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
Explosion-proof weather sensor
Model:FT-WFB5
Brand:fengtu
Related products
1. Explosion-proof weather sensor product introduction
Explosion-proof weather sensor Used in flammable and explosive environment, chemical plants, coal mines, oil depots and other areas for meteorological monitoring equipment.Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in the research, development, production and sales of integrated explosion-proof meteorological sensors, has been committed to the promotion and application of miniature weather 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 explosion-proof wind speed and direction meters, explosion-proof five-element micro-meteorometers have been widely used in chemical plants, oil depots, tunnels, mines, etc. fields, customers are 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.
The Explosion-proof weather sensor innovatively integrates wind speed, wind direction, temperature, humidity, and atmospheric pressure through a highly integrated structure, enabling 24-hour continuous online monitoring of outdoor meteorological parameters, and transmitting five parameters at once through a digital communication interface. output to the user.
2. Explosion-proof weather 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 five elements of wind speed, wind direction, temperature, humidity and atmospheric pressure (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. Explosion-proof weather 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. The production enterprise has ISO quality management system, environmental management system and occupational health management system certification☆
7. The production enterprise has a computer software registration certificate☆
8. The production enterprise is a 3A credit enterprise☆
9. The manufacturer has Ex ia IIC T4 Ga high-level explosion-proof certificate☆
4. Explosion-proof weather sensor product size chart
5. Explosion-proof weather sensor product structure diagram
1. Control circuit
2. North pointing arrow
3. Ultrasonic probe
4. Louver box
5. Temperature, humidity, and air pressure monitoring locations
6. Bottom fixed flange
※This product can be equipped with electronic compass, GPRS (built-in)/GPS (choose one from the two)
6. Explosion-proof weather sensor product wiring definition
VCC: brown, GND: black, 485A: green, 485B: blue
7. Explosion-proof weather sensor flange fixing method
1. Micrometeorometer
2. Fixing screws
3. Communication cable + aviation plug
8. Explosion-proof weather sensor flange size
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