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Pressure

Level monitoring in milk tanks using a process transmitter

Jing Lyu | Applications
Level monitoring with a process transmitter is based on the hydrostatic measuring method.

Level monitoring using a process transmitter with a flush diaphragm is an option for applications in the food industry. It is highly accurate and at the same time suitable for aseptic tanks. A manufacturer of dairy products (milk, cream and yoghurt), for example, uses …

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Differential pressure switches ensure safe filter operation

Jing Lyu | Applications
Differential pressure switches monitor filter systems in the process industry.

Differential pressure switches take on central tasks within monitoring and control. A manufacturer of filter systems for the process industry uses the WIKA model DE switches with an attached valve manifold for these functions. The decision in favour of this solution …

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Pressure gauges and hydrogen: Which instruments are suitable?

Christopher Ott | Pressure, Products
Pressure gauges and hydrogen: Which instruments are suitable?

Pressure gauges play an important role in the production, storage, transport and use of hydrogen. In almost all applications, they monitor the pressure at measuring locations that require on-site indications which require no external energy, or serve as a backup for …

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TA Luft now follows ISO 15848-1 for fugitive emissions

Pratik R. Vishwakarma | Know-how
The TA Luft has been revised in the area of fugitive emissions

TA Luft has been revised. For the prevention of fugitive emissions, the new version of the German directive now follows the international standard ISO 15848-1. Correspondingly, tests in accordance with TA Luft follow the same test parameters as those in the ISO …

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Flushing rings in diaphragm seal systems have several advantages

Tobias Hench | Know-how
Flushing ring in a diaphragm seal system for the process industry

The extension of a flanged diaphragm seal system using a flushing ring brings significant advantages. Among other things, it enables easy cleaning and, in addition, on-site calibration of the measuring location. Diaphragm seal systems are used in processes with …

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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
  • Certification for fire-protection applications

  • Pressure switches in booster pumps

  • Hydrogen and pressure sensors – What must be observed?

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