Radiation Detectors

Ionization Chambers

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An ionization chamber is a detector that makes use of the ionization effect of X-rays or gamma-rays on an internal gas.Ionization chambers are suitable for use in high radiation environments.

Ionization Chambers

Features

Long life and high stability

Chemical cleaning and high-temperature exhausting under vacuum condition on the detector completely eliminates impurities.Strict management of the filler gas.

Improved shock resistance

Lineup

Ionization Chambers Lineup Table
General Specifications Window Specifications Electrical Specifications  
Image Tube Type Fill Gas Housing Material Gas Pressure Length Diameter Effective Length Operating Tempe-
rature
Material Thick-
ness
Dimen-
tion
Operating Voltage Range Maximum Voltage Down
load
- E6854 100
%Xe
SGP approx. 0.8MPa 209
mm
113
mm
150
mm
-20°C ∼
70°C
Beryllium 2.0
mm
Φ70
mm
200 -
700VDC
1500
VDC
-
- E6861 Al approx. 0.8MPa 220
mm
50
mm
167
mm
- 1.0
mm
- 300 -
700VDC
-
- E6866A SUS304 approx. 1.5MPa 174.5
mm
15
mm
100
mm
-20°C -
70°C
- 0.5
mm
- 300 -
700VDC
-
- E6866C approx. 3.0MPa -
- M4952F SGP approx. 0.4MPa 220
mm
140
mm
50
mm
SUS304 0.5
mm
Φ132
mm
100 -
300VDC
-

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