Agricultural Weather Stations

Model：FT-NQ8

Brand：fengtu

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1.Introduction to the Agricultural Weather Stations Product

Agricultural Weather Stations are small automatic weather stations designed for agricultural ecological environment monitoring, which are suitable for farmland, orchards, greenhouses, livestock houses, etc.NQ8 Agricultural Weather Stations is a highly integrated, low-power, fast installation and easy for field monitoring.

The device consists of five parts: meteorological sensor, collector, solar power supply system, pole support, and cloud platform.It is free of debugging and can be quickly arranged, and is widely used in meteorological, agriculture, forestry, scientific investigation and other fields.

2.Product features of Agricultural Weather Stations

1.Low-power collector: static power consumption is less than 50uA

2.Standard GPRS networking, support extended Bluetooth, and wired transmission

3.Seven-inch Android touch screen, 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, two threaded screw connection

7.Send SMS alarm, send SMS to the specified mobile phone after exceeding the limit

8.Stainless steel material protective box, corrosion-resistant and oxidative-resistant, waterproof grade IP66

3.Technical parameters of Agricultural Weather Stations

1.Collector power supply 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.Solar power supply and equipped with lead-acid battery, optional 30W 20AH/50W 20AH/100W 100AH.Charging controller: 150W, MPPT automatic power point tracking, efficiency is increased by 20%.

4.Data upload interval: 1 minute-1000 minutes adjustable

5.Screen size: 1024*600 RGB LCD

6.Some 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%)
Light intensity	0-157286LUX	1Lux	＜±3%
Atmospheric pressure	300-1100hpa	0.1hPa	±0.25%
Dew point temperature	0~+70℃	0.1℃	±1℃
Tube soil temperature	-30~+70℃	0.01℃	±0.3 (-10~70℃)
Tube soil moisture	0～100%	0.1%	±3%
Tube Soil Salt	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	1mg/kg	±2%
Soil evaporation	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 indicates wind speed)
rainfall	≦4mm/min	0.2mm	≤±2%
Ultraviolet radiation	0～500W/㎡	0.01W/㎡	≤±3%
Sunshine hours	0～6500h	0.1h	＜0.2h
Total photoelectric radiation	0-2000W/m2	1W/m2	＜±3%
Photosynthetic effective 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 ions	0~100,000 units/cm3	1/cm3	Reading ±10%; ion mobility ≤±20%
Oxygen content	0~25%Vol	0.1%	±3%FS