Products >> Detectors >> Assemblies
For gamma - radiation detection and spectrometry, assemblies having scintillation crystals and a photomultiplier tube (PMT) assembled in a hermetically sealed body have been developed and are now in production.

Such assemblies are produced in different designs depending on of the size of scintillators and PMT as well as on the intended application and working conditions (general-purpose, heat and vibration resistant, spectrometric, etc.)

The basic types of assemblies and scintillator dimensions are presented in the Tables.

The assemblies can be provided with PMTs of other types than specified. PMTs supplied by the customer can be used in the assembly.

We develop custom-made assemblies according to customers' specification. The assemblies can be produced in low-background version.

The assemblies can be provided with built-in voltage divider and preamplifier.

.Back to top

Assemblies Detectors

Assemblies type & NomenclatureScintillator dimensions [mm]Intended applications
SBN.0163570Detection of weak radiation in the energy range from 20 to 200 keV
SBD.036363Gamma - radiation detection and spectrometry in the energy range from 0.1 to 3.0 MeV
SBN.043070Well logging
SBN.0550150Well logging
SBN.0550250Well logging
SBN.06100100Gamma - radiation spectrometry in the energy range from 50 to 5000 keV
SBN.08150100Gamma - radiation spectrometry in the energy range from 50 to 5000 keV
SBN.094040Gamma - radiation detection and spectrometry in the energy range from 0.01 to 3.0 MeV
SBN.1054250Well logging

.Back to top

Ruggedized detectors

Assemblies type & NomenclatureScintillator dimensions [mm]Service temperature range [°C]Allowable vibration characteristics (frequency range, acceleration)
SDN.17? 10x10 to ? 40x80-50 to +1501-50 Hz, 30 ms-21-80 Hz, 50 ms-2
SDN.52dia. 18 to 73, height 18 to 72-60 to +601-200 Hz, 50 ms-2
SDN.11dia. 18x160-50 to +1201-50 Hz, 30 ms-2
D.115dia. 10 to 140, height 10 to 70-40 to +1401-2000 Hz, 200 ms-2
D.116dia. 16 to 40, height 25 to 50-40 to +1401-2000 Hz, 200 ms-2
VTR-24dia. 40x40-60 to +701-2000 Hz, 200 ms-2
VTR-24-1dia. 40x20-60 to +701-2000 Hz, 200 ms-2
SDN.18dia. 18x160 ? 30x160-50 to +1501-300 Hz, 100 ms-2
SDN.132dia. 30x70-50 to +22520-5000 Hz, 500 ms-2

The detectors and assemblies for geophysical (well logging) and special applications can be produced in ruggedized versions. These detectors operate under high temperature and mechanical load conditions.

.Back to top

Copyright © 2004-2014 by ScintiTech. All rights reserved.