MKS-05A "TRITELEYA" gas radiometer
Energy range for detected beta radiation, keV — 2–3000
Measurement range for volumetric activity of beta-emitting gases, Bq/m³ — 3.7×10⁴–3.7×10¹⁰
Energy range for detected photon radiation, keV — 55–3000
Measurement ranges: - Photon radiation exposure dose rate (EDR), R/h - Photon radiation ambient dose equivalent rate (ADER), Sv/h — 3×10⁻⁴–10; 3×10⁻⁶–10⁻¹
Instability of radiometer readings during continuous operation, % — 1
Operating time on a single set of batteries, minimum, h — 6
Warm-up time to reach operating mode, maximum, min — 0.5
Power consumption, maximum, V·A — 15
Air flow rate through ionization chambers, minimum, L/min — 1
Operating temperature range, °C — -20 to +50
Overall dimensions (L×W×H), maximum, mm — 270×132×136
Weight (including batteries), maximum, kg — 3.0
