2014 Latest PM 2.5 Monitor with Modbus Interface

Specifications Built in professional duct sensor,optical IR LED sensing method. Real time monitor indoor PM2.5 concentration.

Modbus interface

                                                                   2014 Latest PM 2.5 Monitor with Modbus Interface
Features of G03-PM2.5   Built in professional duct sensor with optical IR LED sensing method. Real time monitor indoor PM2.5 concentration. Built in high accuracy temperature & RH sensor, monitor indoor air temperature & RH. Using our unique technology of compensating method, and up to ten calibration points, to guarantee G03-PM2.5 measurements accuracy at different environments. LCD displays the real time measurement and moving average value of PM2, as well as real time temperature and RH measurements. Special design six backlit LCD for six levels of PM2.5, in straight and clear read. According to indoor PM2.5 values,manual or auto control an air cleaner/ or ventilator turning-on or off rationally . long-term security power supply: 5VDC with a power adaptor Option: infrared remote control a ventilation or air clean device, with auto turning-on or off. Option: built in a wireless module, works together with our wireless controller TCW, automatically control a air cleaner or air ventilator. Users can know very well the indoor PM2.5 concentration, and can easily select a 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.   LCD backlit color indicates PM2.5 concentration

Air Quality Levels			PM2.5 24h Average Concentration	Effects on Health
Color	Level	Air Type	μg/m3
Green	Level I	Very good	0-35	Good air quality, almost no air pollution
Yellow	Level II	Good	36-75	Acceptable air quality, but some pollutants may has a weak effect on health of a handful of high sensitive people.
Orange	Level III	Light pollution	76-115	The symptom of susceptible people are mild sharpened and healthy people come on an symptom of irritation.
Red	Level IV	medium pollution	116-150	Further aggravate symptoms of vulnerable groups, it may has an impact on healthy people heart, lungs and respiratory system.
Purple	Level V	heavy pollution	151-250	Symptoms of vulnerable groups are further aggravated. Healthy people generally appear symptoms
Red-brown	Level VI	Serious pollution	>251	The exercise tolerance of healthy people is reduced with noticeable symptoms, and some symptoms appear ahead of time.

  Different indoor air monitors for different applications   G3-PM2.5 Monitor: To detect indoor PM2.5 pollution   G01-CO2 Monitor:To detect and alarm indoor carbon dioxide   G02-VOC Monitor:To detect VOC’s such as benzene, formaldehyde, ammonia, alcohol, cigarettes etc. It’s used in newly constructed or newly decorated rooms with some new furniture.   Other ozone and VOS’s +CO2 monitors and cvontrollers