Float switches are simple, universally applicable and exceptionally reliable. It is not a coincidence that, today, float switches still represent the most frequently used principle for level monitoring. But how does a float switch actually work? Float switches, in …
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Pressure switches with IP65 and IP67 ingress protection
Jens Bargon | Pressure, ProductsAn important specification for industrial measuring instruments in general, and pressure sensors in particular, is the ingress protection. In this context, an assumed typographical error in our data sheets for the PSD-4, PSD-30, PSD-31 and PSA-31 electronic pressure …
Economical monitoring of flows using a calorimetric flow switch
Oleg Greber | FlowAnyone 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, …
How does a calorimetric flow switch work?
Oleg Greber | FlowIf the presence of flow in a piping system must be monitored, a calorimetric flow switch – also known as a flow monitor – is often used. But how does a calorimetric flow switch actually work? The following blog post explains this in greater detail. Calorimetric …
DirectDrive pressure gauges – features and application areas
Sandra Broßler | PressureDirectDrive pressure gauges differ in structure and function from standard pressure gauges. Thus they feature special characteristics that qualify them for specific application areas. In DirectDrive pressure gauges, special pressure elements are fitted, which …




