OIL PRESSURE GAUGE

A pressure gauge operates by sending a low amperage current through the gauges’s meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, ect.

As the sender’s resistance varies, the amount of current allowed to flow through it to ground changes and the meter deflects, showing the change in pressure.

 

For 12V installations.

Ref. Features.
 FA13802  80 PSI American
 FA13803  100 PSI American
 FA13824  5 Bar European
 FA13825  10 Bar European

SKU FA13802 | FA13803 | FA13824 | FA13825 Category Tag