Четырёхканальные ПИД-температурные приборы YUDIAN AI-7048
US $65.00-$110.00
Миниатюрный датчик погоды ультразвуковой скорости ветра и
- Категория: Temperature Instruments >>>
- Поставщик: Shandong,Hengmei,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.28 $* | 0.2 $* |
| Aug-19-2025 | 0.53 $* | 0.17 $* |
| Jul-19-2025 | 0.75 $* | 0.70 $* |
| Jun-19-2025 | 0.19 $* | 0.45 $* |
| May-19-2025 | 0.90 $* | 0.54 $* |
| Apr-19-2025 | 0.0 $* | 0.80 $* |
| Mar-19-2025 | 0.43 $* | 0.95 $* |
| Feb-19-2025 | 0.13 $* | 0.38 $* |
| Jan-19-2025 | 0.85 $* | 0.37 $* |
Характеристики
Product Description
Compared with the traditional miniature meteorological instrument, our products overcome the need for high-precision timers and avoid the measurement inaccuracy caused by the sensor start delay, the demodulation circuit delay, and the temperature change.
The HM-WQX12 twelve-element micro-meteorological instrument, also called the air pollution environmental monitor, is developed by Shandong Hengmei Electronic Technology Co., Ltd. in response to the increasingly severe environmental protection situation. It targets PM2.5, PM10, CO, SO2, NO2, and O3. It is a highly integrated instrument for monitoring 12 parameters including air temperature, relative humidity, wind speed, wind direction, atmospheric pressure and rainfall. The function is mainly to monitor the conventional pollution factors and meteorological aid parameters in the air continuously for 24 hours, and provide the analyzed data to the Environmental Protection Agency as a reference for air quality, and to assist in environmental protection decision-making. In addition, hydrogen sulfide, volatile organic pollutants, solar radiation, noise, etc. are optional.
HM-WQX12 air pollution environmental monitoring instrument can be applied to urban grid environment monitoring and control, smart street lights, environmental monitoring of scenic spots, factories or mines, construction sites (dust monitoring on construction sites), urban roads, highways, public places, etc. Places for air quality monitoring
The HM-WQX12 twelve-element micro-meteorological instrument, also called the air pollution environmental monitor, is developed by Shandong Hengmei Electronic Technology Co., Ltd. in response to the increasingly severe environmental protection situation. It targets PM2.5, PM10, CO, SO2, NO2, and O3. It is a highly integrated instrument for monitoring 12 parameters including air temperature, relative humidity, wind speed, wind direction, atmospheric pressure and rainfall. The function is mainly to monitor the conventional pollution factors and meteorological aid parameters in the air continuously for 24 hours, and provide the analyzed data to the Environmental Protection Agency as a reference for air quality, and to assist in environmental protection decision-making. In addition, hydrogen sulfide, volatile organic pollutants, solar radiation, noise, etc. are optional.
HM-WQX12 air pollution environmental monitoring instrument can be applied to urban grid environment monitoring and control, smart street lights, environmental monitoring of scenic spots, factories or mines, construction sites (dust monitoring on construction sites), urban roads, highways, public places, etc. Places for air quality monitoring
Product Features
1. Ultrasonic probe hidden in the top cover to avoid the interference of rain and snow accumulation and avoid the obstruction of natural wind
2. The principle is to transmit a continuous frequency conversion ultrasonic signal, and detect the wind speed and direction by measuring the relative phase.
3. PM2.5, PM10, CO, SO2, NO2, O3, temperature, humidity, wind speed, wind direction, atmospheric pressure, rainfall twelve elements integrated
4. Adopt advanced sensor 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
7. Maintenance-free, no on-site calibration
8. Adopting ASA engineering plastics for outdoor applications, does not change color all year round
9. The standard configuration of product design output signal is RS485 communication interface (MODBUS protocol); optional 232, USB, Ethernet interface, support real-time data reading☆
10. Optional wireless transmission module, the minimum transmission interval is 1 minute
11. The probe is a snap-in design, which solves the problem of inaccurate looseness during transportation and installation☆
2. The principle is to transmit a continuous frequency conversion ultrasonic signal, and detect the wind speed and direction by measuring the relative phase.
