Application: If you want to measure soil radon concentration and radon exhalation rate,the instrument is to be found radioactive abnormity and environment appraisal of soil radon. Features: Smart lead room, high sensitivity, configures special active carbon catching device and work emendation source, has data storage and replay functions, and standard USB communication port. Technical Parameters: 1. Measurement range: radon concentration range: (100~100000)Bq/m3 radon exhalation rate survey range: (0.001～1.000)Bq/m2•s 2. Sensitivity: ≥1.5 sˉ¹ (Bq/L)-1 3. Energy valve: 50keV 4. Non-linearity: ≤10% 5. Repetition:≤10% 6. Stability:≤5% 7. Usage environment: temperature: 0℃~40℃ humidity: ≤90% (40℃) 8. Outside surface size and weight: Outside surface size (package box included) and weight: 34cm*15cm*20cm 25kg Control panel outside size (package box included) and weight: 50cm*31cm*22cm 1.5kg
