FEATURES

1. Standard monitoring of two parameters of PM2.5 and PM10, RS485 communication, MODBUS communication protocol;

2. Low cost and reliable performance, suitable for outdoor and industrial environment fields;

3. Realize various parameter collection, optional wireless data collector, automatic data upload network platform, mobile client to view data in real time;

4. Real-time monitoring of atmospheric environmental data, low cost, suitable for grid layout;

5, small size, modular design, flexible layout;

6. Optional GPS positioning to realize equipment tracking function;

7. The data acquisition adopts a 32-bit high-speed processing chip, which is stable and anti-interference.

TECHNICAL SPECIFICATION

Measture 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°
Solar radiation	Photology	0-2000w/m-2	1w	±2.5%

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 Flange, 1.8m tripod
GPS	Device tracking and positioning
Data Release	PC、Telephone APP、LED、LCD TV display, etc
Wiring method	Red: Power+ Black: Power- Yellow: RS485+ Blue: RS485-

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Products

FOUR-PARAMETER AIR QUALITY SENSOR