Pressure

Pressure Transmitter

Process transmitters are differentiated from pressure sensors and pressure transmitters through their extensive functionality. With conventional pressure sensors, the measuring range is always fixed within a predefined pressure interval. With a process transmitter, on the other hand, the measuring range, the zero point and other parameters can be adjusted individually. This process is called turndown, scale-down or span adjustment. Process transmitters can be combined with various diaphragm seals.

Pressure Gauge

Pressure gauges are instruments for measuring and displaying the pressure of a medium. Pressure gauges are pressure measuring instruments with elastic pressure elements, which have been used millions of times in various industrial applications. Depending on the area of application of the pressure gauge, Bourdon tubes, diaphragm elements or capsule elements are used as pressure elements.

Pressure Switch

A pressure switch works either mechanically or electronically and opens or closes the switch contact depending on the measured pressure of a medium. Pressure switches are often used with pumps, valves or boosters and have the task of keeping the pressure within a predefined span, without exceeding the upper or lower limit.

Pressure Sensor

Pressure sensors serve as measuring elements and convert the physical quantity pressure into an electrical variable. Pressure sensors are generally used to measure absolute pressure as well as gauge pressure and differential pressure with little effort and in a short time.