Operation Manual

R
Technical Data, Calibration
Display Liquid-crystal display (LCD), 4-digit, numeric with description,
quasi-analogue logarithmic bar chart
Operating mode indicators
Radiation Detector End-window counting tube to the Geiger-Müller principle
Stainless steel housing
Measuring length 38.1 mm, measuring diameter 9.1 mm
Mica window 1.5 to 2 mg/cm
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Zero rate <10 pulses per minute with screening by 3mm AI and
50 mm Pb operating temperature -20 to +60°C, operating voltage
approx. 450 V calibrated scale 0.01 µSv/h to 5,000.00 µSv/h
(above and below this, we refer to as the “display area”)
Radiation Types a from 4 MeV
ß from 0.2 MeV
y from 30 keV
Selection shield a + ß + y without shielding
(for point radiation) ß + y AI foil approx. 0.1 mm, shields a completely
y Al shield approx. 3 mm, shields a completely and ß to 2 MeV,
weakens y by less than 7% based on Cs-137
Recycling Devices can be returned free-of-charge and we will pass them on for recycling
Power Consumption Less than 10 microamperes under environmental radiation
Memory 256,000 byte (100,000 data sets)
Housing Impact-resistant plastic
Dimensions Length 163 mm x width 72 mm x height 30 mm
Interference Protection European CE standard, US FCC-15 standard
Data-reset is not a malfunction
Service GAMMA-SCOUT GmbH & Co. KG
Abtsweg 15, D-69198 Schriesheim, GERMANY
Fax: [phone] / 66 40
email: [e-mail]
Media enquiries GAMMA-SCOUT GmbH & Co. KG
IT-Support Abtsweg 15, D-69198 Schriesheim, GERMANY
Fax: [phone] / 66 40
email: [e-mail]
Last Revised See back cover (Rights of modication reserved)
Scientic denitions see „www.hpa.org.uk/radiation/glossary“
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