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Testermeter- FY1500-0N radon gas intelligent online monitor
Introduction
| The FY1500-0N radon gas intelligent online monitor is a set of equipment independently developed by MEWOI ELECTRONICS Co., Ltd. for online intelligent monitoring of ambient air radon. It plays an important role in radon gas monitoring in various environments such as smart city construction, military industry, nuclear power plants, geology and mining, underground engineering and earthquake early warning. |
Functional characteristics
(1) Adopts pump-suction electrostatic collection α energy spectrum analysis method; (2) High resolution, high sensitivity, high signal-to-noise ratio, low leakage current, and strong and durable for α particles; (3) Designed based on industrial-grade high-performance CORTEX-M4 architecture microcontroller, using RTOS for multi-task management; (4) Supports RJ45/4G/RS485 data transmission, equipped with terminal software, and can remotely control the equipment; (5) Can distinguish radon and thorium, measure accurately, and display the energy spectrum of the characteristic peak of radon and thorium in real time; (6) Supports data storage, export, analysis and printing functions; (7) Independent dynamic dehumidification, strong anti-interference ability, no need for compensation curve calibration, and temperature and humidity can be set; (8) Reserved server and cloud platform interfaces for user docking; (9) Precision constant current sampling; (10) Can measure ambient temperature, humidity, and air pressure; (11) Supports AC and solar power supply; (12) Supports OTA remote online upgrade; (13) The instrument has the functions of automatic fault judgment and fault code prompt, which can realize the functions of remote fault determination, remote maintenance and troubleshooting. |
Technical Parameters
Item | Parameters |
Detector | PIPS detector |
Gas extraction method | Pump suction type |
Dehumidification method | Dynamic dehumidification |
Measurement cycle | ≥5min |
Measurement range | 2-1000000Bq/m3 |
Repeatability | ≤10% (radon chamber concentration 1288 Bq/m³, ambient humidity 65%RH, temperature 25℃) |
Relative inherent error | ≤±10% |
Sensitivity | ≥0.65cpm/[pCi/L] |
Detection limit | 2Bq/m3 |
Background | Close to 0 |
Storage capacity | 60,000 records |
Communication method | 4G/RS485/RJ45 (optional) |
Power | ≤120W |
Power supply method | Mains: AC 220V±10%, 50Hz±10%; Solar module: DC12V (optional, choose one of the two) |
Appearance size | 500mm*263mm*543mm (L*W*H) |
Equipment weight | ≤20kg |
Working environment | -20~60℃, ≤95%RH |
Instrument configuration
NO. | Accessories | Quantity |
1 | Radon gas intelligent online monitoring instrument host | 1 set |
2 | Silicone tube | 0.5/m |
3 | Universal three-core (AC250V/10A) power cable | 1 piece |
4 | Solar power supply combination | 1 piece (optional) |
5 | Category 5e network cable/interface type RJ45 root | 1 piece (optional) |
