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TEK-880 Tank Level Cellular Radar Monitor

Brand: Rochester Sensors
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ATEX Intrinsically Safe & UL Class 1, Division 1

  • ATEX & UL Approvals
    • IECEx II (1 )G Ex ia 11B T4 [-25 <Ta< +50°(] [-13 < Ta < +122°F] 
    • UL913 Class I, Division 1
  • Operating  Temperature
    • -13°F to 122°F (-25°C to 50°)
  • Degree of Protection
    • IP68

 

Features

  • Invasive or Non-invasive tank monitoring
  • Up to 10 year battery life -ATEX data logger 
  • Accurate, reliable level reporting to server monitoring application
  • Spot and continuous inventory management
  • Configurable reporting schedule and alarms
  • Highly configurable server reporting interval from every hour to once per specified day of the week
  • 28 slot loggers with configurable logging interval. Programmable alarms 

-    High level
-    Low levels

  • GPS / GLONASS Global Positioning
  • Bluetooth BLE for installation and instant readings via the app.
  • IP68 protected
  • FCC Approved
  • Intrinsically safe
  • Temperature compensated
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ATEX Intrinsically Safe & UL Class 1, Division 1

  • ATEX & UL Approvals
    • IECEx II (1 )G Ex ia 11B T4 [-25 <Ta< +50°(] [-13 < Ta < +122°F] 
    • UL913 Class I, Division 1
  • Operating  Temperature
    • -13°F to 122°F (-25°C to 50°)
  • Degree of Protection
    • IP68

 

Features

  • Invasive or Non-invasive tank monitoring
  • Up to 10 year battery life -ATEX data logger 
  • Accurate, reliable level reporting to server monitoring application
  • Spot and continuous inventory management
  • Configurable reporting schedule and alarms
  • Highly configurable server reporting interval from every hour to once per specified day of the week
  • 28 slot loggers with configurable logging interval. Programmable alarms 

-    High level
-    Low levels

  • GPS / GLONASS Global Positioning
  • Bluetooth BLE for installation and instant readings via the app.
  • IP68 protected
  • FCC Approved
  • Intrinsically safe
  • Temperature compensated
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Specifications

Brand

Approvals

  • ATEX : IECEx II (1 )G Ex ia 11B T4 [-25
  • UL 913 North American Class I, Division 1

Electrical Apparatus

  • EN 60079-0:2014 Electrical apparatus for explosive gas atmospheres - Part O: General requirements
  • EN 60079-11 :2014 Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety 'i'
  • EN 60079-18: 2014 Electrical apparatus for explosive gas atmospheres - Part 18: Encapsulation 'm'

Dimensions

  • Height (Top) = 49.4mm (Not including horn section). Diameter (115mm)

Weight

  • 10oz (280g)

Housing Material

  • UV Stabilized PP material with an option for PVDF [Kynar] material

Operating Temperature

  • -13°F to 122°F (-25°C to 50°) See Note 1

Storage Temperature

  • 32°F to 86°F (0°C to 30°C) (Note 1)

Humidity Range

  • 10%- 100%

Altitude Range

  • <6500 feet (<2Km) above sea level

Environmental Protection

  • IP68 - Outdoors

Battery

  • Lithium LiSOCl2 replaceable

Battery Life

  • Up to 13 years (Note 3)

Radar Resolution

  • 2mm

Radar Range

  • >3.2 to 10cm to 3.2 to 10cm to 3.2 to 10cm to 3.2 to 10cm to 3.2 to 10cm to 3.2 to 10cm to 3.2 to 10cm (Note 5)

Radar Accuracy

  • Invasive mounting : ±4mm between 3.2" (10cm) and 78.7" (200cm) ±0.75% of full scale between 78.7" (200cm) and 157.5" (400cm) ±2% of full scale if greater than 157.5" (400cm)
  • Non-Invasive mounting: ±2% of full scale (Note 4)

Accessories

  • Gasket: Viton Seal (included)
  • Adaptor: 2" adapter, Optional non-invasive adapter with adhesive pad

EMC Directive 2014/30/EU

  • The Electromagnetic Compatibility (EMC) Directive ensures that electrical and electronic equipment does not generate, or is not affected by, electromagnetic disturbance. The overall regulatory framework is the Radio Equipment Directive (RED) 2014/53/EU.

LVD Directive 2011/65/EU

  • The Low Voltage Directive (LVD) ensures that electrical equipment within certain voltage limits provides a high level of protection for European citizens, and benefits fully from the Single Market

RoHs Directive 2011/65/EU

  • This Directive lays down rules on the restriction of the use of hazardous substances in electrical and electronic equipment (EEE) with a view to contributing to the protection of human health and the environment, including the environmentally sound recovery and disposal of waste EEE.

FCC Compliance

  • Yes

CE Compliance

  • Yes

Notes

  • Note 1: Storage and operation above 68° F (20°() may reduce battery life. Minimum distance measured is derated with temperatures <32° F (<0°()
  • Note 5: Based on a measurement to a flat liquid target of size 4.65in2 (30cm2) and y reflectivity of liquid or object. E.g.: Kerosene range is typically 4m (13') due to lower dielectric constant. Non-invasive range is dependant on tank and liquid type. Maximum nominal range for hydrocarbons is 4m (13'). For aqueous liquids up to 6.75m (22'). For ullage measurements less than 20cm (8"), there is an increased likelihood that measurements will have variation/jitter of a few cm.
  • Note 2: Suitable for use in tanks for the storage of water diesel fuel, kerosene, gas oil types A2, C1, C2 and D as defined by BS2869. Consult factory for other applications.
  • Note 3: One communication per day and assumes a good signal strength, so that no retries are required. One radar sample every 60 mins and assumes 1 m tall tank with hydrocarbon liquid. Consult factory for other setups.
  • Note 4: For non-invasive sensor mounting on plastic tanks. The material and plastic thickness affect the absolute accuracy of the measurements. Water condensation also impacts the accuracy measurement. Note this also assumes vertical mounting.
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Applications

For Remote liquid level monitoring

  • Chemicals
  • Water
  • Additives
  • Lubricants
  • Gasoline / Petroleum
  • Diesel Fuel
  • Motor Oil
  • Hydraulic Fluid
  • Waste Oil
  • Other Hazardous / Non-Hazardous Liquids

 

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