In-situ calibration of measuring instruments is carried out in numerous industrial processes. The advantages are obvious: The instruments remain installed, so the process does not have to be opened. In this way, plant operators reduce the time and costs involved in …
Chemical
NAMUR working group for pressure and temperature at WIKA
Stefan Schneider | WIKA insightThe NAMUR working group 3.11 (pressure and temperature) was a guest at WIKA. NAMUR are an international user association of automation technology and digitalisation in the process industry. The NAMUR working group started its two-day visit with a highlight: a …
Safe pressure measurement in chlorine production
Jing Lyu | ApplicationsPressure measurement plays a central role in chlorine production, which is a safety-critical process. This is due to the fact that chlorine is highly reactive and can therefore easily trigger explosions in combination with organic substances. So it is important to …
Stainless steel pressure gauge in safety version: Selection guide
Christopher Ott | Know-howPressure gauges in safety version made from stainless steel are of great importance, especially for critical processes in the process industry. They are recommended, for example, for applications with aggressive media and/or pulsations, overpressures and pressure …
Diaphragm seal system detects level in PTA reactors
Jing Lyu | ApplicationsDiaphragm 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 …