The duct CO2 sensor is a non-dispersive infrared analyzer designed for measuring environmental CO2 concentration in ventilation systems and indoor living spaces.
The duct CO2 sensor is a non-dispersive infrared analyzer designed for measuring environmental CO2 concentration in ventilation systems and indoor living spaces.
The duct CO₂ sensor is a non-dispersive infrared analyzer designed for measuring environmental CO₂ concentration in ventilation systems and indoor living spaces.
Features
Applications
Input Power | Class 2; 20 to 30 VDC/24 AC 50/60 Hz; 100 mA max |
Analog Output | 4 to 20 mA (clipped & capped)/0 to 10 VDC (selectable) |
Operating Temperature Range | 32 to 122°F (0 to 50°C) |
Operating Humidity Range | 0 to 95% RH non-condensing |
Housing Material | High-impact ABS plastic |
Terminal Block Torque: CDE | 0.5 to 0.6 N-m (4.4 to 5.3 in-lbf) max |
Terminal Block Wire Size: CDE | 24 to 12 AWG (0.25 to 2.5 mm2) |
Sensor Type | Non-dispersive infrared, diffusion sampling |
Output Range | 0 to 2,000 ppm |
Accuracy | ±30 ppm ±2% of measured value |
Repeatability | ±20 ppm ±1% of measured value |
Response Time | <60 seconds for 90% step change |
Warranty | 3 years limited |
Input Power | Class 2; 20 to 30 VDC/24 AC 50/60 Hz; 100 mA max |
Analog Output | 4 to 20 mA (clipped & capped)/0 to 10 VDC (selectable) |
Operating Temperature Range | 32 to 122°F (0 to 50°C) |
Operating Humidity Range | 0 to 95% RH non-condensing |
Housing Material | High-impact ABS plastic |
Terminal Block Torque: CDE | 0.5 to 0.6 N-m (4.4 to 5.3 in-lbf) max |
Terminal Block Wire Size: CDE | 24 to 12 AWG (0.25 to 2.5 mm2) |
Sensor Type | Non-dispersive infrared, diffusion sampling |
Output Range | 0 to 2,000 ppm |
Accuracy | ±30 ppm ±2% of measured value |
Repeatability | ±20 ppm ±1% of measured value |
Response Time | <60 seconds for 90% step change |
Warranty | 3 years limited |