Multi in 1 Air Quality Sensor High Accuracy Particle Concentration Gas Detector for Carbon Dioxide PM2.5

Item Type: Sensor Module
Product Model: M702 U
Output mode: UART protocol
CO2 measurement range: 400ppm-5000ppm
CO2 measurement accuracy: ±25%
CO2 measurement resolution: 1ppm
CH2O measurement range: 0ug/m³-1000ug/m³
CH2O measurement accuracy: ±25%
CH2O measurement resolution: 1ug/m³
TVOC measurement range: 0ug/m³-2000ug/m³
TVOC measurement accuracy: ±25%
TVOC measurement resolution: 1ug/m³
PM2.5 measurement range: 0ug/m³-999ug/m³
PM2.5 measurement accuracy: ±10%
PM2.5 measurement resolution: 1ug/m³
PM10 measurement range: 0ug/m³-1000ug/m³
PM10 measurement accuracy: ±10%
PM10 measurement resolution: 1ug/m³
Temperature measurement range: -40℃ - 100℃
Temperature measurement accuracy: ±0.3℃
Temperature measurement resolution: 0.01℃
Humidity measurement range 0-100%
Humidity measurement accuracy: ±3%RH
Humidity measurement resolution: 0.04%
Physical interface: XH2.54 female socket
Working current: ≤80mA
Working temperature: 0℃-50℃
Working humidity: ≤95%RH
Preheating time: 2 minutes (only CO2, CH2O and TVOC need to be preheated, other parameters can be displayed by power on)
Service life: 5 years (in air)

Features

1、Integrated Sensing Type: This sensor is an all in one air quality module with integrated dust sensor, infrared CO2 sensor, electrochemical formaldehyde sensor, VOC sensor, temperature and humidity sensor.
2、Accurate Measuring: This sensor can accurately measure the concentration of various gases, with UART (TTL level) communication interface, which makes the use more accurate.
3、Stable Performance: High sensitivity and stable data. Temperature is accurate to 0.01℃, humidity is accurate to 0.04%, and seven sets of sensor monitoring data are automatically output through UART signal every 2 seconds.
4、Simultaneous Output: This sensor can get the simultaneous output of carbon dioxide, formaldehyde, TVOC, PM2.5, PM10, temperature, humidity, a total of seven groups of data, powerful function.
5、Wide Application: This sensor can be used in gas detectors, air conditioners, air quality monitoring, air purifiers, HVAC systems, smart homes or other IAQ systems.

Package List

1 x Sensor Module

1 x Data Cable