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Safety

MH-4 pressure sensor: Quality through extensive testing

Arndt W. Jahns | Know-how
In-house testing

To support customers in their applications and to provide quality assurance, measuring instruments from WIKA undergo comprehensive in-house testing throughout their development cycle and beyond. This commitment to rigorous, impartial testing enables us to fulfil our …

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Mechanical pressure switches: What principle do they work on?

Melanie Höfling | Know-how
Typical application for mechanical pressure switches

Mechanical pressure switches in compact design ensure safe pressure monitoring in, for example, pumps, compressors and mobile working machines. Regardless of the application, they function in accordance with the principle of the preloaded spring, with a diaphragm or a …

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What is the leading ignition protection type for UHP pressure transducers?

Fabian Mayer | Know-how
Leading ignition protection type UHP pressure transducer

The leading ignition protection type is critical for the electrical connection of a pressure sensor with explosion protection. It does not necessarily have to be the one with the stricter requirements. This applies, for example, for the UHP pressure transducers of the …

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Five reasons why force measurement is important

Markus Heidl | Know-how
Why force measurement is important

WIKA has been an internationally recognised partner for all measurement tasks for many decades. The product portfolio includes pressure, temperature, force and level measurement, as well as flow measurement, calibration and SF 6 gas solutions. In the following …

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Pressure switches in booster pumps

Gaston Dorren | Applications
Pressure switches in booster pumps

The invention of the pump itself was a major breakthrough for mankind. It significantly simplified the supply of drinking water. With growing demands for a stable water supply, largely free from pressure fluctuations, and at the same time increasing demands on the …

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Welcome to the WIKA blog

In our English-language blog you can expect many interesting articles on pressure, temperature, level, force and flow measurement, and also on the subject of calibration technology. Furthermore, there are various insights into the world of the WIKA group of companies – seen from different angles.

Most-read articles
  • Difference between gauge pressure and absolute pressure measurement

  • Pt100 in 2-, 3- or 4-wire connection?

  • Differences between G1/4″ threads

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