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Pressure, temperature and level measurement solutions from WIKA are components integrated in the business processes of our customers.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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High overpressure safety up to 100 bar or safety version, high overpressure safety up to 400 bar
Wherever the process pressure has to be indicated locally, and, at the same time, circuits are to be made or broken, the model 432.56 or 432.36 switchGAUGE can be used.
Switch contacts (electrical alarm contacts) make or break an electric control circuit dependent upon the position of the instrument pointer. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting.
The set pointer can be adjusted using a removable adjustment key in the window.
Switch contacts consisting of several contacts can also be set to a single set point. Contact actuation is made when the actual value pointer travels beyond or below the desired set point.
The pressure gauge is manufactured in accordance with DIN 16085 and fulfils all requirements of the relevant standards (EN 837-3) and regulations for the on-site display of the working pressure of pressure vessels. As switch contacts magnetic snap-action contacts, reed switches, inductive contacts - for requirements to ATEX - or electronic contacts for triggering a PLC are available. For further information on the different switch contacts please see data sheet AC 08.01.
For use with inductive contact devices
For magnetic snap-action contacts
brass, steel or stainless steel
for pressure measuring instruments
Models PGS43.100, PGS43.160
Stainless steel version
Models PGT43HP.100, PGT43HP.160
Stainless steel, safety version
High overpressure safety up to 400 bar
Models 432.56, 432.36
High overpressure safety up to 100 bar or safety version high overpressure safety up to 400 bar
Specialists from the second tier - About the use and the advantages of diaphragm pressure gauges (PDF)
© 2017 - WIKA Alexander Wiegand SE & Co. KG
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