Description
The QPM2100 is a Siemens duct air quality sensor mainly used in HVAC (Heating, Ventilation, and Air Conditioning) systems. It is designed to measure CO₂ (carbon dioxide) levels in air ducts and help control ventilation systems automatically based on air quality.
It is commonly used in buildings where air quality control is important, such as offices, malls, schools, hospitals, and commercial HVAC systems.
Key Features
- Duct-mounted CO₂ air quality sensor
- Measures carbon dioxide levels in ventilation ducts
- Uses NDIR (Non-Dispersive Infrared) sensing technology
- Provides analog output signal for control systems
- Helps optimise ventilation and energy efficiency
- Maintenance-free sensor element (no frequent calibration needed)
- Suitable for building automation systems (BMS/HVAC control)
- Reliable long-term industrial performance
- Compact duct probe design for easy installation
- High accuracy air quality monitoring
Specifications
- Product Type: Duct Air Quality Sensor
- Model: QPM2100
- Measured Gas: CO₂ (Carbon Dioxide)
- Measuring Range: 0 – 2000 ppm
- Output Signal: 0–10V / 0–5V / 4–20mA (variant dependent)
- Power Supply: 24V AC / 15–35V DC
- Sensor Technology: NDIR (Infrared absorption)
- Mounting Type: Duct insertion probe
- Operating Temperature: approx. -5°C to +45°C
- Application: HVAC systems, ventilation control, building automation, IAQ monitoring
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