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E-mail
wangyingying@yunjingtianhe.com
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Phone
13276363312
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Address
Weifang Optoelectronic Industry Accelerator
Shandong Tianhe Environmental Technology Co., Ltd
Comprehensive agricultural meteorological station: supports threshold setting to help farmers respond to sudden weather changes in a timely manner
Date: 2025-12-24Read: 0
Comprehensive Agricultural Meteorological Station: Supports threshold setting to help farmers respond to sudden weather changes in a timely manner. [Model recommendation: TH-NQ14, IoT integrated device, Cloud Environment Tianhe supports customized services] The comprehensive agricultural meteorological station integrates sensors for temperature, humidity, wind speed, wind direction, rainfall, light intensity, air pressure, soil temperature and humidity, evaporation, etc. The sensors adopt anti-interference design (such as rain cover, radiation cover) to ensure accurate data in harsh environments such as high temperature, high humidity, and strong winds. The data collection interval can be set from 1 minute to 1 hour, reflecting the dynamic changes of meteorological elements in real time and providing "real-time weather reports" for farmers. Farmers can set safety thresholds for each parameter based on crop type (such as rice, wheat, fruit trees), growth stage (such as sowing period, flowering period, maturity period), and historical disaster experience. For example, setting the heading stage of rice as a warning condition of "continuous humidity>90% for 3 hours" to prevent rice blast disease.
1、 Product Introduction
NQ14 Agricultural Meteorological Station is a highly integrated, low-power, quickly installable, and convenient high-precision meteorological observation equipment for field monitoring and use.
The device consists of five parts: meteorological sensor, collector, solar power supply system, pole bracket, and cloud platform. No debugging required, can be quickly deployed, widely used in fields such as meteorology, agriculture, forestry, scientific exploration, etc.
2、 Product Features
1. Low power collector: static power consumption less than 1mA
2. Standard GPRS networking, support for extended Bluetooth, wired transmission
3. Seven inch Android touchscreen, version 4.4.2, quad core Cortex ™- A7，512M/4G
4. Support modbus485 sensor expansion
5. Solar charging management MPPT automatic power point tracking
6. Three meter carbon steel bracket with two threaded connections
7. SMS alarm, send SMS to the designated phone after exceeding the limit
8. Stainless steel material protective box, corrosion-resistant, anti-oxidation, waterproof rating IP66
3、 Technical parameters
1. Collector power interface: GX-12-4P, input voltage 8-16V, with RS485 output JSON data format
2. Sensor Modbus, 485 interface: GX-12-4P plug, output power supply voltage 12V/1A, device configuration interface: GX-12-4P plug, input voltage 5V
3. Powered by solar energy and equipped with lead-acid batteries, optional 30W 20AH/50W 20AH/100W 100AH. Charging controller: 150W, MPPT automatic power point tracking, efficiency increased by 20%
4. Data upload interval: adjustable from 1 minute to 1000 minutes
5. Screen size: 1024 * 600 RGB LCD
6. Partial sensor parameters
| name | measurement range | resolution | Accuracy |
| ambient temperature | -40～+80℃ | 0.01℃ | ±0.3℃（25℃） |
| relative humidity | 0～100%RH | 0.01%RH | ±3%RH（20%~80%） |
| illuminance | 0-157286LUX | 1Lux | ＜±3% |
| atmospheric pressure | 300-1100hpa | 0.1hPa | ±0.25% |
| dew point temperature | 0~+70℃ | 0.1℃ | ±1℃ |
| Temperature of tubular soil | -30～+70℃ | 0.01℃ | ±0.3（-10~70℃） |
| Pipe type soil moisture | 0～100% | 0.1% | ±3% |
| Tubular soil salinity | 0~20000us/cm | 1us/cm | ± 3 (0~10000us/cm) ± 5% (full range) |
| Soil pH (electrode method) | 0-14PH | 0.01 | ±0.1PH |
| Soil nitrogen, phosphorus, and potassium | 0~1999mg/kg | 1 mg/kg | ±2% |
| Soil evaporation rate | 0～75mm | 0.1mm | ±1% |
| Wind direction | 0-360 degrees | 0.1 degrees | ± 1 degree |
| Wind speed | 0-60m/s | 0.01m/s | ±0.2m/s |
| Average wind speed ☆ | 0-60m/s | 0.01m/s | ±0.2m/s |
| Rainfall | ≦4mm/min | 0.2mm | ≤±2% |
| ultraviolet radiation | 0～500W/ ㎡ | 0.01W/ ㎡ | ≤±3% |
| sunshine duration | 0～6500h | 0.1 h | ＜0.2 h |
| Total photoelectric radiation | 0-2000W/m2 | 1W/m2 | ＜±3% |
| Photosynthetically active radiation | 0-2000W/m2 | 1W/m2 | ≤±5% |
| carbon dioxide | 400-5000ppM | 1ppM | ± (50ppm+5% reading) |
| PM2.5 | 0-1000ug/m³ | 1ug/m³ | ± 10% (<500 micrograms) |
| PM10 | 0-1000ug/m³ | 1ug/m³ | ± 10% (<500 micrograms) |
| carbon monoxide | 0-1000ppm | 1PPM | ±2PPM |
| sulfur dioxide | 0-20PPM | 0.1PPM | ±1PPM |
| nitrogen dioxide | 0-20PPM | 0.1PPM | ±1PPM |
| ozone | 0-20PPM | 0.1PPM | ±1PPM |
| negative oxygen ion | 0-100000 pieces/cm3 | 1 piece/cm3 | Reading ± 10%; Ionic mobility ≤± 20% |
| oxygen content | 0~25%Vol | 0.1% | ±3%FS |
4、 Cloud platform
1. CS architecture software platform, supporting direct observation through mobile and PC browsers without the need for additional software installation.
2. Support multi account and multi device login
3. Support real-time data display and historical data display dashboard
4. Cloud servers and cloud data storage are stable, reliable, easy to scale, and load balanced.
5. Support SMS alarm and threshold setting
6. Support map display and viewing device information.
7. Support data curve analysis
8. Support data export in tabular format
9. Support data forwarding, HJ-212 protocol, TCP forwarding, HTTP protocol, etc.
10. Support data post-processing function
11. Support external running of JavaScript scripts