WIKA

Our pressure gauges (mechanical pressure measuring instruments) for gauge, absolute and differential pressure have been proven millions of times over. For the optimal solution for the widest range of applications, there is a choice of measuring systems in Bourdon tube, diaphragm element and capsule element technologies. The pressure gauges cover scale ranges from 0 … 0.5 mbar to 0 … 6,000 bar and indication accuracies of up to 0.1 %. For the various requirements in industrial and process instrumentation there are pressure elements from copper alloys, stainless steel or special materials available.

FAQ
FAQ

Why are the model 736.11 and 736.51 not generally suitable for aggressive media?

The low-pressure (minus side) enters the interior of the display case and thus the dial (Al), pointer (Al), window, etc. are wetted. Only the plus side, which is made up of the capsule gauge interior, is manufactured from stainless steel and is thu ...

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