English
| Contact Us for Quotation | Email：464560351@qq.com | Whatsapp: +8618620373879 |
Principle Introduction
| Xtetster-MIX2112 air-quality module 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. |
Features
| Lower power consumption , High sensitivity , Four levels index of air quality , Calibrated before shipment , Long life |
Application
| Air purifier , Automatic fans , HAVC refrigeration , Indoor air quality monitoring , Intelligent integrated |
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 |
| Communication interface | TTL level 5V |
| Operating Conditions | 0～50℃/15～90%RH(no condensation) |
| Storage Conditions | -20～50℃/0～60%RH(no condensation) |
| Weight | ≤ 20g |
| Size | 24×20×15 (mm) |
| Life Expectancy | ＞10 years |
Lable:
Air quality Detection Module
