RADIATION DETECTOR DOSIMETER TERRA !!! ENGLISH VERSION !!!!

The professional dosimeter-radiometer TERRA is used as the armament for the Ukrainian army. Terra is a professional version of the Terra-P unit. PURPOSE OF USE: Measurement of gamma and X-ray radiation ambient dose equivalent rate. Measurement of gamma and X-ray radiation ambient dose equivalent. Measurement of surface beta-particles flux density. Measurement of dose equivalent accumulation time. Real time measurement (clock). SPECIFICATIONS: Measurement ranges and basic relative errors: - Gamma and X-ray radiation dose equivalent rate (137Cs) µSv/h 0,1...9 999; ±15% - Gamma and X-ray radiation dose equivalent (137Cs) mSv 0,001...9 999; ±15% - Beta-particles flux density (90Sr+90Y) 1/(?m²·min) 10...100 000; ±20% - Dose equivalent accumulation time and accuracy of measurement: 1min...100h; ±0,1s per 24h Energy ranges of measurement and energy dependence: - Gamma and X-ray radiation MeV 0,05...3,0 ±25% Beta radiation MeV 0,5...3,0; Resolution of threshold level programming for: - dose rate µSv/h 0,01 - dose mSv 0,01 - flux density 10³/cm²·min 0,01 Measurement time intervals seconds 1...70 Battery life hours 2 000 Operating temperature range °? -20...+50 Weight kg 0,15 Dimensions mm 120×52×26 DELIVERY KIT: MKS-05 "TERRA" dosimeter-radiometer; operating manual; cardboard leather case. MADE IN UKRAINE