Features: The exterior is made of 316 stainless steel, not easy to damage, and the output signal is stable, simple and strange structure , anti-vibration, anti-explosion, corrosion resistant Simple Installation: Damping cover is optional, and assembled with C-ring, easy for installation.Just remove old fuel gas sender then install new fuel level sensor, installation only takes about 15 minutes Wiring: Connect the blue wire to the ground (-) and the other wire to the instrument signal wire Application: Applicable to automobiles, ships, yachts, etc., it can be used for fuel, water, kerosene and any liquid without impurities Notice: Please note whether the selected length is correct before purchasing, because the length of the fuel level transmitter should be less than the depth of the tank, the length of the fuel level transmitter should be short depending on the tank material

Output Signal: Standard American 240-33 ohms 

Resolution Range: 10~40mm 

Operational Temperature: -40°F ~ +185°F (-40℃ ~ +85℃)

Fuel Sending Unit Type: Resistance

Rated current for alarm switch: 500mA 

Protection Rank: IP67

Mounting Methods: Standard SAE 5 hole pattern 

Warranty: 1 Year 

Package Included:

1 x Fuel Sending Unit

1 x Gasket

5 x M5 Screws

Attention :

0-190 ohm sensor fit for  0-190 ohm fuel/water Level gauge(0 ohms at empty, 190 ohms at full).  

240-33 ohm sensor  fit for 240-33 ohm fuel/water Level gauge(240 ohms at empty, 33 ohms at full).

Please kindly choose correct length of fuel tank sending unit：

If your fuel tank is plastic the length of fuel level sending unit should be 1" less than the depth of the tank;

If tank is metal should be 0.5" less than the depth of the tank.