Product
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Weather station
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Portable Weather Station
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Weather Sensor
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Visibility Monitoring
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Cloud and aerosol observation
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Atmospheric environment monitoring station
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Contact us
Shandong Fengtu IOT Technology Co., Ltd
Sales Manager:Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email:info@fengtutec.com
Add:No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Air quality sensor
Model:FT-WQX8
Brand:fengtu
Related products
1. Air quality sensor product introduction
Air quality sensor is used to detect the air, PM2.5, PM10, noise, etc., and can also monitor meteorological elements.Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in the research, development, production and sales of micro meteorological instruments, has been committed to the promotion and application of micro meteorological instruments and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, the meteorological products we develop and produce such as ultrasonic wind speed and direction meters, five-element micrometeorometers, six-element micrometeorometers and small automatic weather stations have been widely used in In the fields of meteorological monitoring, urban environment monitoring, wind power generation, navigation ships, aviation airports, bridges and tunnels, etc., we have customers all over the country and have achieved good social and economic benefits.
Compared with traditional miniature weather instruments, our products overcome the need for high-precision timers and avoid measurement inaccuracies caused by sensor startup delays, demodulation circuit delays, and temperature changes.
Air quality sensor innovatively implements meteorological standard parameters (wind speed, wind direction, temperature, humidity, air pressure, pm2.5, pm10, noise) through a highly integrated structure, which can realize 24-hour continuous online monitoring of outdoor meteorological parameters. The digital communication interface outputs eight parameters to the user at one time. The product has a compact structure, beautiful appearance, generous appearance and high integration.
2. Air quality sensor product features
1. The ultrasonic probe is hidden in the top cover to avoid interference from rain and snow accumulation and avoid obstruction by natural wind (utility model patent, patent number ZL 2020 2 3215713.X) ☆
2. The principle is to emit continuous variable frequency ultrasonic signals and detect wind speed and direction by measuring the relative phase (invention patent, patent number ZL 2021 1 0237536.5) ☆
3. Integrated eight elements of wind speed, wind direction, temperature, humidity, air pressure, pm2.5, pm10, and noise (utility model patent, patent number ZL 2020 2 3215649.5) ☆
4. Adopt advanced sensing technology, real-time measurement, no starting wind speed☆
5. Strong anti-interference ability, with watchdog circuit and automatic reset function to ensure stable operation of the system
6. High integration, no moving parts, zero wear and tear
7. Maintenance-free, no on-site calibration required
8. ASA engineering plastics are used for outdoor applications without discoloration all year round.
9. The standard output signal of product design is RS485 communication interface (MODBUS protocol); optional 232, USB, and Ethernet interfaces support real-time reading of data☆
10. Optional wireless transmission module, minimum transmission interval is 1 minute
11. The probe is a snap-on design, which solves the problem of looseness and inaccurateness during transportation and installation☆
3. Air quality sensor technical parameters
1. Wind speed: measurement principle ultrasonic, 0~60m/s (±0.1m/s) resolution 0.01m/s; (Invention patent, patent number ZL 2021 1 0237536.5)
2. Wind direction: Measurement principle ultrasonic, 0~360° (±2°); Resolution: 1°; (Invention patent, patent number ZL 2021 1 0237536.5)
3. Air temperature: Measurement principle: diode junction voltage method, -40-60℃ (±0.3℃), resolution 0.01℃; (Calibration certificate of Beijing Meteorological Bureau)
4. Air humidity: measurement principle capacitive, 0-100%RH (±3%RH), resolution: 0.1%RH; (Calibration certificate of Beijing Meteorological Bureau)
5. Atmospheric pressure: measurement principle piezoresistive, 300-1100hpa (±0.25%), resolution 0.1hpa; (Calibration certificate of Beijing Meteorological Bureau)
6. PM2.5: 0-1000ug/m3 (±10%)
7. PM10: 0-1000ug/m3 (±10%)
8. Noise: 30-120dB (±1.5dB)
9. Power: 0.72W
10. Bluetooth: built-in Bluetooth module, can be connected to Android phones;
11. Wired transmission: 485 to USB, can be directly connected to a computer;
12. Data storage: no less than 500,000 items;
13. The production enterprise has ISO quality management system, environmental management system and occupational health management system certification☆
14. The production enterprise has a computer software registration certificate☆
15. The production enterprise is a 3A credit enterprise☆
4. Air quality sensor product size chart
5. Air quality sensor product structure diagram
1. Control circuit
2. North pointing arrow
3. Ultrasonic probe
4. Louver PM2.5, PM10
5. Temperature, humidity, noise, and air pressure monitoring locations
6. Flange adapter
※This product can be equipped with an electronic compass function.
6. Air quality sensor product wiring definition
definition | Remark | |
VCC | Power supply positive | DC12V |
GND | power ground | |
485A | RS485A | |
485B | RS485B |
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