Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
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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For the process industry, high overload safety up to 40, 100 or 400 bar
WIKA Bulgaria EOOD
Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model 432.56 or 432.36 switchGAUGE finds its use.Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instruments. 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 and electronic contacts are available. Inductive contacts can be used in hazardous areas.
Model 910.33
For NS 63, 100 and 160 pressure gauges and dial thermometers
Model 910.15
For pressure measuring instruments
Model 910.32
For threaded attachment
Model 910.14
Models IV10, IV11, IV19, IV1A, IV1B, IV1N
Model 910.21
For mounting to zone 0 (EPL Ga)
Model 904
For use with inductive contact devices
Model 905
For magnetic snap-action contacts
Models IV20, IV21
2-valve manifold
Model 910.17
For measuring instruments and instrumentation accessories
Models PGT43.100, PGT43.160
For the process industry, high overload safety up to the 10-fold full scale value, max. 40 bar
Models 432.56, 432.36
High overload safety up to 100/400 bar
Models 432.50, 433.50
For the process industry, up to 10-fold overload safety, max. 40 bar
Models PGS43.100, PGS43.160
Models 422.12, 423.12
Grey cast iron case
Models PGT43HP.100, PGT43HP.160
Specialists from the second tier - About the use and the advantages of diaphragm pressure gauges (PDF)
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