HCD6820 Integrated PM2.5 PM10 CO SO2 NO2 O3 Temperature Humidity Pressure Speed Direction Rainfall Automatic Weather Station

HCD6820 is designed and produced by Handan yunnong intelligent agricultural technology co., LTD. It innovatively realizes PM2.5、PM10、CO、SO2、NO2、O3、T、RH、W、WDIR、P and rainfall through a highly integrated structure, which can realize the 24-hour continuous online monitoring of outdoor meteorological parameters, and output the parameters to the EPA.. In addition, it also can added to measure H₂S, volatile organic pollutants, total suspended particulate matter and other meteorological sensors (wind speed, wind direction, atmospheric pressure, rainfall, sunshine radiation)Output is RS485(MODBUS protocol).HCD6820 air pollution environment monitor can be used in urban grid environment monitoring and control, smart street lights, scenic spots, factories or mines, construction sites (site dust monitoring), urban roads, highways, public places and other places related to air quality monitoring.

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It can be used in meteorology, industry, agriculture, hydrology and water conservancy, environmental protection, wind power generation, highways, airports and ports, military, storage, scientific research and other fields.

It can integrate all kinds weather parameters including the air temperature humidity pressure ultrasonic wind speed direction radiation and the others can be custom made , like PM2.5 PM10 Noise and so on with small size and high accuracy.

RS485 output, can integrate WIFI 4G GPRS,We have the matched server and software , real-time data, data curve, data download, data alarm can be viewed on the computer and mobile phone.

TECHNICAL SPECIFICATION

Measure item	Principle	Range	Resolution	Accuracy
Atmospheric temperature	MEMS	-40-60℃	0.1℃	±0.3℃（25℃）
Atmospheric humidity	MEMS	0-100%RH	0.1%	±3%RH
Atmospheric pressure	MEMS	300-1100hpa	0.1hpa	±0.5hpa（0-30℃）
PM2.5	Laser way	0-1000ug/m³	1ug/m³	±10%(Measurements)
PM10	Laser way	0-1000ug/m³	1ug/m³	±10%(Measurements)
CO	Electrochemical principle	0-12.5ppm	≤10ppb	±1.5%F.S
SO2	Electrochemical principle	0-2000ppb	≤10ppb	±1.5%F.S
NO2	Electrochemical principle	0-2000ppb	≤10ppb	±1.5%F.S
O3	Electrochemical principle	0-2000ppb	≤10ppb	±1.5%F.S
Wind speed	Ultrasonic	0-60m/s	0.01m/s	（0-30m/s）±0.3m/s或±3%（30-60m/s）±5%
Wind direction	Ultrasonic	0-360°	0.1°	±2°
Rainfall	Photology	0-200mm/h	0.2mm	Error<10%

MAIN FEATURES

* Solid and durable overall design, easy to install, all-weather measurement * No moving parts, maintenance free for the whole system * Modbus communication protocol, standard RS485 / RS232 / SDI-12 output * Electronic compass, GPS or Beidou global positioning module can be added * Internal heating device ensures normal operation in severe cold climate * Integrated automatic weather station with PM2.5 and PM10 dust particle concentration detection

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HCD6820 Integrated PM2.5 PM10 CO SO2 NO2 O3 Temperature Humidity Pressure Speed Direction Rainfall Automatic Weather Station