Alpha spectrum radon detector

F218Alpha spectrum radon detector

F218Alpha spectrum radon detector The instrument meets the measurement principles and requirements of the following standards

+GB 50325-2020 "Standard for Indoor Environmental Pollution Control of Civil Building Engineering" * H 1212-2021 "Measurement Method for Gas in Environmental Air"

+T/CECS 569-2019 "Standard for Gas Detection in Indoor Air of Buildings" ◆ E/T 605-2018 "Specification for Measurement of Ammonia and Its Offspring in Uranium Exploration"

Functional features:

1. The equipment is designed using the pump suction electrostatic collection energy spectrum analysis method

2. Detector: passivated ion implanted planar silicon (PIPS), ultra-thin contact electrode, sturdy, erasable, low noise. 3. Good alpha spectral resolution, high sensitivity, and real-time display of spectra

4. It has four major functions: measuring soil hydrogen, air hydrogen, water hydrogen concentration, and hydrogen evolution rate

5. Fast measurement response and short recovery time

6. Constant current sampling, precise gas star sampling

7. Equipped with single point measurement or continuous monitoring function

8. Small size, light weight, easy to carry

9. Low power consumption, dual-use for AC and DC, DC power supply can support instrument operation for 72 hours

10. USB data transmission interface, Bluetooth printing

Technical indicators:

1. Measurement objects: Rn-222 (hydrogen), Rn-220 (thorium)

2. Sensitivity: ≥ 0.017 cpm/[Bq · m3] (0.63 cpm/[pCi/L])

3. Background count: ≤ 0.03 cpm

4. Detection limit: ≤ 2 Bq/m?

5. Measurement range

Environmental air quality: (2~999999) Bq/m

Soil gas: (300~999999) Bq/m:

Hydrogen evolution rate: (0.001~33.000) Bq/[m2 · s] (optional)

Water and gas: (0.002~999.999) Bq/L (optional)

6. Measurement uncertainty: ≤ 20% (K=2) (hydrogen chamber concentration ≥ 2000Bq/m)? , temperature 25 ° C: ≤ 10%)

7. Stability: Relative error ≤ 10% (8h)

8. Operation modes: single point, continuous, and scanning measurement

9. Data storage: 10000 sets of measurement results and spectral line data

10. Gas extraction method: active pump suction

11. Power supply: Lithium ion rechargeable battery/AC power, battery power can work continuously for 72 hours. 12. Working environment temperature: (-10~+50) ° C Humidity: Relative humidity ≤ 90% (+40 ° C)

13. Size: (276x246x283) mm

14. Weight: 3.8kg (main unit)

The utilization of nuclear energy and nuclear technology involves numerous industries and their development, with broad prospects and rapid growth, making it an expanding field for supply side structural reform

How to ensure nuclear and radiation safety is not only a safety requirement, but also related to the healthy development of related industries and sectors.

At present, the supervision of nuclear and radiation safety is in a critical period that urgently needs to be strengthened. According to the requirements of the Ministry of Environmental Protection, provincial environmental protection departments should further strengthen the construction of nuclear and radiation safety supervision capabilities, and make every effort to ensure the supervision of nuclear and radiation safety. Based on the practice of the Southwest Nuclear and Radiation Safety Supervision Station in conducting nuclear and radiation safety supervision in the Southwest region in the past two years, the author has the following thoughts:,

The main problems facing current nuclear and radiation safety supervision

Shenzhen Hongtai Environmental Protection Technology Co., Ltd. specializes in the production and agency sales of nuclear radiation detectors and various radiation inspection devices