Best Outdoor Air Quality Monitors

Best Outdoor Air Quality Monitors

Details
HCD6818 Compact weather sensor can measure temperature, humidity, air pressure, PM2.5, PM10,CO,SO2,NO2,O3.
Category
Weather Sensors
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Description
Technical Parameters

 

Features

  • Robust design, easy to install, 24 hours continuous monitoring

  • Without moving parts, whole system is free of maintenance

  • MODBUS communication protocol, standard RS485 output

  • Electronic compass, GPS or BeiDou global positioning module can be added

  • With internal heating device ensures normal operation in cold weather

  • Radar precipitation can accurately measure amount of precipitation and reflect beginning and ending of raining

Specification

Measture item

Principle

Range

Resolution

Accuracy

Atmospheric temperature

Energy gap method

-40-60℃

0.01℃

±0.3℃(25℃)

Atmospheric humidity

Capacitance method

0-100%RH

0.01%

±3%RH

PM2.5

Laser way

0-1000μg/m³

1μg/m³

±10%(<500μg)

PM10

Laser way

0-1000μg/m³

1μg/m³

±10%(<500μg)

CO

Electrochemical principle

0-10ppm

≤10ppb

±5%F.S

SO2

Electrochemical principle

0-5000ppb

≤10ppb

±5%F.S

NO2

Electrochemical principle

0-5000ppb

≤10ppb

±5%F.S

O3

Electrochemical principle

0-5000ppb

≤10ppb

±5%F.S

Option

Wind speed, wind direction, atmospheric pressure, rainfall, H2S, noise, sunshine radiation, AQI index, ultraviolet ray, noise

 

Supply

12-24VDC

Output

RS485(Modbus)

fixed form

Sleeve fixed, flange fixed

Power consumption

<1w@12V

Ingress Protection

IP65

Work Environment

Temperature: -40-70℃;Humidity: 5-90%RH

Add function

● data collector (net port, GPRS)

● Fixed brackets (1.5m, 3m) constitute a complete set of monitoring station

●B/S architecture software platform, mobile APP client software (android version only)

● Solar power system

Main material

ASA+engineering plastics

Mounting frame

1.5m, 3m Pole, 1.8m tripod

GPS

Device tracking and positioning

Data Release

PC,Telephone APP,LED,LCD TV display, etc

 

1

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