Pressure gauges with output signal

Pressure gauges with output signal combine the advantages of the analogue indication of a mechanical pressure gauge, needing no external power, with the electrical output signal of a pressure transmitter. These hybrid instruments are available with all commonly used electrical signals. The sensor works in a non-contact way, without any influence on the measuring signal. Many of the instruments can be delivered in accordance with ATEX with an Ex-i intrinsically safe ignition protection type.

Calibration services

Entrust the calibration and maintenance of your measuring instruments to a competent partner.

Details
Sales contact

WIKA Danmark A/S

Tel.:
+45 4581 9600
info@wika.as

FAQ

How low is the temperature of the medium which is stored inside the cryogenic vessel when it reaches the pressure gauge?

A Cryo gas is a gas which is gaseous at ambient temperature and pressure and becomes liquid because of cooling and compression. Due to cooling and compression the volume of the gas can be reduced and thus it’s possible to store a huge quantity inside a ves ... More

Why can some pressure gauges only be used up to an ambient temperature of 140°F (60°C)?

If the window of the pressure gauge is made from safety glass, then it can only be used up to an ambient temperature of 140°F (60°C). The safety glass is made from two glass discs. These glass discs are stuck together using a foil. If the temperature rises ... More

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