

  • Copper-Free Aluminum (Does Not Exceed 0.4 % Copper)

Environmental Protection

  • IP55
  • IP67
  • NEMA 4X

Input Power

  • 12-24 Vdc, 120-240 Vac, 50/60 Hz
  • Power Consumption: Max.
  • Universal Power Input

Insertion 'U' Length

  • 1.2” (3 cm)
  • 12” (30 cm)
  • 18” (46 cm)
  • 2” (5 cm)
  • 3” (7.5 cm)
  • 4” (10.1 cm)
  • 6” (15.2 cm)
  • 9” (23 cm)
  • Custom 'U' Lengths 2.5” to 120” (6.4 cm to 305 cm) Available in 1/2” (1.0 cm) Increments.

NPT Connection

  • 1” NPT Male
  • 1/2” NPT Male
  • 1-1/2” NPT Male
  • 1-1/4” NPT Male
  • 2” NPT Male
  • 3/4” NPT Male

Operating Pressure - Sensor

  • CRN - All Process Connections - 316/316L Stainless Steel - Canadian Registration Number: 0F22124.2C: MWP: 1990 psi
  • CSA - All Process Connections: MWP: 3481 psi (24 MPa)

Operating Temperature - Electronics

  • -55° to 65° C (-67° to 149° F)

Operating Temperature - Sensor

  • -55° to 200° C, (-67° to 392° F)

Output

  • 4-20 mA (Thermal Signal, Scaleable) 120 Vac, Max.

Principle of Operation

  • Thermal, Calorimetric

Remote Control & Monitoring Software

  • Adjust Relay Modes
  • Adjust Set Points 1 & 2
  • Load or Save User Settings
  • Lock or Unlock the Display Panel to Protect the Settings
  • Many Other Adjustable Features
  • Modify Heater Settings to Optimize Response Time
  • Monitor Operating Status
  • Operated Via a Personal Computer Locally or from a Remote Control Center
  • Visualize the Actions of the Process Via the Graphical Display

Remote Electronics Enclosure & Cover

  • Glass Lens Cover - Flameproof

Response Time

  • Approximately 0.5 to 30 seconds

Sensor, Probe Style

  • Insertion

Storage Temperature

  • Product Should be Stored in a Clean & Dry Environment between -30° & 60° C (-22° & 140° F)

Switch Point Range

  • Gases: 0.25 to 200 sfps, 0.08 to 60 SMPS - Standard Condition 21° C (70° F) at 14.7 psi (1 Atm)
  • Hydrocarbon-based Liquids: 0.01 to 5.0 FPS, 0.003 to 1.50 MPS
  • Water-based Liquids: 0.01 to 3.00 FPS, 0.003 to 0.9 MPS

Switch Type

  • SPDT Sealed Relay Contacts Rated @ 4 Amps Resistive 230 Vac or 30 Vdc, Max.

Wetted Materials

  • 316, 316L Stainless Steel
  • All-Welded Construction
  • Hastelloy C-276
  • Titanium

Typical Applications

Flow
  • Ammonia Storage
  • Biogas Flow
  • Catalysis Vessels
  • Chemical Injection & Additive Flow Monitoring
  • Chemical Reactors
  • Chlor-alkali Processes
  • Compressors
  • Condensers
  • Deionization Tanks
  • Digester Gas Flow
  • Distillation Columns
  • Drain Line Flow
  • Emergency Eye Wash & Shower Stations
  • Fermentation Vessels
  • Flare Gas Monitoring
  • Flare Knock-out Drums
  • Flow Monitoring & Verification
  • Heat Exchangers
  • Heat Recovery Steam Generator (HRSG) - Power & Utilities
  • High Pressure Flows
  • Leak Detection
  • Lube Oil Systems
  • Monitoring Purge Air Flow
  • Natural Gas to Boilers
  • Pumps
  • Reboilers
  • Refinery Flow Applications
  • Relief Valve & Rupture Disk Flow Monitoring
  • Remote Indication of Flow via Analog Output & Digital Communications
  • Pump Protection - Dry Alarm
  • Tank Blanketing
  • Tank Overflow Protection
  • Tanker Loading & Unloading
  • Water & Wastewater
  • Vaporizers
  • Vent Monitoring

Level
  • Biogas Dehydration
  • Blending Operations
  • Carbon Slurry Level
  • Compressor Scrubber
  • Compressor Waste Liquid
  • Condensate Receiver Tanks
  • Cooling Tower Basins
  • Crude Desalting
  • Crude Dehydration
  • Deionization Tanks
  • Digester Blow Tanks
  • Free Water Knock-out Tanks - High, Low and Interface Level
  • Geothermal - Degasser Tanks
  • Geothermal - Steam & Brine Separators
  • Leak Detection (Accumulation Reservoir)
  • Lime Slurry Level
  • Mixing & Blending Systems
  • Oil Separators & Treaters - High, Low & Interface Level
  • Production Fluid Storage
  • Pulp Bleaching Towers
  • Pulp Digesters
  • Pulp Storage
  • Pulp Washing Systems
  • Sampler Systems
  • Sand Separators
  • Scrubber Vessels
  • Storage Tanks
  • Sumps - All Types of fluids: Water, Oil, etc.
  • Surge Tanks
  • Tank Overflow
  • Turpentine Recovery
  • Vapor & Liquid Separation
  • Vapor Recovery

Interface
  • Crude Desalting
  • Interface Control in Separation Vessels
  • Interface Detection
  • Interface Control & Level Detection in Settling Vessels
  • Liquid-Liquid Extraction - LLX

Media
  • Liquids, Air & Gases
  • Slurries
  • Corrosive Liquids

Areas
  • Flameproof, Hazardous & General-Purpose Areas

IDEAL PROCESS CONDITIONS FOR FLOW

Liquids
  • Consistent Process Composition & Temperature
  • Sufficient Straight Run Flow Profile (minimizes turbulence)
  • Recommended Minimum of 5 Pipe Diameters from any Disturbance

Air & Gas
  • Consistent Process Composition & Temperature
  • Sufficient Straight Run Flow Profile (minimizes turbulence)
  • Clean and Dry

Slurries
  • Consistent Process Composition & Temperature
  • Sufficient Straight Run Flow Profile (minimizes turbulence)

Emulsion
  • Consistent Process Composition & Temperature
  • Sufficient Straight Run Flow Profile (minimizes turbulence)

UNDESIRABLE PROCESS CONDITIONS FOR FLOW
   
Liquids
  • Inconsistent Process Composition or Temperature
  • Insufficient Straight Run
  • Aerated Fluids
  • Turbulence

Air & Gas
  • Inconsistent Process Composition or Temperature
  • Wet or Saturated Air & Gas

Slurries
  • Inconsistent Process Composition or Temperature
  • Insufficient Straight Run
  • Aerated Fluids
  • Turbulence

Emulsion
  • Inconsistent Process Composition & Temperature
  • Insufficient Straight Run
  • Aerated Fluids
  • Turbulence

Solids
  • Dry granulated processes are NOT good candidates for thermal switches

Documentation

Outline Drawings