The models S4634, S4365 and S4636 are Bourdon tube pressure gauges with electrical limit contacts. They are suitable for controlling processes, for example the pressure in tanks or hydraulic circuits. They have one or two switching outputs.
Only one single device and connection are needed for the switching operation and for pressure monitoring. The adjustment of the switch point is carried out in pressureless state. As a result, this avoids complex adjustments in multiple several pressure cycles.
Our contact pressure gauges comply with the general international metrological recommendations and take into account the application and standard-related requirements of EN 837-1.