Dose rate alarm unit GRAETZ GammaSmart two
The GRAETZ GammaSmart Two portable dose rate alarmunit is specially designed for personal radiation protection when handling ionizing radiation. The rugged and battery-powered measuring device even fits comfortably in jacket or trouser pockets in its compact form.
Product Highlights
Robust and compact aluminum housing
Fits in jacket or pants pocket or can be attached with the integrated clip
Clear visual and audible warnings when a dose rate warning threshold is exceeded.
Dust and splash water protection (protection class IP54)
Also available as special version for the field of non-destructive testing (NDT)
- The GammaSmart two device is a very robust, pocket-sized, battery-operated dose rate warning device for personal radiation protection
- It detects gamma and X-ray radiation and reports these with clear optical and acoustic single pulses, which increase in the pulse sequence as the dose rate increases
- The splash-proof aluminum housing (IP54) provides shielding against electromagnetic influence, an optical battery control indicates the operational readiness of the device
- A plastic clip is used to attach the dose rate warner to clothing
Optional:
- GammaSmart two V40 with a dose rate warning threshold at 40 µSv/h for use in non-destructive testing (NDT) radiographic testing. For mobile handling, the local dose rate must not exceed 40 µSv/h.
| Max. permissible dose rate | 1 Sv/h |
| Sensitivity | approx. 6 imp/min at 3 µSv/h |
| Energy sector | approx. 35 keV – 1.3 MeV |
| Dose rate warning thresholds | optional 1, 40 µSv/h for version V40 |
| Dimensions | approx. 59 × 71 × 30/17 mm |
| Weight (incl. batteries) | approx. 90 g |
| Protection class | IP54 (Protected against splashing water) |
For detailed technical data, please refer to our product data sheet for this article. Click here to download.
Application areas
FIRE BRIGADES & CIVIL DEFENSE
NON-DESTRUCTIVE TESTING (NDT)
NUCLEAR MEDICINE
Industry
Research & Education
Downloads
Technical data sheet
Download the technical data sheet for this product in PDF format now.
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