Which is a good agricultural meteorological station

Which agricultural meteorological station is good for planting and adjusting tree age. For young orchards, the installation height of sensors can be set at 1.5-2 meters; For mature orchards, sensors need to be installed 10-20 centimeters above the canopy of the fruit tree to ensure that the monitored temperature, humidity, and light data are consistent with the growth environment of the plant, avoiding being obstructed by branches and leaves due to installation too low, or causing data to deviate from the actual growth scene due to installation too high. The soil sensor needs to be embedded in the distribution area of fruit tree roots, with a depth of 20-30 centimeters, in close contact with the water absorbing layer of fruit tree roots, to accurately capture soil moisture data.

1、 Product Introduction

NQ8Which is a good agricultural meteorological station‍It is a highly integrated, low-power, quick to install, and easy to use high-precision meteorological observation equipment for field monitoring.

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 50uA

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 mobile phone after exceeding the limit

8. ABS material protective box, corrosion-resistant, anti-oxidation, waterproof rating IP66

3、 Technical parameters

1. Collector power interface: GX-12-3P plug, input voltage 5V, with RS232 output JSON data format, collector power supply: DC5V ± 0.5V peak current 1A,

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

Environmental temperature -40~+80 ℃ 0.01 ℃± 0.3 ℃ (25 ℃)

Relative humidity 0-100% RH 0.01% RH ± 3% RH (20%~80%)

Light intensity 0-157286LUX1Lux<± 3%

Atmospheric pressure 300-1100hPa 0.1hPa ± 0.25%

Dew point temperature 0~+70 ℃ 0.1 ℃± 1 ℃

Pipe soil temperature -30~+70 ℃ 0.01 ℃± 0.3 (-10~70 ℃)

Pipe type soil moisture 0-100% 0.1% ± 3%

Pipe type soil salinity: 0~20000 us/cm, 1 us/cm ± 3 (0~10000 us/cm) ± 5% (full range)

Soil pH (electrode method) 0-14PH0.01 ± 0.1PH

Soil nitrogen, phosphorus, potassium 0~1999mg/kg1 mg/kg ± 2%

Soil evaporation rate: 0-75mm, 0.1mm ± 1%

Wind direction 0-360 ° (8 directions) 1/8<3 ° (>1.0m/s)

Wind speed 0-30m/s 0.1m/s ± (0.2+0.03V) m/s (25 ℃, V represents wind speed)

Rainfall ≤ 4mm/min0.2mm ≤± 2%

UV radiation 0-500W/㎡ 0.01W/㎡ ≤± 3%

Sunshine hours 0-6500h 0.1 h<0.2 h

Total photoelectric radiation 0-2000W/m21W/m2<± 3%

Photosynthetically active radiation 0-2000W/m21W/m2 ≤± 5%

Carbon dioxide 400-5000ppm 1ppM ± (50ppm+5% reading)

PM2.50-1000ug/m ³ 1ug/m ³ ± 10% (<500 micrograms)

PM100-1000ug/m ³ 1ug/m ³ ± 10% (<500 micrograms)

Carbon monoxide 0-1000ppm1PPM ± 2PPM

Sulfur dioxide 0-20PPM 0.1PPM ± 1PPM

Nitrogen dioxide 0-20PPM 0.1PPM ± 1PPM

Ozone 0-20PPM 0.1PPM ± 1PPM

Negative oxygen ions ranging from 0 to 100000/cm3, with a reading of ± 10%; Ionic mobility ≤± 20%

Oxygen content 0-25% Vol0.1% ± 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