
■ Simple operation, easy to use;
■ High sensitivity, fast response speed;
■ Automatic switching of dose rate units (μSv/h, mSv/h);
■ Detector is a metal GM counter;
■ Automatic saving of accumulated dose, no loss of power failure;
■ Alarm threshold for dose rate and accumulated dose can be set;
■ Sound alarm for exceeding threshold, low dead time, high dose rate;
■ Dot matrix display, with backlight, low power built-in fault detection, dose rate overload alarm function;
■ Display results: μSv/h, mSv/h; Cumulative dose: μSv, mSv; Display between dose rate and CPS can be switched freely.
detector | Metal GM counter |
energy response | 60Kev~5Mev |
detectable type | X, gamma and hard beta |
Measuring range | Dose rate: 0.10μSv/h~ 100mSv/h; Cumulative dose: 0-999.99mSv; CPS: 0.00~ 5000.0 |
display mode | 48 × 84 dot matrix liquid crystal display |
Power supply method | polymeric lithium battery |
Battery life | Can be used for 180 days (50mSv/year, normal operating hours) |
error | ≤±15% (137Cs,200μSv/h);1μSv/h~500μSv/h |
overload resistance | >150mSv/h |
weight | Counter: 7.4 × 11.8 × 2.5cm (without bracket) Detector: 7.5 × 28.0 × 2.8cm (plus handle) |
Instrument weight | 850g |
working environment | Temperature: Operation -10 ° C~ + 50 ° C, Storage -20 ° C~ + 60 ° C; Humidity: 40%~ 95% RH (no water is precipitated) |