Detection of liquids in a piping on the suction side of a pump for dry run protection.
It operates in all electrically conductive liquids, sludges
and pastes that do not form an insulated build-up on the
wall of the piping (e.g. oil film).
The unit is also suitable for minimum or maximum
detection in tanks.
The simple and reliable solution for
- adhesive or viscous products with an electronic ring to protect against error switching due to conductive build-up on the wall of the pipe
- various products in the same pipeline, e.g. pineapple concentrate, mashed apple, ground beet
- max. operating temperature 100 °C
- max. cleaning temperature 130 °C, for 1⁄2 h
- max. pressure 10 bar
The universal electronics for AC voltages 19...253 V and
DC voltages 19...200 V as well as a potential-free
change-over contact at the output ensure problem-free
The complete measuring system consists of the FTW360 compact pump protector and a separate protector for
switching the pump on and off.
Small pumps using single phase AC current can be directly connected to the FTW360.