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Description

Photomultiplier Tube (PMT) by ADIT Electron Tubes.

The 9235B is a 51mm (2”) diameter, end window photomultiplier with blue-green sensitive bialkali photocathode and 13 high gain, high stability, SbCs dynodes of linear focused design. 

The 9235QB is a variant for applications requiring UV sensitivity.

9235B - 51mm Photomultiplier Tube

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Specifications

PMT Type: PMT (photomutiplier tube)
Wavelength Of Max Response: 350 nm
Wavelength Range: 290 – 630 nm
Rise Time: 3 ns

Got questions about specs? Use the inquiry form to ask.

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Features

  • Fused silica variant available for UV sensitivity
  • Voltage dividers available
  • Magnetic Shields available
In addition, our UK factory supplies housings, power bases and signal processing electronics together with a new range of integrated detector modules.

Applications

  • Low light level detection

Frequently Asked Questions

What is the 9235B Photomultiplier Tube?
The 9235B is a 51mm (2”) diameter, end window photomultiplier with blue-green sensitive bialkali photocathode and 13 high gain, high stability, SbCs dynodes of linear focused design.
What is the difference between the 9235B and the 9235QB?
The 9235QB is a variant for applications requiring UV sensitivity.
What are the applications of the 9235B Photomultiplier Tube?
The 9235B is used for low light level detection.
What accessories are available for the 9235B Photomultiplier Tube?
Voltage dividers and magnetic shields are available, as well as housings, power bases, and signal processing electronics from the UK factory.
What is the timing of the 9235B Photomultiplier Tube?
The single electron rise time is 3ns, the single electron fwhm is 5ns, the single electron jitter (fwhm) is 6ns, the multi electron rise time is 4ns, and the multi electron fwhm is 6.5ns.

Got more questions? Use the inquiry form to ask the supplier directly.

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