Radiation Detectors
Proportional Counters
Below information is purpose for of development, design and production of industrial inspection systems by implementing our company's products. Technical and regulatory confirmation/verification is necessary before purchasing and using of these products.
An X-ray proportional counter (PC) is a detector that makes use of the ionization effect of X-rays on an internal gas that may be either xenon or neon (for low energy X-rays). Its signal can be amplified by applying a high voltage to the center electrode. A pulse-height signal proportional to the energy of the X-rays applied can also be obtained.
PCs are suitable for measuring thickness of metal plating.
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
| General Specifications | Window Specifications | Electrical Specifications | Resolution | ||||||||||||||
| Image | Tube Type | Fill Gas | Housing Material |
Gas Pressure | Maximum Length |
Maximum Diameter |
Effective Length |
Conne- ctor |
Opera- ting Tempe- rature |
Material | Thick- ness |
Dimention | Operating Voltage Range |
Recomme- nded Voltage |
Fe-55 (5.9keV) |
Cd-109 (22.1keV) |
Down load |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | E6859B | Xe+ additive gas |
Stainless steel | approx. 90kPa |
204mm | 50.8mm | 142mm | MHV | -20°C - 70°C |
Beryllium | 0.2 mm |
40mm(W) X 82mm(L) |
1,800 - 2,100V |
1,850V | 19% FWHM (Max.) |
9% FWHM (Max.) |
- |
| - | E6859C | approx. 100kPa |
204mm | 50.8mm | 142mm | MHV | -20°C - 70°C |
0.1 mm |
26mm(W) X 52mm(L) |
1,900 - 2,300V |
2,000V | 19% FWHM (Max.) |
9% FWHM (Max.) |
- | |||
| - | E6864B | approx. 100kPa |
178mm | 50.8mm | 116mm | MHV | -20°C - 70°C |
0.1 mm |
26mm(W) X 52mm(L) |
1,900 - 2,300V |
2,000V | 19% FWHM (Max.) |
9% FWHM (Max.) |
- | |||
| - | E6860(C) | Ne+ additive gas |
approx. 70kPa |
156mm | 38mm | 75mm | MHV | -20°C - 70°C |
0.062 mm |
20mm(W) X 20mm(L) |
1,100 - 1,400V |
1,300V | 20% FWHM (Max.) |
- | |||
| - | E6860(P) | 126mm | Pin | ||||||||||||||
| - | E68931-12P | approx. 150kPa |
165mm | 24.5mm | 100mm | Pin | -20°C - 70°C |
0.04 mm |
9.5mm(W) X 25.4mm(L) |
1,500 - 1,700V |
1,600V | 20% FWHM (Max.) |
- | - | |||
Inquiry About Products
USA:+1-800-970-7227
Europe:+31-20-399-9087
Japan:+81-44-739-6502
China(Shanghai):+86-21-6361-0077
China(Beijing):+86-10-8525-8277