Pressure gauge /pressure sensors 

Pressure gauges are also sometimes referred as manometers or pressure sensors. These are measuring devices, for example, for recording the delivery pressure of ventilation systems or for recording and displaying the physical pressure of gases.

The outdoor air pressure is frequently used as a reference pressure. There are also special constructions for measuring the absolute pressure on vessels, where the vacuum is used as a reference.

Our measuring instruments can be used to measure differential-pressure, over-pressure and under-pressure, depending on the connection assignment.

High durability for all applications

The ring scale does not have a measuring spring instead, it is calibrated by weights.

Weight does not age and cannot overstretch like a spring. As a result, the ring scale always returns to its zero value, even if it has stood at the final value for weeks.

The advantages of pressure sensors from Rixen Messtechnik

Our pressure gauges are characterised by mechanically robust movements and are insensitive to aggressive gases.

The ringbalance is permanently filled with sealing liquid.

The liquid volume and the mass of the ring body together result in a continuous damped adjustment behaviour of the measuring instruments with the ringbalance as measuring mechanism.