Undoubtedly the ideal solution for the sensor is to replace the float level switches and electrode ... Here’s a typical wiring diagram for 5VDC operation of the optical liquid level sensor. Whilst the ...

In the typical LVDT level sensor, a stainless-steel float coupled to a nonmagnetic stainless-steel rod is attached to the high-permeability armature core of the LVDT. The 4 to 20-mA loop-powered ...