Pressure measurement in the production of PBAT, a biodegradable plastic, faces a special challenge: Temperatures of up to 330 °C prevail in the process. For a PBAT producer, therefore, WIKA has designed a model IPT-20 process transmitter with a flush diaphragm seal …
Transmitter
Electronic differential pressure measurement for level monitoring
| Bernd Reichert | Know-howDifferential pressure measurement is widely used as a method for monitoring the level of closed vessels. In many cases, operators use individual instruments with an output signal or on-site display. In contrast, a more precise and fault-immune solution is the measuring …
Magic million – the success story of T32
| Stefan Schneider | WIKA insightThe T32 is the flagship of WIKA's temperature transmitters – and a bestseller, too: The instrument of serial number 1000000 has already undergone manufacturing. As one of the first temperature transmitters worldwide, T32 has complied with all requirements of …
Pt100 in 2-, 3- or 4-wire connection?
| Roland Sachs | Know-howPt100, Pt1000 and NTC are the most-used measuring elements in resistance thermometers . I would like to use this blog to consider the question of connection types in greater detail. Resistance thermometers change their electrical resistance as a function of …