The liquid level analyser SZHU-1-PV is a vertical sensing element. The submersible part of the device can be manufactured up to 4 metres long. The modification can have one or two control points.
The key feature is that the signalling device does not need to be connected to the power supply. The detection of the limit level occurs by closing the reed switch when the float with integrated magnet reaches the set level.
As the device can be equipped with a threaded connection for process connection, it is possible to remove the lower float stopper to remove it from the boom. After successful installation of the device, the float is put back on the rod and secured with the lower stopper. This feature is provided for ease of installation on site.
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