NT8027 Radon Meter

Independently developed products, can be customized by OEM.

Product Introduction:

NT8027The Type X scintillation continuous radon measuring instrument is a portable and fixed dual-purpose air radon detector that adopts the scintillation method measurement principle. The product complies with the measurement principles and requirements of GB50325-2020 "Indoor Environmental Pollution Control Standards for Civil Building Engineering" and GB/T16147-1995 "scintillation bottle measurement method for radon concentration in the air". It can be used for environmental air monitoring and analysis, radiation protection, nuclear accident monitoring, radiation dose evaluation, earthquake prediction, and teaching in colleges and universities.

Features:

1Adopting the diffusion scintillation method, it has high sensitivity and strong anti-interference ability.

2Portable, small in size, light in weight, suitable for mobile or fixed-point sampling

3Touch sensitive buttons, Chinese operation LCD display screenBacklight function, low power consumption..

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

5Equipped with a lithium-ion rechargeable battery, the battery can support continuous operation of the instrument for 48 hours, making it convenient for long-term mobile measurement.

6Can be connected to an external power source for long-term measurement, TYPE-C USB charging interface. Can be charged with a power bank.

7The average radon concentration measured continuously can be obtained in 10 minutes, and the measurement results will be automatically saved

8Real time display of measurement status parameters such as measurement time and battery level

9The measurement results are automatically stored and can be viewed at any time.

10Equipped with a 485 communication interface and MODBUS communication protocol, it can be used for online measurement or system integration.

Technical Specifications:

◎Detector: scintillation detector

◎ Measurement range: (5-10000) Bq/m³

◎　Detection limit: 5Bq/m³;

◎　Uncertainty rate: not exceeding 15% (k=2)

◎ Response time: 30 minutes to provide measurement results, 10 minutes to provide.

◎ Gas extraction method: enhanced diffusion type

◎ Data calculation: Automatically calculate the concentration of a single measurement result/average measurement result

◎ Data storage: Measurement results are automatically saved and can store 19999 sets of data

◎ Working environment: Temperature ranges from -10 ℃ to 40 ℃, humidity is ≤ 90% RH

◎ Power supply: Lithium ion rechargeable battery/AC power adapter

◎ Dimensions: 150mm * 97mm * 84mm

◎ Instrument weight: approximately 0.6kg

Product configuration:Radon meter host, 485 communication cable, charger, charging cable