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Process safety

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 monitoring in UHT plant without risk of contamination

Jing Lyu | Applications
Pressure monitoring is crucial for safe processes in a UHT plant.

Companies in the food industry use electronic pressure transmitters to monitor the pressure in a UHT plant. In order to optimise its process reliability, a manufacturer of dairy products has now upgraded its system to utilise the WIKA DMSU21SA pressure transmitter with …

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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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Diaphragm seal system detects level in PTA reactors

Jing Lyu | Applications
Level can be monitored with diaphragm seal system with integrated differential pressure transmitter.

Diaphragm seal systems are ideal for many processes in the chemical industry as a resistant and safe measuring solution, for example, to monitor the level in a reactor using differential pressure. Precisely for this task, a manufacturer of terephthalic acid (Purified …

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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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