
The PM1208M Wrist Gamma Indicator is a stylish combination of gamma dosimeter and a Swiss-made quartz watch that continuously monitors environmental radiation levels and alerts user in case of danger with an audible alarm. The PM1208M can be used by both professionals dealing with radiation on a daily basis and concerned citizens.
The PM1208M performs the following functions:
The Swiss-made RONDA 763 with quartz movement ensures the reliability and accuracy of the watch operation. The waterproof steel case enables the use of the instrument on the depths up to 100 meters (328 feet). The watch also has an electroluminescent backlight allowing it to be operated in the dark.
Furthermore, the PM1208M is able to record and store data for up to 500 events in the instruments' non-volatile memory. The data then can be transferred via infrared channel to a PC for further analysis. The user can also use IR channel to change the instrument’s settings by using the Polimaster’s proprietary PC software.
The PM1208M requires only minimum power consumption and will operate continuously for one year from one CR2032 battery.
Your radiation protection posture is only as good as the warning systems that are in place. The small dosimeter is essential for professionals working with radiation sources as well as for anyone concerned with radioecological issues. As the radiation background increases greatly at high-altitudes, Polimaster recommends the PM1208M wrist gamma indicator to frequent airplane travelers for monitoring their radiation exposure.
| PM1208M | |
|---|---|
| Detector | GM tube |
| Dose Rate display | 0.01 - 9999.99 μSv/h (1 μR/h - 999.999 mR/h), H*(10) |
| Dose Rate Accuracy (H – dose rate, μSv/h) | ±20% (in range 0.1 - 9999 μSv/h (10 μR/h - 999.9 mSv/h)) |
| Dose measurement | 0.001 - 9999 mSv (0.1 μR - 999.9 R) |
| Dose Accuracy | ±20% (in range from 0.01 mSv to 9999 mSv (1 mR - 999.9 R)) |
| Energy range | 0.06-1.5MeV |
| Energy response relative to 0.662 MeV (Cs-137) | ![]() |
| Survive after momentary influence of maximum permissible gamma radiation within 5 min: | ![]() |
| Standards compliance | ![]() |
| Alarm type: | visual, audio |
| Physical Parameters | |
Dimensions | 52 x 48 x 18 mm (2'' x 2'' x ¾'') |
Weight | 100 g (3.5 oz) |
| Environmental Characteristics | |
| Temperature | 0 up to +45 °C (from +32 up to +113 °F) |
| Humidity | up to 95% at 40°C (104°F) |
| Environmental protection | IP68 |
| Drop test | ![]() |
| Water resistant | 100 m ( up to 330’) |
| Power | |
| Batteries | One CR 2032 Lithium battery |
| Battery lifetime | 18 months |
| Battery discharge control | LCD indication |
| Additional | |
| Countdown timer | ![]() |
| Display of time to critical exposure | ![]() |
| Functions | Quartz clock movement Ronda 763 (Switzerland) |
| Calendar mode | alarm clock |
| PC Communication | IRDA |