Kayden CLASSIC 830 Series Thermal Flow Switch & Transmitter
Does not ship to VA, United States
Description
The Kayden CLASSIC 830 Flow 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 with 3/4” Female NPT connections in a horizontal or vertical orientation.
All Kayden models feature a rugged flameproof enclosure with blind or lens covers available.
- Process Connections
- 3/4" Female NPT
- Adjustable Set Point Range
- 0-20,000 cc/s
- Sensor Assembly Body Length
- 3.5" (8.8 cm)
- Sensor Mounting Orientation
- Horizontal or Vertical
- Input Power
- 12-24 Vdc & 115-230 Vac, 50-60 Hz
- Operating Pressure - Maximum
- psi 3480
- kPa 24,000
- bar 240
- Temperature Range - Sensor
- -45° to 200° C
- -50° to 392° F
- Local Enclosure
- Aluminum Flameproof
- 1" Female NPT
- Local Enclosure Cover
- Flameproof Blind Cover or Flameproof Glass Lens Cover
- Wetted Materials
- 316/316L Stainless Steel with Nickel Braze
- Outputs/Communications
- Two Independent Relays - SPDT
- 4-20 mA
- Modbus
- Approvals
- CSA
- Single Seal
- NACE
- NEMA 4, 4X, 6P, IP65/67
Configure
Specifications
Specifications
Brand
Applications
- Flow
Principle of Operation
- Thermal, Calorimetric
Sensor, Probe Style
- InLine Threaded
NPT Connections
- Two x 3/4” NPT Female
Sensor Assembly Body Lengths
- In-Line Body Length is 3.5” (8.8 cm)
Wetted Materials
- 316, 316L Stainless Steel with Nickel Brazing
Bleed Port
- 1/4” Threaded
Sensor Orientation
- Horizontal
- Vertical
Injection Tubes - 3/4” Male NPT x 1/4” Female NPT
- Not Required
- Typical 1, 0.180” Bore, 316 Stainless Steel
- Typical 2, 0.086” Bore, 316 Stainless Steel
Operating Pressure - Sensor
- Threaded Style: Max.
Operating Temperature - Sensor
- -45° to 200° C (-50° to 392° F)
Operating Temperature - Electronics
- -55° to 65° C (-67° to 149° F)
Switch Point Range
- Air & Gases: 0.6 to 20,000 cc/second Standard Condition: 20° C (70° F) at 14.7 psi (1 Atm)
- Hydrocarbon-based Liquids: 0.035 to 110 cc/second
- Water-based Liquids: 0.015 to 50 cc/second
Response Time
- Approximately 0.5 to 30 seconds
Accuracy
- Flow Service: ± 1.0 % of Set Point over Operating Range of ± 28° C (50° F)
- Level Service: ± 0.64 cm (0.25”)
Switch Type
- 2 SPDT Sealed Relay Contacts Rated @ 4 Amps Resistive 230 Vac or 30 Vdc, Max.
Input Power
- 12-24 Vdc, 120-240 Vac, 50/60 Hz
- Power Consumption: Max.
- Universal Power Input
Output
- 4-20 mA (Thermal Signal, Scaleable)
Communication
- Modbus RTU Communication-Alarms, Flow Status & Diagnostics
- RS-485 Using Kayden's Remote Control & Monitoring Software (RCMS) or other Modbus Compatible Software
Approvals & Certifications
- CRN - Canadian Registration Number - the Kayden Classic 830 does not have a CRN Number
- CSA
- 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
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
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
Environmental Protection
- IP55
- IP67
- NEMA 4X
- TYPE 4
Local Enclosure Conduit Connection
- 1” NPT Female Conduit Connection
Local Enclosure & Cover Material
- Copper-Free Aluminum (Does Not Exceed 0.4 % Copper)
Local Enclosure Cover
- Buna-N O-Ring on Cover
- Blind Cover - Flameproof
- Glass Lens Cover - Flameproof
Local Enclosure & Cover Finish
- Powder-Coated Polyester TGIC
Remote Electronics Enclosure & Cover
- Glass Lens Cover - Flameproof
Remote Electronics Enclosure & Cover Finish
- Powder-Coated Polyester TGIC
Storage Temperature
- Store in a clean & dry environment between -30° & 60° C (-22° & 140° F)
Applications
Applications
Flow
- Pump Protection - Dry Alarm
- Leak Detection
- Flow Monitoring & Verification
- Tank Overflow Protection
- Flare Gas Monitoring
- Monitoring Purge Air Flow
- Lube Oil Systems
- Vent Monitoring
- Natural Gas to Boilers
- Emergency Eye Wash & Shower Stations
- Drain Line Flow
- High Pressure Flows
- Tanker Loading & Unloading
- Relief Valve & Rupture Disk Flow Monitoring
- Remote Indication of Flow via Analog Output & Digital Communications
- Chemical Injection/Additive Flow Monitoring
Level
- Storage Tanks
- Oil Separators & Treaters - High, Low & Interface Level
- Sumps - All Types of fluids ( Water, Oil, etc. )
- Free Water Knock-out Tanks - High, Low and Interface Level
- Leak Detection (Accumulation Reservoir)
- Tank Overflow
- Sampler Systems
- Sand Separators
Media
- Liquids, Air & Gases
- Hazardous & General-Purpose Areas
- Slurries
- Corrosive Liquids
Documentation
Documentation
Data Sheets
Product Manuals
Application Considerations
Application Notes
- Application Note - Kayden 4-20mA Analog Output pdf 766 KB
- Application Note - Kayden Acid Level Detection pdf 1.4 MB
- Application Note - Kayden Fail Safe pdf 894 KB
- Application Note - Kayden High Level Detection Holding Tank pdf 996 KB
- Application Note - Kayden Monitoring Digester Flow pdf 831 KB
- Application Note - Kayden Oil Water Separation pdf 1.2 MB
- Application Note - Kayden Pulp and Paper Digester Tank pdf 1.1 MB
- Application Note - Kayden Pulp and Paper Skimmer Tank pdf 829 KB
- Application Note - Kayden Pump Monitoring and Protection pdf 1.0 MB
- Application Note - Kayden Pump Monitoring and Protection Remote pdf 1.2 MB
Catalogs
Certifications & Approvals
Outline Drawings
- Outline Dimension Drawing - Kayden CLASSIC 830 Accessory Mounting Bracket pdf 724 KB
- Outline Dimension Drawing - Kayden CLASSIC 830 Local Enclosure Horizontal pdf 601 KB
- Outline Dimension Drawing - Kayden CLASSIC 830 Local Enclosure Vertical pdf 598 KB
- Outline Dimension Drawing - Kayden CLASSIC 830 Remote Enclosure Horizontal pdf 1.1 MB
- Outline Dimension Drawing - Kayden CLASSIC 830 Remote Enclosure Vertical pdf 1.1 MB