3. PM2.5, PM10, CO, SO2, NO2, O3, temperature, humidity, wind speed, wind direction, atmospheric pressure, rainfall twelve elements integrated
4. Adopt advanced sensor 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
7. Maintenance-free, no on-site calibration
8. Adopting ASA engineering plastics for outdoor applications, does not change color all year round
9. The standard configuration of product design output signal is RS485 communication interface (MODBUS protocol); optional 232, USB, Ethernet interface, support real-time data reading☆
10. Optional wireless transmission module, the minimum transmission interval is 1 minute
11. The probe is a snap-in design, which solves the problem of inaccurate looseness during transportation and installation☆
Item /Model | WQX2 | WQX5 | WQX6 | WQX7 | WQX8 | WQX9 | WQX10 | WQX12 |
Wind Speed | √ | √ | √ | √ | √ | √ | √ | √ |
Wind Direction | √ | √ | √ | √ | √ | √ | √ | √ |
Ambient Temperature | √ | √ | √ | √ | √ | √ | √ | |
Relative Humidity | √ | √ | √ | √ | √ | √ | √ | |
Barometric Pressure | √ | √ | √ | √ | √ | √ | √ | |
Rainfall | √ | √ | √ | √ | √ | |||
Illuminance | √ | √ | ||||||
Global Radiation | √ | |||||||
Noise | √ | √ | ||||||
PM2.5 | √ | √ | √ | √ | ||||
PM10 | √ | √ | √ | √ | ||||
CO | √ | |||||||
NO2 | √ | |||||||
SO2 | √ | |||||||
O3 | √ |
Specification
Item | Range | Resolution | Accuracy | Principle | |||
Wind Speed | 0～60m/s | 0.01m/s | ±0.3m/s | Ultrasonic | |||
Wind Direction | 0～360° | 0.1° | ±2° | Ultrasonic | |||
Temperature | -40℃～85℃ | 0.01℃ | ±0.3℃(25℃) | Diode | |||
Humidity | 0～100%RH | 1%RH | ±2%RH | Capacitance | |||
Barometric Pressure | 300hPa～1100hPa | 0.1hPa | ±0.5hPa(0-30℃) | Piezoresistive | |||
Rainfall | 0～200mm/h | 0.01mm/h | ±4% | Optics | |||
Illuminance | 0-100klx | 10lx | ±3% | Photoelectric Effect | |||
Global Radiation | 0-2000W/m² | 1W/m² | 5% | ||||
Noise | 30-130dB | 0.1dB | ±1.5dB | Piezoresistive Sensor | |||
PM2.5 | 0-1000μg/m³ | 1μg/m³ | ±10%(<500μg) | Light Scattering | |||
PM10 | 0-1000μg/m³ | 1μg/m³ | ±10%(<500μg) | ||||
CO | 0-10ppm | ≤10ppb | ±5%F.S | Electrochemistry | |||
NO2 | 0-5000ppb | ≤10ppb | ±5%F.S | ||||
SO2 | 0-5000ppb | ≤10ppb | ±5%F.S | ||||
O3 | 0-5000ppb | ≤10ppb | ±5%F.S | ||||
Supply | DC12-24V/Solar Power(Option) | ||||||
Output | RS485(RS232, Option) | ||||||
Communication Mode | Modbus-RTU | ||||||
Power | ＜1W | ||||||
Operation TEMP | -40℃～85℃ | ||||||
IP Grade | IP66 | ||||||
Material | ASA engineering plastic | ||||||
Option-1 | A01-RS232, A02-GPRS, A03-Bluetooth, A04-Wifi, A05-Ethernet | ||||||
Option-2 | D01-LED display 0.5*1m, D02-LED display 1*2m D03-7” LCD display(Android), D-04 Customized | ||||||
Option-3 | GPS | ||||||
Option-4 | Electronic Compass | ||||||
Option-5 | Carbon Steel Support-2m | ||||||
Option-6 | Solar Panel | ||||||
Option-7 | Lithium-ion battery | ||||||
Patent | 1. Hidden sensor at top, patent no. ZL 2020 2 3215713.X. 2. Continuous frequency conversion ultrasonic principle, patent no. ZL 2020 2 3215649.5. 3. Wind Speed, Wind Direction, Ambient Temperature, Relative Humidity, Barometric Pressure, Rainfall, Illuminance, Global Radiation, Noise, PM2.5, PM10, CO, NO2, SO2, O3，12 parameters in one instrument, patent no. ZL 2020 2 3215649.5. | ||||||
Certificate | CE, RoHS, EMC, LVD | ||||||
Product size chart
Product structure diagram
1. Optical rainfall
2. Control circuit
3. North arrow
4. Ultrasonic probe
5. Shutter box
6. Temperature, humidity, atmospheric pressure,
PM2.5/PM10/CO/NO2/SO2/O3) detection position
7. Flange adapter
※This product can be equipped with electronic compass function
2. Control circuit
3. North arrow
4. Ultrasonic probe
5. Shutter box
6. Temperature, humidity, atmospheric pressure,
PM2.5/PM10/CO/NO2/SO2/O3) detection position
7. Flange adapter
※This product can be equipped with electronic compass function
Packing & Delivery
1. Carton packaging
2. Packed in wooden box or as required.
2. Packed in wooden box or as required.
Company Profile
Shandong Hengmei Electronic Technology Co., Ltd., as an enterprise specializing in R&D, production and sales of micro weather instruments, has been committed to the promotion and application of micro weather instruments and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, we have developed and produced meteorological products such as ultrasonic anemometers, five-element micro-weather meters, six-element micro-weather meters and small automatic weather stations, which have been widely used in In the fields of weather monitoring, urban environmental monitoring, wind power generation, marine ships, aviation airports, bridges and tunnels, customers are spread all over the country and have achieved good social and economic benefits.
FAQ
1. Who are we?
We are headquartered in Shandong, China. Since 2014, our products have been sold all over the world. There are about 200-300 people in our office.
2. How do we guarantee the quality?
Trial samples are always used before mass production; final inspection is always performed before shipment;
3. What can you buy from us?
Miniature weather meter, water quality tester, soil nutrient tester, soil moisture tester, weather station, pesticide residue tester, food safety tester, plant instrument, etc.
4. Why buy from us instead of other suppliers?
Shandong Hengmei Electronic Technology Co., Ltd. has a software product design and development team, focusing on software products with independent core technologies and intellectual property rights.
5. What services can we provide?
Accepted delivery terms: FOB, CIF; accepted payment currencies: U.S. dollars, RMB; accepted payment types: T/T, L/C;
We are headquartered in Shandong, China. Since 2014, our products have been sold all over the world. There are about 200-300 people in our office.
2. How do we guarantee the quality?
Trial samples are always used before mass production; final inspection is always performed before shipment;
3. What can you buy from us?
Miniature weather meter, water quality tester, soil nutrient tester, soil moisture tester, weather station, pesticide residue tester, food safety tester, plant instrument, etc.
4. Why buy from us instead of other suppliers?
Shandong Hengmei Electronic Technology Co., Ltd. has a software product design and development team, focusing on software products with independent core technologies and intellectual property rights.
5. What services can we provide?
Accepted delivery terms: FOB, CIF; accepted payment currencies: U.S. dollars, RMB; accepted payment types: T/T, L/C;
