Detail

Geiger tube


Basic information of ionization radiation counting tube:

According to the gas discharge method, counting tubes are divided into:

      Proportional

      Ionization

      Geiger-Mueller

Among them, Geiger-Mueller counting tube (referred to as Geiger tube) can be used to record alpha, beta, and gamma radiation. Due to its high sensitivity, simple structure, and low cost, Geiger tube is widely used in dose and radiation measurement equipment.


ImageTypeModelMaximum diameter mmMaximum length (height)FeaturesCorresponding competitor model
ND-B10120x72.jpg

α β γ

ND-B1053.6
8Disc shaped, mica windowLND7312, ZP1420
ND-B90.jpgα β γND-B909.2
20End window, mica window, small volume
ND-B91.jpgα β γ

ND-B91

9.2
~20
End window, mica window, small volume
ND-B80.jpgβγ

ND-B80

8030Disc shaped, mica window
ND-B51.jpgβγ

ND-B51

88x6822Square, large area, mica window
ND-G150.jpgγ
ND-G1506
22Small volume, 1u-40mSv/h
ND-G100.jpgγ

ND-G100

15
410.1u-40mSv/hLND7121,ZP1200
ND-G200.jpgγND-G2005.29.30.1m-10Sv/hLND716,ZP1300
ND-G210.jpgγND-G21083110u-100mSv/hZP1320,LND713
ND-G700.jpgγ

ND-G700

10107Long tube, 1u-10Sv/h
ND-G620.jpgγND-G6208.5
60Glass tube, long tube, 1m-10Gy/h
ND-G630.jpgγND-G6308.5
60Glass tube, long tube, high sensitivity, 0.1m-1Sv/h
ND-G2M.jpgγ

ND-G2M

56.5
20Disc shaped, 0.1uGy/h-10mGy/h
ND-G2M1.jpgγND-G2M156.55.5Disc shaped, 0.1uGy/h-10mGy/h
ND-G640.jpgγND-G640909.5Glass tube, long tube, 0.1u-10mSv/h