Audited Supplier
YF-8801-QX
One-Year Warranty
Celsius/Fahrenheit
≤0.5°C
Industrial, Industrial/Household
Digital
Optical Measurement
110-220AC
35-40W
Laser
-20~60 Degrees;
0~90% Rh (No Condensation)
GPRS/RS485
WiFi/4G
yifan
Carton
China
5302
Product Description
IntroductionThis device is used for continuous monitoring of temperature, humidity, wind speed, wind direction, atmospheric pressure, rainfall, light, radiation, PM2.5, PM10, TSP, wind power, negative oxygen ions, noise and other items. The sensor uses high-precision sensors, real-time sampling monitoring, and built-in filters to effectively protect the sensor from damage. It is an ideal safety monitoring equipment for various construction sites, enterprises, and environmental monitoring sites,
Product features
1. Implement high-performance automatic monitoring and anti-interference technology design
2. High precision, reliable performance, suitable for outdoor and industrial environments
3. Implement data parameter collection, automatically upload to the network platform, and automatically publish data (GPRS output)
4. Integrated GPRS communication technology, real-time monitoring of environmental data, real-time transmission of data, and real-time monitoring of equipment operation status (GPRS output)
5. Small size, modular design, flexible layout
6. Integrated temperature compensation technology and long-term automatic calibration technology
7. Adopting a 32-bit high-speed processing core chip
10. Sensor filtering function
12. The measurement range can be calibrated and adjusted.
13. It can be used for monitoring at the factory boundary or discharge outlet.
| Power input: | 110-220AC | Communication method: | GPRS or RS485 |
| Working power: | 35-40W | Output signal: | GPRS |
| Sensor type: | laser; | Working temperature: | -20~60 degrees; |
| Sampling method: | diffusion type; | Working humidity: | 0~90% RH (no condensation) |
| Accuracy: | ≤± 3% FS; | Service life: | Sensor (1 year), Instrument (5 years); |
| Resolution: | 0.01; | Pole size: | 3 meters |
| Repeatability: | ≤± 2% FS; | Monitoring category: | temperature, humidity, wind speed, wind direction, atmospheric pressure, rainfall, noise, negative oxygen ions, can be extended to other categories; |
| Measurement lower limit: | 0.02 mg/m3; | ||
| Zero drift: | ≤± 2% FS/6h; | Range: Temperature: | "-30~60 degrees Celsius, Humidity: 0-100%, Wind Speed: 0-30m/s, Wind Direction: 0-360 ° C, Wind Speed: Level 17, PM2.5:0-1000ug/m3 PM10:0-2000ug/m3 Noise: 30-120db Negative oxygen ions: 0-10000/cm, Light: 0-10000 |
| Span drift: | ≤± 3% FS/6h; | ||
| Response time: | T90 ≤ 3 seconds; |
