Electronic dosemeter GRAETZ GPD150G
The GRAETZ GDP150G is a compact, robust and battery-operated electronic personal dosimeter. The so-called alarm dosimeter is equipped with a dose and dose rate warning function for a measurand of Hp(10). The GRAETZ GDP150G is particularly impressive when used by fire departments and other disaster and civil protection forces due to its high reliability and ease of use. Emergency services have the option of permanent self-monitoring. Also available as a special version for fire and rescue services: GRAETZ GPD150GF.
Product highlights
Compact design, robust and splash-proof (IP54)
An integrated clip makes it easy to attach to clothing
Visual and audible warning if the set warning thresholds (dose and dose rate) are exceeded
High reliability due to constant self-monitoring
Small, handy housing, easy to decontaminate
Product variant
Electronic dosemeter GRAETZ GPD150GF
Dose warning threshold always activated at 20 mSv when switched on in accordance with the specifications of FwDV 500 – 2022
Display of the time remaining until the dose warning is triggered in high dose rate fields
- Dosemeter for measuring gamma and X-ray radiation for the measurand Hp(10) (deep person dose)
- Detector: Energy-compensated Geiger-Müller counter tube
- Switchable acoustic single pulse detection
- Menu-driven operator guidance
- Storage of the dose value and the set parameters even when changing the battery
- Four factory-set dose warning thresholds
- Factory preset dose rate warning threshold
- Visual and acoustic warning
- High reliability due to constant self-monitoring
- Small, handy housing, easy to decontaminate, protection class IP54
- Operating time with one set of batteries in ambient radiation approx. 1 month in 24 h operation and 3 months in 8 h operation
- Audible battery warning
- Including fastening clip and device bag
| Measuring range | 1 μSv – 10 Sv |
| Measured variable | Hp (10) (deep person dose) |
| Type of radiation | Gamma and X-ray radiation |
| Energy range | 55 keV – 1.3 MeV |
Detailed technical data can be found in our product data sheet for this item. Click here to download.
device variants for use by the fire department and in disaster control:
- Display of the time remaining until the dose warning is triggered in high dose rate fields
- When the device is switched on, the dose warning threshold of 15 mSv is always activated
- GPD150GF-V: Additional vibration alarm when the dose and dose rate warning thresholds are reached
Video quick guide
Areas of application
FIRE DEPARTMENT & CIVIL DEFENSE
NON-DESTRUCTIVE TESTING (NDT)
NUCLEAR MEDICINE & RADIOLOGY
Industry
Research & Education
Downloads
Technical data sheet
Download the technical data sheet for this product in PDF format now.
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