Helium-T-25/180-4,0/L

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3Не – neutron counter with high thermal stability

neutron counter Helium-T-25/180-4,0/L correspondence: 15He3/304/25


Main characteristics

Operating mode

proportional

Effective length

mm

152

3Не partial pressure atm 4,0
Operating voltage (recommended) V 1200
Maximum permissible operating voltage V 1350
Peak width at half height % 12 max
Variation of the position of the peak of the mean value in a party % 20 max
Own background count / s 0,1 max
The variation of sensitivity relative to the control sample % 5 max
Operating temperature range °C -50 ÷ +150
Insulation resistance Ω 1×1010 min
Weight

g

75

Well-known analogues: neutron counter 15He3/304/25

Overall dimensions

neutron counter overall dimensions

Pulse-height spectrum on the recommended operating voltage

neutron counter spectrum

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Дополнительная информация