快速支持
直接联系认证专家
Polimaster model РМ1405 is a compact multifunction survey meter, capable of measuring X-ray, gamma and beta radiation. It is designed for the wide range of radiation safety applications and may be successfully used by radiation control services personnel, first responders, employees of security service and customs, as well as personnel whose work includes solving problems of local gamma and beta radiation sources detection or single objects contaminated by gamma and/or beta radiation sources (for example, to determine radioactive contamination of banknotes, scrap, etc.).
| PM1405 | |
|---|---|
| Detector |
GM-counter |
| DER Measurement Range |
γ-channel - 0.1 μSv/h − 100 mSv/h β measuring - from 6.0 to 103 min-1•cm-2 *α measurement is special configuration, supplied by individual order |
| Dose Rate Accuracy |
± (20 + K/H) % where H – dose rate, μSv/h K - coefficient 1.0 μSv/h |
| DE Measurement Range |
1.00 μSv − 10.0 Sv |
| Dose Accuracy |
± 20 % |
| Energy range |
γ-channel- from 0.05 to 3.0 MeV β measuring - from 0.1 to 3.5 MeV |
| Energy response relative to 0.662 MeV (137Cs) |
± 30 % |
| Survive after momentary influence of maximum permissible gamma radiation within 5 min: |
 |
| Alarm type: |
|
| Physical Parameters |
|
|
Dimensions
|
148 х 80 х 38 mm |
|
Weight
|
290 g (10.2 oz) without package |
| Environmental Characteristics |
|
| Temperature |
-10°C to 50°C (14°F to 122°F) |
| Humidity |
up to 95 % at 35 °С (95 °F) |
| Environmental protection |
IP30 |
| Drop test |
0.7 m (2.3 ft) on concrete floor |
| Water resistant |
|
| Power |
|
| Batteries |
two AA batteries |
| Battery lifetime (average DER not more than 0.3 µSv/h, alarms activated for not more than 20 s/24 hours) |
6 months *using LCD backlight, audible and visual alarm not more than 5 m/day |
| Battery discharge control |
|
| Data channel | |
| Additional |
|
| Countdown timer |
|
| Display of time to critical exposure |
|
| Functions |
|
| Calendar mode |
|
| PC Communication | USB interface |
