RCM-01emanometer(Advanced environment)Radon measuring instrument）It is based on internationally advanced radon monitoring methods and technologies, and can measure air radon and soil radon in the environment. The radon meter is comparable to radon meters in the United States and Germany, with high cost-effectiveness, meeting the measurement requirements of GB14582-1993 Environmental Air Radon Measurement Method and GB50325-2006 as well as the IEC Radon Measurement Standard of the International Electrotechnical Commission. It is suitable for the workplace application of the scintillation bottle measurement method for radon concentration in the air according to GB/T 16147-2004. It can meet the environmental monitoring and scientific experiments of departments such as uranium mines, coal mines, earthquake exploration, geological surveys, indoor environments, metal mines, health and environmental protection.

Technical parameters:

1. Power supply: 220VAC/5VDC, 1A power adapter

2. Battery: 6V/7A battery (can provide continuous operation of the instrument for about 10 hours when fully charged)

3. Detector: Φ 30 mm semiconductor detector

4. Display: 160 * 160 dot matrix LCD

5. Measurement range: 0-99999Bq · m-3

6. Uncertainty:<15% (when radon concentration>200Bq · m-3)

7. Sensitivity: 1.17cph/(Bq/m3)

8. Sampling period of working mode: continuous measurement mode: 26 minutes, precision mode: 5-99 minutes, optional clock, fast can be set for 15 minutes.

9. Data interface: RS-232 interface (9-pin), can provide data interface protocol and real-time communication with computer or external micro printer. (Optional)

10. Memory: EEPROM storage

11. Work environment:- 20-40 ℃, 0-90% RH

12. Size: 385mm × 370mm × 235mm

13. Weight: 3.5kg.