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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Copper alloy or stainless steel, scale ranges from 0.6 ... 1,000 bar
WIKA Bulgaria EOOD
The differential pressure gauge is based on two independently operating Bourdon tube measuring systems. The instrument is therefore able to show the pressure from two measuring points and the resulting differential pressure on one display.
Differential pressure displayThe standard version is designed with two pointers and a gauge pressure scale. The pointer for the minus connection is connected to an additional moving dial. On the scale of the moving dial, the differential pressure (± 50 % of the main scale's full scale value) can be read directly.Alternatively, in the version without additional moving dial, the differential pressure is not indicated.
In the version with a subtracting movement, the differential pressure is indicated with only one pointer (the individual pressures of plus and minus connection are not displayed).The variance of scale versions ensures an optimal readability of all operating parameters.
The models 731.12 and 733.02, with wetted parts from stainless steel, have been specifically designed for the requirements in the process industry.
For harsh operating conditions (e.g. vibration), the instruments are also available with an optional liquid filling.
Model 905
For magnetic snap-action contacts
Model 910.17
For measuring instruments and instrumentation accessories
Model 904
For use with inductive contact devices
Model 910.14
For pressure measuring instruments
Model 910.16
Models 732.18, 733.18
For refrigeration technology, stainless steel, NS 80 and 100
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