- Five independent measuring channels with alternate indication of data on the single liquid crystal display.
- Built-in gamma, beta sensitive Geiger-Muller counter.
- Prompt evaluation of gamma background within 10 seconds.
- Automatic subtraction of gamma background at measurement of beta contamination.
- Measurement results averaging, manually and automatically interrupted.
- Automatic setting of measurement intervals and ranges.
- Audio signalling of each detected gamma-quantum and beta-particle with possible switching off.
- Two-tone audio alarm of exceeded programmed threshold levels.
- Digital display backlight.
- Two AAA size batteries.
- Low battery indication.
- Shock resistant frame.
- Small weight and dimension parameters.
|Measurement ranges and basic relative errors:|
|Gamma and X-ray radiation dose equivalent rate (137Cs)|| |
|Gamma and X-ray radiation dose equivalent (137Cs)|| |
|Beta-particles flux density (90Sr+90Y)|| |
|Dose equivalent accumulation time and accuracy of measurement:|| |
|Energy ranges of measurement and energy dependence:|
|Gamma and X-ray radiation|| |
|Beta radiation|| |
|Resolution of threshold level programming for: |
– dose rate
– flux density
|Measurement time intervals|| |
|Battery life|| |
|Operating temperature range|| |
Origine : Ukraine