High Voltage Module
Meets high voltage requirements for Photo-multiplier, GM Counter etc.
Precision high voltage supplies are required in a number of applications pertaining to detection and measurement of radon and radio-activity. A photomultiplier produces a measurable pulse only if a high voltage is applied to its anode and the dynodes. A GM Counter produces a measurable pulse only through the phenomenon of gas multiplication which again necessitates application of high voltage.
Available Model : PSI-HVM-x
For providing high voltages for Photomultiplier Tube, G.M. Counter, Ionization Chamber, Proportional Counter etc.
- Compact hermetically sealed
- Delayed turn on & Soft start
- Remote programming and monitoring
- Buffered Control and monitoring signals
- Short Circuit and arc-protected
|Input Voltage||User Specified from 5V, 6V, 12V, 24V or 48V DC|
|Full scale output voltage range||User specified from 100 Volts to 10000 Volts|
|Minimum settable voltage||5% of Full scale|
|Output Polarity||Positive or Negative ( User Specified )|
|Output Power||10 Watts Maximum|
|Line Regulation||Better than 0.01% for 1 Volt variation in input|
|Load Regulation||Better than 0.01% for no load to full load|
|Ripple||Typically 0.05% peak to peak at full load
Supply with better ripple specifications can be custom designed.
|Output Control||Standard :
External Control Voltage – 0 to 5 V DC for 6 V, 12 V, 24 V or 48 V DC input
External Control Voltage – 0 to 2.5 V DC ( for 5 V input)
Optional : Internal Multi-turn trim pot
|Reference Voltage output||5 V DC, 1mA maximum for, 12 V, 24 V or 48 V DC input 2.5 V DC, 1mA maximum ( for 5 V, 6 V input)|
|Voltage Monitor||5 VDC, 1mA maximum for, 12 V, 24 V or 48 V DC input|
|Output||2.5 V DC, 1mA maximum ( for 5 V, 6 V input)|
|Input Connections||Flying leads or PCB mounting|
|Output Connector||Flying leads or BNC or MHV or SHV|
|Operating Temperature||5 to 50°C (Others at user request)|
Related Products :
- High Voltage Power Supply Model PSI-HVPS1