Function and Applications
This hand-held device measures radioactive radiation (alpha-, beta-, gamma-) permanently. Every single type of radiation can be selected by a switch. The measurement datas are stored directly in the internal memory.
Benefits
- The measurement data can be analysed with the help of freely downloadable Windows and MacOS software
- With ticker to acoustically signal radiation
- Audible alert when radiation levels exceed user-programmed level
Equipment and technical data
- Including USB cable, software download for Windows 7, 8, 10 and MacOS as well as operating instructions.
- Display: LCD, 4-digit, numeric with dimension, quasi-analogue logarithmic bar chart, operating mode indicators.
- With ticker and alert
- End-window alpha-beta-gamma detector counting tube according to the Geiger-Mueller principle.
- Stainless steel housing with neon halogen filling.
- Measuring length: 38.1 mm.
- Measuring diameter: 9.1 mm.
- Mica window: 1.5 - 2 mg / cm².
- Gamma sensitivity: 90.00 pulses per minute at Co-60 radiation = 1 µSv / h in energy band of ambient radiation.
- Zero rate < 10 pulses per minute with screening by 3 mm Al and 50 mm Pb.
- Operating temperature_ -20...60°C.
- Operating voltage: approx. 450 V.
- Calibrated range of radiation: 0.01 µSv / h to 1.000 µSv / h.
- Ray types: alpha from 4 MeV, beta from 0.2 MeV, gamma from 0.02 MeV.
- Memory: 2 kByte.
- Dimensions: 163 x 72 x 30 mm.
- Weight: 150 g.