Standard pressure gauges and thermometers generally cope with ambient temperatures down to -40 °C. But what must be the features of a mechanical measuring instrument that works perfectly well in polar climates with even lower temperatures? This can be explained using …
Pressure measurement device
Filter monitoring: A crucial component for energy-efficient operation
| Jürgen Arndt | Know-howIf the careful use of “energy” as a resource used to be for cost reasons, today there is also increased environmental awareness. All of this also becomes mandatory thanks to legal requirements and the state of the technology. In this article you can read about how …
Combination of pressure measuring instrument with accessories – Hook-up instead of own assembly
| July Yang | Know-howPressure transmitters and pressure gauges can be adapted to almost any process condition using valves, protective devices and/or fittings. WIKA offers such combinations in the form of a "hook-up", an application-specific and ready-to-install solution. It eliminates all …
Against overheating: Differential pressure gauges as flow monitors
| Manuel Schwestka | Know-howDifferential pressure gauges are not only suitable for the typical applications such as monitoring and control of filters or pumps. They can take on the function of a flow monitor, for example, in heat transfer oil plants. They thus control the volume flow of the …
Selection criteria for digital indicators
| Anna Zeitler | Know-howIn many electronic pressure measurement applications there is a need to have the measured value displayed on site - either as an additional option alongside the processing of the signal within the control system or as a sole control instrument. If the transmitter …