Spectrometric Photomultiplier Tube

Photometry. Spectrometry. γ-radiation detection by scintillation method. Diagnostic radioisotope equipment. Ecology, biophysics, geology, geophysics, nuclear physics, high energy physics.
Year of release: 1986
Guaranteed service life (years): 4
Estimated production / delivery time (months): 3
Flight qualification of the product: No
Possibility to adapt the product to customer requirements: Yes

Parameter Value
Photocathode diameter 40 mm
Device diameter 52 mm
Length 120,5 mm
Spectral response 300 ÷ 850 nm
Photocathode luminous sensitivity 130 μA/lm
Dark current 8 nA
Supply voltage ≤1500 V
Gain under normal conditions 1·105


PMT-176 has multialkali photocathode of S20 type, electron electrostatic focusing system, 12-dynode multiplication system.

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