Discover answers to frequently asked questions about level switches, including types, materials, and installation. Rely on APGSENSORS for durable and reliable level measurement solutions.
No. Each float switch will need signal current in order to communicate.
We have two models that are ideal for bulk solid level control. The VBL is a vibrating rod and the PWS is a paddle wheel switch. Each has a few varieties and has a few different sensitivity adjustments.
Yes. The PWS and VBL can be mounted horizontally and vertically. The NLS is designed to be mounted at the top of a tank.
Yes, if you wire it as a simple apparatus with the appropriate intrinsic safety barrier or isolator.
Yes. Both solid level switches, the PWS and VBL, have a few different sensitivity settings that can be adjusted in the field. This will allow you to work with a variety of materials.

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