Technical Data
| Display | Liquid-crystal display (LCD), 4-digit, numeric with dimension, quasi-analogue logarithmic bar chart. Operating mode indicators |
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| Ray detector | End-window alpha-beta-gamma detector counting tube according to the Geiger-Müller principle Stainless steel housing with neon halogen filling Measuring length 38.1 mm, measuring diameter 9.1 mm Mica window 1.5 to 2 mg/cm2 Zero rate <10 pulses per minute with sreening by 3mm AI and and 50mm Pb Operating temperature -20 bis +60°C, operating voltage approx. 450 V Calibrated scale 0.01 μSv/h up to 50.00 μSv/h |
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| Ray types | a | from 4 MeV; |
| ß | from 0,2 MeV | |
| y | from 0,1 MeV | |
| Ray selection | a + ß + y | without shielding |
| ß + y | AI foil approx. 0,1 mm, shields off a completely | |
| y | Al shielding approx. 3 mm, Shielding off a completely and ß to 2 MeV, weakens y less than 7% based on Cs 137 |
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| Recycling | We recycle cost free returned devices | |
| Power consumption | On average less than 10 microamperes | |
| Memory | 2 Kbyte | |
| Housing | impact-resistant plastic | |
| Dimensions | Length 163 mm x width 72 mm x height 30 mm | |
| Interference protections | European CE standard, US-standard FCC-15 | |
| Service | ||
| State | October 2007 (Right of modification reserved) | |
