Sahana Engineering

A fuel sensor is a device primarily designed and used to measure fuel levels in a vehicle's fuel tank. In a more familiar context, fuel sensors measure the current fuel levels in a car or truck, then display them to the driver through the fuel gauge fitted in the vehicle's dashboard.

A float switch is a type of level sensor, a device used to detect the level of liquid within a tank. The switch may be used to control a pump, as an indicator, an alarm, or to control other devices. One type of float switch uses a mercury switch inside a hinged float.

Application area


The OPCom Particle Monitor Phosphate Ester is a compact particle measurement device for continuous monitoring of the contamination in phosphate ester.

Capacitance Level Sensor is a compact, low cost, level transmitter with analogue out-put designed to measure the level Of various non viscous, non conductive fuel oils, such
as Diesel. Measuring range is 0.2 to 2 m for rod probe version. The probe forms an electrical capacitor with the
grounding stell well provided on the sensing rod With the vessel empty, an initial capacitances exists between the electrode And the metal well or the auxiliary reference probe. When the probe become covered with material to
be measured the capacitances will increase and change will be measured and convered into an analogue output signal proportional to the change.