Product Details

High Accuracy Multi-Sensor IAQ Detector CO2 PM2.5 Sensor

Multi-Sensor IAQ Detector CO2&PM2.5 Sensor Features

l 24-hour online real-time detecting indoor air quality, upload measurement value.

l Build–in high-accuracy multi-sensor module, which specially designed for commercial grade

applications. Totally-enclosed cast aluminum structure, ensure the gas tightness and shielding property, provide the laser from outleakage, improve the anti-interference ability.

l Providing multiple parameter detection options, satisfies more requirements: PM2.5, PM10, CO2, TVOC, Temperature and humidity.

l Using own patent technologies to minimized the influence of temperature and humidity to the measurement values.

l Cooperating with USGBC members, and Green Building Assessment Organizations as the terminal detector.

l Mature technology, perfect design, and compliance with production calibration, reflecting Tongdy’s professional standards on air quality monitor over 10 years.

l Two power supply option: 12~36VDC or 100~240VAC

l RS485 and WIFI communication interface optional. Also providing customized RS232 interface for customers using their own WIFI module.

l Providing complete communication instructions for deep systematic operation

l Providing calibration parameter instructions for the customers to calibrate the sensors.

l Ceiling mounting and wall mounting

l Three-color light ring indicating different level of indoor air quality; the light ring can be turned off.

l Considered both fashion appearance

and high quality, suitable for different decoration style.

l Simple structure and installation, make even ceiling mounting easy and convenient.

Multi-Sensor IAQ Detector CO2&PM2.5 Sensor Datasheet

General Data
Detection Parameters	PM2.5;PM10; CO2;TVOC;Environment temperature;RH;
Output	RS485(Modbus RTU) WIFI
Operating Environment	Temperature;0~50℃ Humidity;0~90%RH
Storage Conditions	-10C~50°C Humidity:0~95%RH (No condensation)
Power Supply	12~36VDC; or 100~240VAC
Overall Dimension	130mm(L)×130mm(W)×45mm (H)
Material of Shell & IP Level	PC and ABS fire-proof material IP30
Certification Standard	CE
PM2.5/PM1 Data
Sensor	Laser particle sensor, Light scattering method
Measuring Range	PM2.5;0~400μgm3 PM10:0~500μgm3
Output Resolution	0.1μgm3
Zero Point Stability	±5μgm3
Accuracy	10% of reading
Temperature and Humidity Data
Sensor	High precision digital integrated temperature and humidity sensor
Measuring Range	Temperature;0°C~50°C Humidity;0~90%RH
Output Resolution	Temperature;0.01°C Humidity:0.01%RH
Accuracy	Temperature;<±0.5C@25C Humidity;<±3.0%RH (20%~80%RH)
CO2 Data
Sensor	Non-Dispersive Infrared Detector (NDIR)
Measuring Range	0~2,000ppm(up to 0~5000ppm)
Output Resolution	1ppm
Accuracy	±40ppm +3% of the indication
TVOC Data
Sensor	TVOC
Measuring Range	0– 4.0mgm3
Output Resolution	0.001mgm3
Accuracy	±0.01mg+10%of the indication