SNК-Т-50/90-4,0/L

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3Не – neutron counter with high thermal stability

Corona counter


Main characteristics

Operating mode

Corona discharge

Pressure of filling gas mixture аtm 4,0
Operating voltage (recommended) V 1900 - 2000
Ignition voltage corona discharge V 1500 ÷ 1700
Plateau length V 700
Plateau slope % / V 0,03
Average current corona discharge μА 10
Own background count / s 0,1
Variation of sensitivity regarding the control sample % 15 max
Registration efficiency of thermal neutrons % 70
Operating temperature range °С -50 ÷ +230
Insulation resistance Ω 1×1010 min

Weight

g

116

Overall dimensions

neutron counter overall dimensions

 

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