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PMT Photomultiplier Tube / Geiger Tube High Voltage Power Supply DIY Kit 700V - 1000V

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$35.00
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Quick Overview

Adjustable Power Supply Module 700V - 1000V for PMT Photomultiplier Tube or Geiger Tube.


DIY soldering kit for Positive HV High Voltage Power Supply 700V-1000V, positive output. Compatible with  DIY PMT / Photomultiplier Scintillation probes / can be used for rare high voltage Geiger tubes. This kit is recommended only for experienced hobbyist who know how to use high voltage devices safely.


Technical Specifications:



  • Positive High Voltage stabilized adjustable output: 700V-1000V

  • Compatible with DIY Scintillation Detectors

  • Compatible with rare Geiger Tubes

  • Battery DC voltage: 4.8V-5.5V

  • PCB dimensions: 140mm x 45mm

  • Shipping Weight: 200gr

  • UPC Number: 635292807398

  • SKU: RH-K-PMT-1



PMT Photomultiplier Tube High Voltage Power Supply DIY Kit 700V - 1000V

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  • PMT Photomultiplier Tube High Voltage Power Supply DIY Kit 700V - 1000V
  • PMT Photomultiplier Tube High Voltage Power Supply DIY Kit 700V - 1000V

Details


Here is high quality PCB board with all electronic parts you need to solder the High Voltage Power Supply module, please see product photos for reference. It also includes printed electrical circuit, printed installation diagram and printed instruction for calibration. This power supply has positive adjustable high voltage output 700V - 1000V and can be used for DIY Photomultiplier Scintillator, Amateur PMT Projects or for powering rare high voltage Geiger tubes. This is DIY kit, you need to solder it by yourself! Because dangerous high voltage is involved it's recommended only for experienced hobbyist.

HIGH VOLTAGE IS DANGEROUS!

The board can be assembled and used by professional only. You are fully responsible for any technical damage or health injury caused by this electronic device.

The energy of 2x1uF fully charged capacitors is (2*1*10^-6F*1000V^2)/2 = 1 Joule and its absolutely not safe level for accident touching. Be careful!

Technical Specifications:

  • Positive High Voltage stabilized adjustable output: 700V-1000V
  • Recommended load of the PMT probe divider: 80-100 Mega ohm
  • Battery DC voltage: 4.8V-5.5V
  • Battery current with 100M load at 1000V: 10mA
  • Battery quiescent current at 1000V: 6mA
  • Full start time: app. 30 seconds with 100M probe load
  • PCB dimensions: 140mm x 45mm

Purchase Include:

  • High Quality PCB
  • All Electronic Parts for soldering the circuit
  • Printed Materials: electrical circuit, installation diagram, calibration instruction

 

To avoid noise on PMT signal I recommend to use high impedance tube divider of 80M-100M and install the power supply board into separated and properly isolated metal enclosure (divider, enclosure and pulse AMP are not included). Electrical circuit is based on DIP through-hole components. It has PIC MICROCHIP microprocessor that controls and stabilize HV output. All others parts are easy to replace if you have problem. Be careful about battery connection polarity and keep VDD voltage between recommended values of 4.8V-5.5V. The circuit has RC ripple filter for PMT -  2pcs 1uF capacitors and 3pcs 1M resistors.

high voltage power supply DIY kit for photomultiplier PMT or Geiger tube



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