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Type CS-27/RS/U Fuel Level Probe

Brand: Aplisens S.A.
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The CS-27 Fuel level probe is used to measure fuel level in the tanks of motor vehicles, working-machines and locomotives. The probes have been officially approved by the Ministry of Transport.

The measurement of fuel level with the CS-27 probe is performed with the use of a simple relation between the height of liquid column and the produced hydrostatic pressure. The probe is composed of two parts: the sensing element and the electronic element, placed inside a steel rod, and aluminum housing. 

The steel rod is fixed to an aluminum housing which may be sealed. The measuring element is a piezoresistive sensor, separated from the medium by a separating membrane. 

Pressure measuring is performed at the membrane of the submerged probe (5 mm above tank bottom). Depending on the type of tank (pressurized or nonpressurized tank), pressure measuring is related either to atmospheric pressure or pressure inside the tank.
Features
  • Measuring range 0 to 800 mm H2O
  • Ministry of Transport Type Approval

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Specifications

Brand

Measuring Range

  • 0 to 800 mmH₂O
  • Special Version 0 to 200/2,000 mmH₂O

Power Supply

  • 8-36 V
  • 12-36 V
  • 3.3 ± 0.1 V
  • 6.0-36 V

Maximum Overload

  • ≤ 100 kPa

Basic Error

  • ≤ 0.16 %

Hysteresis, Replicability

  • ≤ 0.05 %

Long-Term Stability

  • ≤ 0.1 % for Two Years

Pipe Length L in Tank

  • 800 mm
  • Special Version 200 to 2,000 mm

Operating Temperature

  • -25° to 80° C

Compensation Temperature

  • -25° to 40° C

Output Signal

  • 0-10 V, 0-5 V, 0-4.5 V, 0-2.5 V, 100-3,800 Bit

Environmental Protection

  • IP68

Documentation

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