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SBM-10
Parameters and characteristics .


SBM-10

HARD BETA and GAMMA GM DETECTORS

GENERAL SPECIFICATIONS

Gas Filling

Ne + Hallogen

Cathode Material

Stainless Steel

Maximum Length (mm)

35

Effective Length (mm)

30

Maximum Diameter (mm)

6

Effective Diameter (mm)

6

Connector

Pin

Operating Temperature Range 0C

-50 to +60

WALL SPECIFICATIONS

Areal Density (mg/cm2)

50

ELECTRICAL SPECIFICATIONS

Recommended Operating Voltage

400 volts

Operating Voltage

370 – 480 volts

Voltage of start of counting

260 - 320 volts

Plateau length

at least 100 volts

Maximum Plateau Slope

15% / 100 volts

Minimum Dead Time at U=400V

64 micro sec

Working range

0.04 – 400 mkR/s

Working range

0.14 – 1440 mR/h

Pulses amplitude

at least 20 Volt

Maximum counting frequency

1000 cps

Gamma Sensitivity Co60

3.3 cps/mR/hr

Gamma Sensitivity Cs137 at P=10 mkRoentgen

9.6...10.8 cps

Inherent counter background

0.13 cps

Tube Capacitance

2 pf

Dead time at U=400V

64 mks

Life

at least 2*1010 pulses

Weight

0.8 grams

Insulation resistance

>1000 MOhm


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Factory logo   Name (click=photo) Price, USD   Equivalents Description
  SBM-10 14.40 USD