Weather station
Weather station

HJ23 Outdoor Wireless Weather Station

Wireless agrometeorological observation weather station is composed of a data acquisition terminal and various environmental sensors.
- 30 ℃~ 70 ℃
Range
± 0.4 ℃
Accuracy
0.1 ℃
Resolution
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Product Details
Wireless agrometeorological observation instrument is composed of a data acquisition terminal and various environmental sensors. The instrument can transmit the collected sensor values to the remote server or store them to the acquisition terminal for download by customers through GPRS/WIFI network, and can also display the collected values to the on-site LED screen in real time according to customers' needs.

Technicals
1. Working power supply: AC220V/50Hz or DC 12V (AC/DC dual purpose);
2. Operating current:<2000mA;
3. Standby current:<25mA;
4. Ambient temperature: - 40 ℃ - 80 ℃;
5. Relative humidity: ≤ 100% RH.
Characteristics
4.3 inch LCD display, supporting touch input; English operation menu, easy to operate.
Multi-parameter settings, such as acquisition time interval, server address and other parameters can be set. Data is automatically saved.
All acquisition parameters are displayed on the same screen. Automatic data acquisition and real-time display.
Equipped with USB interface, historical data can be exported to USB flash disk for analysis.
The probe is consistent, and the sensor interfaces of different meteorological parameters can be interchanged without affecting the accuracy.
With GPRS module, data can be uploaded to the remote service platform in real time.
With GPS positioning module, position information can be uploaded in real time.
Parameter
Test indicator Parameter Model HJ53
Temperature Range : -30~70℃
Resolution : 0.1℃
Accuracy :±0.4℃
Rainfall Range : 0~4mm/min
Resolution : 0.1mm
Accuracy : ±0.1mm
Humidity Range : 0~100%RH
Resolution : 1%RH
Accuracy : ±3%RH
CO2 Range : 0~2000ppm
Resolution : 1ppm
Accuracy : 40ppm+ measure value * 3%
Dew point Range : 0~100℃
Resolution : 0.1℃
Accuracy : ±3℃
Soil temperature Range : -30~70℃
Resolution : 0.1%
Accuracy : ±0.3℃
Wind direction Range : 0~359°
Accuracy : ±1°
Soil salinity Range : 0~19.99ms/cm
Resolution : 0.1%
Accuracy : ±0.2%
Wind speed Range : 0~30m/s
Accuracy : ±0.1m/s
Soil pH Range : 4~9pH
Accuracy : ±0.1
PAR Range :0~2.700umolm-2s-1
(400-700nm)
Resolution : 1umolm-2s-1
Accuracy : ±1umolm-2s-1
UV Spectrum range : 280~400nm(UV AB)
315~400nm(UV A)
280~315nm(UV B)
Illumination time Range : 0~2h
Spectrum range :0.3~3um
Resolution : 0.1h
Response time <5s
PM2.5 Range : 0.3~1.0,1.0~2.5,2.5~10um
Range : 0~500ug/m3
Total radiation Spectral range : 300~3000um
Signal range :0~2000W/m2
Air pressure Range : 0~1100.0HPa
Accuracy : 0.1HPa
Evappration Range : 0~20mm/day
Accuracy : ±1%
Rainfall & Snow Error <100ppm
Static power consumption :0.5W
Ammonia Range : 0~10,50,100,200,1000,5000ppm optional
Resolution :0.01ppm(0~100ppm);0.1ppm(0~1000ppm);1ppm(1000ppm above);
Accuracy ≤±3%
Net radiation Spectral range : 3~100um(long wavelength);
0.3~3um(short wavelength)
Signal range : 0~2000W/m2,7~14U/W*m2
Leaf humidity Response time <2s
Accuracy : ±5%
Resolution : 0.1%
Stability : ±3%
Non-linearity : ±2%
Range :0~100%
Message
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