EcotestCARD Personal Gamma Radiation Dosimeter DKG-21
Description
Radiation Badge EcotestCARD is a direct reading personal dosimeter for personnel exposure monitoring.
This dosimeter badge can be used either independently or within the automated system of personal dosimetry control ASIDC-21.
The radiation monitoring badge EcotestCARD allows storing dose accumulation history with real time reference in the non-volatile memory, and communicating it to the computer. If the programmed threshold levels of gamma dose or its rate are exceeded, light and audio alarms are actuated.
In 2011, the Ministry of Emergency Situations of Ukraine sent EcotestCARD dosimeters to Japan as humanitarian aid for recovery from the accident at the Fukushima NPP, where they gained a reputation of a reliable and precise product.
Purpose of Use
- Measurement of gamma and X-ray radiation individual dose equivalent rate (DER).
- Measurement of gamma and X-ray radiation individual dose equivalent (DE).
- Clock, alarm clock.
Specifications
| Measurement ranges and main relative errors: | ||
| – gamma and X-ray radiation individual dose equivalent rate HP(10) | µSv/h | 0.1 … 1 000 000;
(1…10 µSv/h; ±20%; 10 µSv/h…1 Sv/h; ±10%) |
| – gamma and X-ray radiation individual dose equivalent HP(10) | mSv | 0.001…9 999; ±15% |
| Energy range of detected gamma and X-ray radiation and energy dependence | MeV | 0.05…6.0;
(0.05…1.25; ±25%)
|
| Recording resolution of dose accumulation history in the nonvolatile memory | minutes | 5…255 |
| Time of data storage in the nonvolatile memory | years | not less than 10 |
| Data exchange rate through infrared port | bit/s | 38 400 |
| Positive data exchange distance between the dosimeter and the infrared port adapter | m | not more than 0.3 |
| Lithium-ion storage battery (LIR2450) life* | hours | 230 |
| Operating temperature range | °C | -10…+50 |
| Weight | kg | 0.08 |
| Dimensions | mm | 90 × 55 × 10 |
*under gamma background not more than 100 µSv/h, switched off alarm system
