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X-ray Proportional Counter(PC)is a detector which uses ionization caused by interaction between X-ray and internal gas.
It's signal is amplified by high electric field around center electrode.
This detector is suitable for measuring thickness of metal plating. |
| 1) |
Long life and high stability |
| 2) |
Shock-resistant structure |
| TUBE TYPE |
E6858 |
E6859B |
E6859C |
E6864 |
E6860
(C) |
E6860
(P) |
E6874 |
| General Specifications |
|
| Fill Gas |
Xe+ additive gas |
Ne+ additive gas |
Housing
Material |
Stainless steel |
| Gas pressure |
approx.
100kPa |
approx.
90kPa |
approx.
100kPa |
approx.
100kPa |
approx.
70kPa |
approx.
100kPa |
Maximum
Length |
252mm |
204mm |
204mm |
178mm |
156mm |
126mm |
120mm |
Maximum
Diameter |
50.8mm |
50.8mm |
50.8mm |
50.8mm |
38mm |
25.4mm |
Effective
Length |
175mm |
142mm |
142mm |
116mm |
75mm |
68mm |
| Connector |
Pin |
MHV |
MHV |
MHV |
MHV |
Pin |
SHV
or MHV |
Operating
Temperature |
-20°C
~70°C |
-20°C
~70°C |
-20°C
~70°C |
-20°C
~70°C |
-20°C
~70°C |
-20°C
~70C |
| Window Specifications |
|
| Material |
Beryllium |
Beryllium |
Beryllium |
| Thickness |
0.3mm |
0.2mm |
0.1mm |
0.1mm |
0.062mm |
0.025mm |
| Dimention |
40mm(W)
X 82mm(L) |
40mm(W)
X 82mm(L) |
26mm(W)
X 52mm(L) |
26mm(W)
X 52mm(L) |
20mm(W)
X 20mm(L) |
9.5mm(W)
X 25.4mm(L) |
| Electrical Specifications |
|
Operating
Voltage Range |
1,900
~2,300V |
1,800
~2,100V |
1,900
~2,300V |
1,900
~2,300V |
1,100
~1,400V |
1,300
~1,500V |
Recommended
Voltage |
2,000V |
1,850V |
2,000V |
2,000V |
1,300V |
1,360V |
| Resolution |
|
| Fe-55(5.9keV) |
21%FWHM
(Max.) |
19%FWHM
(Max.) |
19%FWHM
(Max.) |
19%FWHM
(Max.) |
20%FWHM
(Max.) |
20%FWHM
(Max.) |
Cd-109
(22.1keV) |
10%FWHM
(Max.) |
9%FWHM
(Max.) |
9%FWHM
(Max.) |
9%FWHM
(Max.) |
- |
- |
|
