High Quality Multi in One Air Quality Monitoring Sensor Module with Ozone Sensor


SKU: 582977020978 Categories: ,


This is a brand new high quality multi-in-one air quality module, integrating laser dust sensor, infrared carbon dioxide sensor, electrochemical formaldehyde sensor, electrochemical ozone sensor, electrochemical carbon monoxide sensor, VOC sensor, NO2 sensor and temperature and humidity sensor.
It can accurately measure the concentration of various gases in the air, with UART (TTL level) communication interface.

with Ozone Sensor

ALL Sensors will be calibrated before dispatching

Air quality monitoring;
Air purifier;
HVAC system;
Smart home;
Other IAQ system.

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Target Gas CO2. PM2.5. CH2O. O3. CO. TVOC. NO2. Temperature. Humidity
Working voltage 5V (DC)
Average Current < 300 mA
Peak Current < 500 mA
Physical interface XH2.54-4P
Interface level  3V(compatible with 3.3V)
Output signal UART (TTL)
PM2.5 Range 0~1000 μg/m3
Particle size range 0.3-10μm(PM1.0, PM2.5, PM10)
Accuracy ±15 ug/m3(when concentration is≤100ug/m3);

±15% (when concentration is >100ug/m3)

Response time T90 < 45s
Sampling method Fan extraction
MTTF Continuous uninterrupted > 10000h
CO2 Range 0~5000 ppm
Accuracy ±(50ppm+5% of reading value)
Warm-up time 3min
Response time T90 < 120s
Sampling method Diffuse
Lifespan > 5 years
CH2O range  0~6.250 mg/m3
accuracy ± 0.03 mg/m3(when concentration is≤ 0.2mg/m3);

± 20% reading value (when concentration is >0.2mg/m3)

Warm-up ≤ 3min
Response time ≤ 60s
Recovery time ≤ 60s
Sampling method Diffuse
Life span 5 years (18~25℃ in clean air)
TVOC Range 0~3 grades
Warm-up ≤3min
Response time ≤20s
Recovery time ≤60s
Sampling method Diffuse
Sensitivity attenuation ≤1% /year
O3 Range 0~10 ppm
Resolution 0.01 ppm
Accuracy ± 0.1ppm, when the concentration is ≤1ppm;

±20% full range, when the concentration is over 1ppm;

Warm-up ≤3min
Response time ≤90s
Recovery time ≤90s
Sampling method Diffuse
Life span 2 years(18~25℃ in clean air)
CO Range 0~500 ppm
Resolution 0.1 ppm
Accuracy ± 10% reading value
Warm-up ≤30s
Response time ≤30s
Recovery time ≤30s
Sampling method Diffuse
Life span 3~5 years (in air)
NO2 Range 0.1~10 ppm
Resolution 0.05ppm
Warm-up ≤3min
Response time ≤120s
Recovery time ≤90s
Temperature Range -20~65℃
Accuracy ±0.5℃(0-65℃)
Humidity Range 0~100%RH
Accuracy ±3%RH
Working temperature -10~50℃
Working humidity 15~80% RH(no condensing)
Storage temperature(recommend) 0~25℃
Storage humidity (recommend) 0~80% RH
Dimensions 135 x 50 x 26.2mm (L x W x H)