Power supply for photomultiplier Modular, high precision, computer controlled, high-voltage power supply scalable up to 1024 channels.

Description

Device

Our device is modular, high precision, computer controlled, high-voltage power supply scalable up to 1024 channels

Modules

Modules are in form of cards for Eurorack 19″ system and each module provides two independent output channels.
Once the modules are programmed, they can be switched on and off simultaneously with one electric button.

Specification

A single channel characteristics:

output voltage: from -50 V to -2500 V or from 50 V to 2500 V. User changeable output polarity
output current: up to 2.5 mA or up to 5 mA (50 to 1500 V only)
ripple: < 50 mV
digital settings resolution for each channel: 0.1 V
programmable ramp-up and ramp-down time, current and voltage limits for each channel
communication: via USB, RS485 or RS232 interface

Short-term stability of the power supply module: