Home > Electronic & Electrical > Electronics Designing & Processing > Modbus RS485 Interface PM10 PM2.5 Monitor For Indoor Air Quality

Tongdy Control Technology Co., Ltd

[Province: Beijing ]

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Modbus RS485 Interface PM10 PM2.5 Monitor For Indoor Air Quality

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Modbus RS485 Interface PM10 PM2.5 Monitor For Indoor Air Quality

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Specificcations

General Data
Power supply	G03-PM10-300P: 5VDC with a power adaptor G03-PM10-340P: 24VAC/VDC
Work consumption	1.2W
Warm-up time	60s (first using or using again after a long-time power off)
Monitor parameters	PM10, air temperature, air relative humidity
LCD display	LCD six backlit, displays six levels of PM10 concentrations and one hour moving average value. Green: Top Quality- Grade I Yellow: Good Quality-Grade II Orange: mild level pollution -Grade III Red: medium level pollution Grade IV Purple: seriously level pollution Grade V Maroon: severe pollution - Grade VI
Installation	Desktop-G03-PM10-300P Wall mounting-G03-PM10-340P
Storage condition	0~60/ 5~95%RH
Dimensions	85mm×130mm×36.5mm
Housing materials	PC+ABS materials
Net weight	198g
IP class	IP30
Temperature and Humidity Parameters
Temperature humidity sensor	Built-in high precision digital integrated temperature humidity sensor
Temperature measuring range	-20~50
Relativehumidity measuring range	0~100%RH
Display resolution	Temperature:0.01 Humidity:0.01%RH
Accuracy	Temperature:<±0.5@30 Humidity:<±3.0%RH (20%~80%RH)
Stability	Temperature:<0.04 per year Humidity:<0.5%RH per year
PM10 Parameters
Built-in sensor	Dust particle sensor
Sensor Type	Optical sensing with an IR LED and a photo-sensor
Measuring range	0~800μgm3
Display resolution	0.1μgm3
Measuring accuracy(1h average)	±15µg+10% of reading @ 20~35,20%~80%RH
Working life	>5 years (avoid to close lampblack, dust, great light)
Stability	<10% measurement decline in five years
Option
RS485 interface	MODBUS protocol,19200bps, 15KV antistatic protection

Features

Built in professional duct sensor with optical IR LED sensing method. Real time monitor indoor PM10 concentration.
Built in high accuracy temperature & RH sensor, monitor indoor air temperature & RH.
Using our unique technology of compensating method, and up to nine calibration points, to guarantee G03-PM10 measurements accuracy in different environments.
LCD displays the real time measurement and moving average value of PM10, as well as real time temperature and RH measurements.
Special design six backlit LCD for six levels of PM10, in straight and clear read.
Option: RS485 interface with Modbus protocol
Users can know very well the indoor PM10 concentration, and can easily select an air purifier/air cleaner. Not only see a visible effective of indoor air clean but also have a reasonable use of an air cleaning device.

Models

G03-PM10-300P: PM10 Monitor with temperature & RH, 6 colors backlit LCD.
G03-PM10-340P: PM10 Monitor with temperature & RH, 6 colors backlit LCD. Modbus RS485 interface.

Application

Detecting the indoor PM10 concentration, and can easily select an air purifier/air cleaner. Not only see a visible effective of indoor air clean but also have a reasonable use of an air cleaning device.

How to improve air quality in your home and office

The first thing you need to do is monitoring your indoor air quality everyday. The monitoring information will let you evaluate the indoor air quality.
The G03-PM10 will let you know if the steps you are taking to improve your air quality are really working or not specially let you know if an $500 air purifier works any better than a $200 one. This will really help you to save money.
The concentration of PM10 probably have much difference duo to the different purpose of the rooms. The most effective way to improve indoor air quality is, detecting each room and treatment of air purification for the important rooms, such as living room and bed rooms. G03-PM10 supply you a real time and accurate information, it can help you to be sharp-eyed and clearheaded.
Please make sure the filters of indoor HVAC systems are clean, otherwise need to clean or replace filters. The unclean filter is one of sources of indoor particle pollution.
Please notice it’s very important for the quantity and location of air purifiers or air cleaners. Now you need the help of the real time monitor information of PM10 by G03-PM10.

LCD backlit indicate PM10 concentration

Air Quality Levels

PM10 24h Average Concentration

Effects on Health

LCD Color

PM10
Level

Air Type

μg/m³

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