MKS-100A "Chistotel" – xodimlar yuzasida radioaktiv ifloslanishni nazorat qilish tizimi
Detectable energy range: - detected alpha-emitting nuclides - for beta radiation, MeV - for gamma radiation, MeV — 239Pu, 234U, 238U 0.08 ÷ 3.5 0.02 ÷ 3
Measurement range for particle flux density, min⁻¹·cm⁻²: - for beta radiation (based on 90Sr) - for alpha radiation — 1.0 ÷ 1.5 × 10⁴ 0.1 ÷ 1.0 × 10⁵
Measurement range for surface activity, Bq·cm⁻²: - for beta activity (based on 90Sr) - for alpha activity — 10 ÷ 10³ 0.1 ÷ 10³
Measurement range for absorbed gamma-dose rate in air at a distance of 10 cm from the object's surface, µGy·h⁻¹ — 1 ÷ 20
Limits of permissible relative systematic measurement error, % — ±15
Limits of permissible relative random measurement error, % — ±7
Energy dependence of detection sensitivity, %: - for gamma radiation (relative to 137Cs energy) - for beta radiation (deviation from the nominal/typical response) — ±15 ±10
Warm-up time (to reach operating mode), max., min — 5
Continuous operation time, min., h — 24
Instability of readings over 24 hours of continuous operation, % — ±5
Power consumption, max., W — 200
Overall dimensions with stand (for floor-standing placement), mm, not exceeding — 1130 × 680 × 620
Weight with stand, not exceeding, kg — 45
