Description
Details
Purpose of use
- Measurement of gamma radiation equivalent dose rate.
- Measurement of gamma radiation equivalent dose.
- Evaluation of surface contamination by beta radionuclides.
- Clock, alarm clock.
Household aplication
- Apartment, building and construction control; personal radiation safety; ground-surface continuous territories control; and vehicles control.
- Evaluation of radiation contamination of farm products.
- Visual aids for educational institutions.
Features
- Three independent measuring channels with alternate indication of data on the single liquid crystal display.
- Built-in gamma, beta sensitive Geiger-Muller counter.
- Automatic setting of measurement intervals and ranges.
- Audio signalling of each detected gamma-quantum and beta-particle.
- Programming of audio alarm threshold level relative to gamma radiation dose rate.
- Digital display.
- Two AAA size batteries.
- Four-level indication of battery discharge.
- Shock resistant frame.
- Small weight and dimension parameters.
Specifications
Measurement ranges and basic relative errors: | ||||
- | Gamma radiation equivalent dose rate (137Cs) | µSv/h | 0,1…999,9; ±25% |
|
- | Gamma radiation equivalent dose (137Cs) | mSv | 0,001…9 999; ±25% |
|
- | Beta-particles flux density with possible evaluation of surface contamination by beta radionuclides (90Sr+90Y) | 1/(сm²·min) | 10…100 000; | |
Energy ranges of measurement and energy dependence: | ||||
- | Gamma radiation | MeV | 0,05…3,0; ±25% |
|
- | Beta radiation | MeV | 0,5…3,0; | |
- | Measurement time intervals | seconds | 5…70 | |
- | Battery life | hours | 6 000 | |
- | Operating temperature range | °С | -10…+50 | |
- | Weight | kg | 0,15 | |
- | Dimensions | mm | 120×52×26 | |
IN BOX
- MKS-05 "TERRA-P" dosimeter-radiometer;
- operating manual;
- cardboard box;
- Leather case used to carry the device on a waist-belt can be ordered at extra cost.