MIX2112 Air Quality(TVOC) Detection Sensor Module Long Life For Smart Home HAVC System
Principle Introduction:
MIX2112 air-quality detection module adopts semiconductor gas sensor. The module has good sensitivity to Volatile Organic Compounds 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 for air quality monitoring.
Feature:
Lower power consumption
High sensitivity, long life
Calibrated before shipment
Auto-preheating (10sec.-3min.)
Faulty auto-diagnosis
Application:
Air purifier equipments
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 |