Gamma-19

Download Specifications in .pdf format

Geiger-Muller counter of gamma-radiation with high thermal stability

counter Gamma-19, analogues: SI37G


Main characteristics

Starting voltage

V

320 max

Working voltage

V

390 ÷ 400

Plateau length

V

350 ÷ 550

Plateau slope

% / V

0,15 max

Sensitivity to 60 Со

count·s-1·R-1·h

1900 ÷ 2700

Interelectrode capacitance

pF

0,7

Own background (in the 50 mm Pb shield)

count /s

0,25 max

Operating temperature range °С -50 ÷ +60

Life expectancy

count

1×1010

Weight

g

5

Well-known analogues: gamma-radiation counter SI37G.

Overall dimensions

gamma-radiation counter

Typical count rate as a function of dose rate 60Со

gamma-radiation counter

The scheme of connection

gamma-radiation counter

on top

Дополнительная информация