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STATE OF ART INSTRUMENTATION FROM AN INNOVATIVE COMPANY
END WINDOW G.M. DETECTOR - [ Type : GM 120 ] (in PVC tube with MHV socket)    
Technical Data
This is an End window G.M detector of 1cm in dia used for Beta-gamma counting application. It is recommended for college and university teaching lab experiments, in physics / Engineering physics / Nuclear & Radiological physics etc.,

This detector is of Centronic / LND or it's equivalent make. It is enclosed in a PVC tube & fitted with MHV socket for applying HV bias.

Window

 

Thickness - 1.5 - 2.0 : mg/cm2
Useful diameter - 9 : 0.36.
Material : Mica.
END WINDOW G.M. DETECTOR GM 120

Cathode

 

Thickness - 250 : mg/cm2
Sensitive Length - 39 : mm.
Material : Chrome Iron.
Tube Dimensions
Outer Diameter - 14.5 mm.
Max Overall Length - 44 mm.
Gas Filing
Ne+Hal.
PVC enclosure tube dimensions
Outer dia : 25 mm.
Length : 76 mm.
Gamma Sensitivity
18 CPS / mR/hr (Co60).
Starting Voltage
max 325V 25V.
Plateau threshold voltage
max 400V.
Plateau length
150V.
Operating Characteristics

Recommended Operating voltage :500V ± 50V.
Plateau slope : ≤6%.

Plot No.162 A & B, Phase-II, IDA, Cherlapally, Hyderabad-500051 India Phone:+91-40-27263701,27262146,040-68888777, Fax : 040 - 27262146
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