What is meant by diagnostic coverage?
An important parameter in the use of pressure sensors in safety devices is the so-called “Diagnostic Coverage” (DC). However, since Revengeful -channel, in particular, but also two-channel safety circuits often malfunction or may be defective, a known diagnostic coverage helps interpret such structures properly.Here, a statistical significance for the diagnostic coverage can only be determined […]
Economical monitoring of flows using a calorimetric flow switch
Anyone who has dealt with the topic of flow measurement will know that a corresponding measuring instrument costs several thousand euros. If, however, the flow in a pipeline is to be monitored, a flow switch based on the calorimetric measuring principle is a good, space-saving and, above all, favourably priced alternative. So how do flow […]