With capacitance as the sensitive element, JT sensor series continuous detects the height of the fuel level with than 1mm resolution. Sensor length can also be shorten to fit tanks with different heights. With a wide range of voltage input, and easily adjustable length, the JT sensor is easy to setup and works with a wide range of applications.

You can go to track the device location through software platform or by sms command. JT-10A can be used in the field of logistics/ rent/ financial/ detective/ police and so on.
1.Technical Parameter
  • Sensor length
    200 ~ 1500mm, any length available within this range
    Wide range of power supply
    DC10V ~ 32V
    Maximum operating current
    < 15mA
    Working temperature
    -40 ~ +85℃ / - 40 ~ + 185F
    Material of the tubes
    Aluminum alloyA
    Application environment
    diesel, biodiesel, gasoline, kerosene (Not applicable to conducting medium)
    Protection rank
2. Mode of Connection
  • Pin1 (Red)
    Pin2 (Blue)
    Vout(0~5V, connect to JT120F's analog input)
    Pin3 (Black):
3.How to calibrate it for fuel sensor
  • Calibration
    Calibration of TFT sensor is required. Connect the 12V or 24V power to fuel sensor (the same battery as JT120F, otherwise can't calculate it);
    Then send SMS
    satus,0000# to JT120F, you can read AD1 and AD2 voltage, the voltage VS fuel volume VS percent of tank, you can get a row of data for it, and the data you can use for fuel detect in tracking system;