Wika Capsule pressure gauge with output signal PGT63HP.100

Wika Capsule pressure gauge with output signal PGT63HP.100

Applications

For gaseous, aggressive media, also in aggressive environments

Measurements of very low pressures from 2.5 mbar

Output signals 4 ... 20 mA, 0 ... 20 mA, DC 0 ... 10 V for the transmission of process values to the control room

Special Features

No configuration necessary due to "plug-and-play"

High overload safety up to 50 x full scale value

Easy-to-read analogue display with nominal sizes 100 and 160

Low measuring error and influence on function from medium pollution

Measuring chamber protected against unauthorised intervention

Description 

Wherever very low pressures have to be indicated locally and, at the same time, a signal transmission to the central control or remote centre is desired, the model PGT63HP intelliGAUGE® (patent, property right: e.g. DE 202007019025) can be used.

The robust capsule measuring system has an overload safety of up to 50 times the full scale value.

An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft – it is a non-contact sensor and therefore completely free from wear and friction. From this, the electrical output signal proportional to the pressure, e.g. 4 ... 20 mA, is produced.

The measuring span (electrical output signal) is adjusted automatically along with the mechanical display, i.e. the scale over the full display range corresponds to 4 ... 20 mA. The electrical zero point can also be set manually.

The electronic WIKA sensor, integrated into the high-quality capsule pressure gauge, combines the advantages of electrical signal transmission with a local mechanical display that remains readable during a power failure.

An additional measuring point for mechanical pressure display can thus be saved.