Gamma - Model PMT Series - Modular Unit

The GAMMA "PMT" series provides a modular, low noise, high voltage DC power source to meet the most stringent requirements of photomultiplier tubes. Regulation and ripple are held to 0.001%. Input voltage requirements are 115/230VAC, 50 to 400 Hz.
The GAMMA "PMT" series offers a variety of operator selected output control methods. Local adjustment via an internal 20-turn potentiometer provides full range control. Remote voltage programming can be achieved via a zero to +5 volts programming signal. These units can also be controlled by an external potentiometer. Voltage test points are provided to monitor the output voltage and current. The "PMT" series utilizes linear circuit techniques insuring RFI free operation.