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Filling height

SIP in pharmaceutical processes: Sterilisation with ultrapure steam

Jing Lyu | Know-how
SIP processes are essential in the pharmaceutical industry.

“Sterilisation in place” or “steam in place”, SIP for short, is an indispensable process in pharmaceutical production. It involves sterilising the relevant process equipment directly in the plant using condensing steam. Following the cleaning in place (CIP) …

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Interface measurement with two floats

Andreas Krüger | Know-how
Float-based interface measurement in the process industry

One speaks of an interface measurement when two different liquids in a tank or container are measured independently of one another. Such an interface measurement is always useful when the liquids are not miscible with each other, as is the case with oil and water, for …

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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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Measuring tank levels in boiler systems with DELTA-trans

Jing Lyu | Applications
In boiler systems, the tank level is a crucial parameter.

The fill level in the feed tank of industrial boiler systems is a crucial process parameter to ensure a smooth energy supply of steam or hot water. A manufacturer of such systems uses the model DPGT40 differential pressure gauge from WIKA's DELTA-line product family to …

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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
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  • Differences between G1/4″ threads

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