Air Quality Sensor for Environmental Monitoring
This air quality sensor offers high reliability and a long service life. It is suitable for integration into various monitoring systems to detect pollutants and particulate matter.



Technical Specifications
Product Overview
High-Precision Automotive Air Quality Sensing
This high-reliability air quality sensor is specifically engineered for real-time PM2.5 monitoring within automobile passenger compartments. Designed for seamless integration into vehicle air conditioning systems, it offers a long service life and consistent performance. The sensor provides precise environmental data to ensure a healthy and comfortable cabin environment for passengers.
Key Performance Metrics
Performance Highlights
Technical Specifications
- Rated Voltage
- 12 V
- Output Signal Type
- PWM Waveform
- PWM Frequency
- 200 Hz
- Effective Duty Cycle
- 10% - 85% (Low Level)
- PM2.5 Concentration Range
- 0 - 500 ug/m³

Features & Control
Control Features
- Enable control end included
- Real-time PM2.5 concentration detection
- High reliability sensing element
- Long service life design
Applications
Primary Use Case
Physical Characteristics
- Design Characteristics
- CompactEnergy-EfficientRobust HousingPrecise



