Introduction to Activated Carbon Adsorption Radon Meter:

Activated carbon adsorption radon detectorIt is used to measure soil radon concentration and radon release rate, mainly for searching for radioactive anomalies and environmental assessment of soil radon. Meets the requirements of the industry standard EJ/T 824-2014 "Activated Carbon Adsorption Radon Meter". The cumulative method for measuring radon is less affected by environmental conditions. The lead chamber is compact and highly sensitive. Equipped with a dedicated activated carbon capture device and a working calibration source, it has data storage and playback functions, and a standard USB communication interface.

Product Parameters:
1. Measurement range
Radon concentration measurement range: (100-300000) Bq/m3
Measurement range of radon release rate: (0.001~10.000) Bq/m2 • s
2. Sensitivity: ≥ 1.5s-1 (Bq/L) -1;
3. Energy threshold: 50keV;
4. Nonlinear: ≤ 10%;
5. Repeatability: ≤ 10%;
6. Long term stability: ≤ 5% (continuous operation for 8 hours);
7. Operating environment
Temperature: (0-50) ℃;
Humidity: ≤ 90% (40 ℃)
8. Dimensions and weight
Dimensions and weight of lead chamber: (34 × 15 × 20) cm; 25kg
Dimensions and weight of the control panel: (50 × 31 × 22) cm; 1.5kg
9. Power supply: AC/DC dual-use

Packing list for activated carbon adsorption radon detector:

Inside the host box:

1. Probe (including organic glass cover), one;

2. Console, one unit;

3. Lead room, one;

4. Instrument self-test source, one;

5. One power connection cable;

6. One data transmission line;

7. Probe signal line, one;

8. User manual, one copy;

9. Verification certificate, one copy.

Other attachments:

1. 200 sets of activated carbon adsorption devices;

2. 2 boxes of activated carbon (10kg × 2);

3. 2 bottles of desiccant (500g × 2);