Model PUG-7 /7A /7E /7U - Superior Universal Portable Monitor - Datasheet

The PUG-7 utilizes continuously adjustable regulated high voltage supply 1500V (2,500 volts on PUG-7A) to operate GM, scintillation gas proportional, BF3 , or He3 detector delivering a one millivolt or above pulse. An adjustable discriminator allows full control over system sensitivity. The pulse input is zener diode protected so that probes may be interchanged without shutting off instrument.