GLTV2A fuel level sensor can detect fuel level continuously. And The resolution is less than 1mm. GLTV2A can be cut the length to fit the height of fuel tank. Simply flanged installation that no need extra screws. Wide voltage input to make sure no voltage limits under any situation.


  1. It can be cut according to the height of fuel tank.
  2. Integrated structure without any elastic elements, also support various signal output.
  3. Push-button field calibration, it’s very convenient.
  4. Wide Power voltage input.


  1. Collection principle: Capacitance
  2. Level range: 100mm-700mm
  3. Input DC:4—70V  
  4. Power Consumption: 0.13W/5V,   0.19W/12V,  0.38W/24V
  5. Voltage output: 0—5V
  6. Digital output: RS-232 RS-485
  7. Analog resistant output:10—500Ω
  8. Current output: 4—20mA
  9. Flange Outer Diameter: 2.9 Inch
  10. Communication baud rate: 2400,4800,9600,57600,115200
  11. Detection of liquid type: Diesel, bio diesel, kerosene, gasoline, etc.
  12. Work temperature: -40~+85
  13. Save temperature: -40~+105
  14. Material: Aluminum alloy
  15. Protection class: IP67
  16. Resolution: 1mm
  17. Accuracy: ±0.5%


  1. A/R: current/resistance output
  2. Vo: Voltage output
  3. RX: RS232 receiving
  4. TX: RS232 sending
  5. V-: Power input: GND
  6. V+: Power input: Positive

pin Configuration Diagram


  1. 1 X Capacitive Fuel Level Sensor GLTV7S (4-20mA)


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