NST Turbo Pump Controller TCDP-II

NST Pumps, a pioneer in rotary vane vacuum pump technology armed with decades of industrial experts, presents the NST series rotary vane pumps.

NST series pumps are an outcome of excessive design programme based on first hand principles and in-detailed analysis of each component thereby making it a world class product.

Penning gauge is a cold cathode Ionisation gauge consisting of two electrodes anode and cathode in side sensor. A potential difference of about 2.2 KV is applied between anode and cathode through current limiting resistors. A magnetic field is introduced at right angles to the plane of the electrodes by a permanent magnet which will increase the ionisation current. The electrons emitted from the cathode (gauge head body) of the gauge head are deflected by means of magnetic field applied at right angles to the plane of the electrodes and are made to take helical path before reaching the anode loop.