| Product Information: .. |
| The following functions and operating modes are available for measurement: .. .. |
| • | Standard mode for displaying the current radiation level. Display of the equivalent dose as a numerical value and as a bar chart and display of the time until a selected cumulative dose limit is reached (default 5 μSv/h). Also equipped with variable acoustic and optical warning threshold signal and display of average radiation from previous day. |
| • | Pulse counting either permanent or with variable gate time. Gate time adjustable in seconds, minute or hours. Additional optional acoustic count indication. |
| • | Count rate measurement. The pulses registered are measured successively and converted into a count rate (number of pulses per second). |
| • | Integrated display of date and time for correct recording of measured radiation. |
| • | The number of pulses registered is stored in the internal memory. This facilitates recording e.g. of weekly values for up to 10 years. |
| • | Computer docking station. The software enables the measured data to be evaluated and processed on an MS-Windows PC. |
| Specifications: .. |
| Radiation types: | α from 4 MeV, β from 0.2 MeV, γ from 0.02 MeV |
| Measured variables: | equivalent dose in Sv/h, mSv/h, μSv/h, pulses/s, pulses/variable time interval |
| Display: | LCD, 4 digit, numerical with display of measured variable, quasi analogue bar chart, operating mode indicators |
| Radiation detector: | end window Geiger-Müller counter tube, 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: | 114 pulses/min for 60Co radiation = 1 μSv/h in background radiation energy band |
| Background rate: | 10 pulses per minute approx. |
| Internal memory: | 2 kilobytes |
| Rechargeable battery: | quick and easy charging via USB |
| Dimensions: | 163 mm x 72 mm x 30 mm approx. |
| Weight: | 155 g approx. |
| Weight | 0.291 kg |
| Dimensions | 16.3 x 7.2 x 3 cm |