MIX2112 Air Quality(TVOC) Gas Detection Sensor Module For Indoor Air Pollution Purifier Home Use
Principle Introduction:
MIX2112 air-quality detection module for indoor pollution adopts semiconductor gas sensor. The module has good sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke of cigarette, essence &etc. The module has been aging, debugged, adjusted and calibrated. So it has good consistency and high sensitivity.
Feature:
Lower power consumption
High sensitivity, long life
Calibrated before shipment
Auto-preheating (10sec.-3min.)
Faulty auto-diagnosis
Application:
Air purifier , Automatic fans , HAVC refrigeration , Indoor air quality monitoring , Intelligent integrated ceiling
Technical Parameters :
Item | Specification |
Target Gas | TVOC(Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc.) |
Operating Voltage | 4.8~5.2V DC |
Operating Current | < 60mA average |
Preheating Time | ≤ 3 minutes |
Response Time (T90) | < 20 seconds |
Recovery Time | < 60 seconds |
Long Term Sensitivity Drift | ≤1%/year |
Data Output | 0~3 levels index of air quality, 0 is good, 3 is polluted air |
Operating Conditions | 0~50℃/15~95%RH(no condensation) |
Storage Conditions | -20~50℃/0~60%RH(no condensation) |
Size | 24×20×15mm(L×W×H) |
Weight | ≤ 20g |
Size | 24×20×15 (mm) |
Anticipated Using Life | ≥10 years |