• Protocontrol Instruments (India) Private Limited

Level Switch, RF Admittance Type

RF Admittance Type Level Switch with disc probe is basically used for sensing chute blockage in a hopper. The switch senses jammed condition of the hopper due to clogging at the discharge points. The sensor is to be mounted in the hopper with the help of flange. The heavy-duty rugged design makes it ideal for sensing material clogging of hoppers of iron ore, sand, cement and food grains. The disc probe is fabricated out of SS material and provided with Teflon insulation. The heavy-duty SS probe withstand the abrasion of material provides effective sensing. This level switch designed with two parts. It is designed with special sensing probe using special shield coat guard circuit, which will ignore effects of deposition on the probe. This switch has the facility of built-in on and off nuisance delays of 2 to 20 sec. The switch can be programmed at site for top or bottom level monitoring with the help of selector switch.