Portable radon detector

Features:

1It can measure the concentrations of radon in the ambient air, water, and soil, as well as the radon release rate on the soil surface

2Portable, small in size, lightweight, suitable for outdoor movement or fixed-point sampling

★3、4.3inchTFTColor LCD display touch screen, capable of multi parameter human-computer interaction, user-friendly interface, and easy operation

4High sensitivity, capable of measuring lower radon concentrations; When the radon concentration exceeds the set limit, an automatic alarm can be triggered

5Dual use of AC and DC, with automatic backlight power-saving function to reduce power consumption

6Equipped with a lithium-ion rechargeable battery, it can support continuous operation of the instrument30Hours, convenient for long-term mobile measurement

7Can automatically calculate the radon concentration of a single measurement/Continuously measure the average radon concentration and automatically save the measurement results

8Provide large capacity data storage, equipped with Bluetooth printer, can view and print measurement results at any time

9Real time display of measurement status parameters such as measurement time and battery level

Technical parameters:

◎ Sensitivity: ≥0.8cpm/(Bq·m^-3 )

Background: ≤0.4cpm/(Bq·m^-3 )

◎ Measurement range: Air radon is（3~10000）Bq/ m³

Soil radon is（300~100000）Bq/ m³

◎ Work environment:

The temperature is-10℃~40The temperature and humidity are ≤90%RH

◎ Detector: Zinc sulfideZnS(Ag)Combined detection system with photomultiplier tube

◎ Data calculation: Automatically calculate the results of a single measurement/Concentration of average measurement results

◎ Data storage: Measurement results are automatically saved and can be stored9999group data

◎ Display:TFTColor LCD displaytouchscreen

◎ Gas intake method: active pump suction

◎ Operation mode: single measurement and continuous measurement

◎ Response time:30minCan provide measurement results

◎ Print data: date, time, and radon concentration

◎ Dimensions:320mm×205mm×255mm

◎ Instrument weight: approximately5kg (kilogram)

◎ Power supply: Lithium ion rechargeable battery/AC power

Application fields:

conform toGB50325-2010Code for Indoor Environmental Pollution Control of Civil Building EngineeringGB/T16147-1995The measurement principle and requirements of the scintillation bottle measurement method for radon concentration in the air. It can be used for monitoring and analyzing radon concentrations in ambient air, soil, and water, radiation protection, nuclear accident monitoring, radiation dose evaluation, earthquake prediction, and teaching in colleges and universities.