Protocontrol Instruments Boot Level Indicator Switch

We are offering boot level indicator switch.
Protocontrol make rf admittance type disc rod probe is used for sensing the boot level in bucket elevators. By using this switch when level of cement or clinker gets reduced in the bottom of bucket elevator , the relay is actuated.
the sensing probe is designed using special shield having coat guard circuit and hence nullifies effect of deposition on the probe. The sensor can well be used for sensing level of sticky material.
control circuit can be integral with sensor probe or it can be mounted remotely if temperature at the product is higher that 100 degree cent.
this level switch is suitable for highly dusty environment. It is also simple to install and easy to maintain.
when the electronic circuit is integral with probe, control circuit is housed in cast al, ip 65 enclosure fitted on the sensor itself. The control circuit can also be mounted at remote if the process temp is more than 100 degree cent. Control supply can be 230 v ac, 50 hz (standard) .other voltages like 110 v ac, 24 v dc are available on request.
the output is in the form of 2 co potential free relay contact. 5 amp resistive at 230v ac.
ambient temp can be up to 0 to +60 deg for standard models, special models for fly ash where temp is more are having ptfe and ceramic coating.
switch have having 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.