Fully automatic radium radon analyzerIntroduction:

Fully automatic radium radon analyzerSuitable for fields such as geological exploration, radiation protection, nuclear accident monitoring, radiation dose evaluation, earthquake prediction, and teaching. Compliant with the requirements of GB 11214-1989 "Analysis and Determination of Radium-226 in Water" and GB 50325-2010 "Code for Indoor Environmental Pollution Control of Civil Building Engineering", it can be used to determine the activity of radioactive element "radium" in samples such as water, rocks, and soil, as well as to determine the concentration of radon in the atmosphere, indoor environment, and mining tunnels.

Instrument features:

• Using a spherical ZnS (Ag) scintillation chamber with high sensitivity;
• Dual channel digital detector with three measurement modes: single, serial, and parallel;
• Mechatronics design enables continuous automatic measurement of 10 samples per measurement cycle, greatly improving work efficiency;
• The software design integrates functions such as measurement control, data analysis, and storage, and displays the counting rate in real-time in the form of a graph;
• The measurement results are stored in Excel spreadsheet format, which is convenient for viewing, printing, and can be directly used for report publishing;
• The whole machine communication adopts an industrial grade bus structure design, with high data transmission rate, strong anti-interference ability, multiple error detection and processing mechanisms, and strong reliability.

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Product Parameters:
1. Sensitivity: ≥ 110 cpm/Bq
2. Background count rate: ≤ 2.50ppm
3. Counting capacity: 1-232 pulses
4. Measurement repeatability error: ≤ 2.7% (measured using 239Pu α standard surface source)
5. Stability (8h): ≤ 2.7% (measured using a 239Pu α standard surface source)
6. Work efficiency (8h)
Serial measurement: approximately 90 samples
Parallel measurement: approximately 180 samples
7. Power consumption:~220V/50Hz; About 50W
8. Operating environment temperature: (5-50) ℃; Relative humidity: ≤ 95% (40 ℃)
9. Data interface: USB interface
10. Dimensions and weight: L900 × W450 × H800 (mm); Weight approximately 60Kg

Instrument certification:

Verified and issued a verification certificate by the Chinese Institute of Metrology

Packing list:

1. One host;

2. Two detectors;

3. 10 scintillation chambers;

4. 10 diffusers;

5. One calibration source;

6. 5 drying tubes;

7. One laser printer;

8. One laptop computer;

9. One compilation of materials;

10. One user manual;

11. One copy of product qualification certificate;

12. One communication program CD.

13. One vacuum pump.