Instrumentation for measuring LPG application conditions

Gauging the tank or pipeline conditions in LPG systems is important to prevent equipment from overheating or rupturing due to overpressure. Devices such as gauges, switches, transmitters, and bypass level indicators all assist in maintaining the desired conditions and instate process safety.

Pressure switches

Pressure switches respond to fluctuations in fluid pressure and perform on/off actions on flow according to pre-set switching points. For safety , they are essential components in a gas system.


Simple liquid level readings of tanks by use of a dip tube and a dial. Rotogages indicate the percentage of liquid in a tank by measuring where vapour exits the vent.