Product description
Amphenol MiCS-VZ-89TE - CO2 and air quality sensor module. Designed for monitoring indoor air quality (IAQ). The module combines modern MOS gas sensor technology with intelligent detection algorithms to measure total volatile organic compounds (tVOCs) as well as CO2 equivalent.
Functions:
- Calibration-free: Requires no manual calibration during operation
- Low power consumption: approx. 125 mW in normal use
- Wide detection range: CO2 equivalent: 400–2000 ppm
- Fast response: < 5 seconds for tVOC changes
- Dual outputs: PWM signal (TTL) and I2C interface
- Robust construction: Resistant to shocks and vibrations
Specifications:
- Supply voltage: 3.3 VDC
- Power consumption: approx. 125 mW
- Warm-up time: approx. 15 minutes
- Operating temperature: 0 °C to +50 °C
- Dimensions: 23 x 14 x 3.5 mm
Pinout:
- Pin 1: PWM output
- Pin 2: SCL (I2C)
- Pin 3: GND
- Pin 4: SDA (I2C)
- Pin 5: NC (not connected)
- Pin 6: +3.3 VDC
Applications:
- Indoor air quality monitoring in offices, classrooms and conference rooms
- Integration in ventilation systems for demand-controlled airflow
- Air quality monitoring in vehicles or other enclosed spaces
- Smart buildings and IoT solutions requiring VOC or CO2 data