Fuel Level Sensor

Product Description

Omnicomm LLS-AF 20310 fuel level sensor with analog/frequency output. The sensor has an adjustable analog output, wherein the output voltage does not depend on supply voltage. Frequency output provides a frequency-modulated pulse signal from transistor output “open collector”. Analog and frequency outputs are protected against short circuit, reverse polarity and voltage supply.


Features:
  • Obtain the reliable information about current fuel volume in vehicle tank
  • Define the vehicle fueling volume
  • Detect the fuel theft from the tank
  • Carry out the remote tank monitoring
  • Determine the fuel consumption
  • Capacitance fuel sensor, with high accuracy 0.5% and high resolution 1mm
  • Can be cut off freely in customer side to be suitable for the different size fuel tank
  • Easy installation, just need to drill one hole on the fuel tank
  • Tank fuel level is coded by voltage that linearly varying with fuel level changing
  • Signal format is meander 50%, pulse height equal to half of supply voltage
Specifications
  • Level data output analog, V 0-20
  • Pulsing of output voltage max, 0.15
  • Power supply, VDC 7.0-45.0
  • Data lines insulated
  • Power lines insulated
  • Rated power, W regular 0.6 max 0.9
  • Reverse polarity protected
  • Resolution, mm ±1.0
  • Internal data filtration, points length 0-120
  • Operation temperature, °C -60 +80
  • Dust and water protection IP57
  • Main inaccuracy, % ±1.0