2.0" x 2.0" NaI(Tl) Scintillation Detector

This detector is a great general purpose detector, it has a 51 x 51 mm Sodium Iodide crystal, coupled to a PMT with integral voltage divider, the whole package is housed in a spun aluminium housing and neatly capped off with an aluminium cap and SHV connector. Surface finished in a hard wearing radiant blue anodising, you would have to admit that it's also pretty cool.

We recommend this detector for use with the GS-1100 range of drivers.

This detector is built by Bee Research from quality new components.


Scintillation Crystal: NaI(Tl) (Bridgeman Growth)

PMT.......................: 10 stage (ADIT USA)

Voltage Divider.......: Integral 12 M Ohm

Connector..............: SHV

Background CPM...: 10,300 @ 650V

Resolution at 660 keV: 7 - 9%

Voltage Range 650V - 750V

Gamma Energy Range: 25 to 3000 KeV

Supplied with 0.75 m SHV to SHV or SHV to BNC Coaxial cable as per requirement

Still have questions? .......... Contact us 



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GS-2020 NaI(Tl) Gamma Scintillation Detector 2.0" x 2.0" Crystal

  • Product Code: GS-2020
  • Availability: 23
  • USD 1,400.00

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Tags: NaI(Ti), Scintillation Detector, 2" NaI Detector