Measures:
Carbon Dioxide
Compatible Tools:
HOBO U12-012 & HOBO Temperature Sensor
Sensor Range (Accuracy):
±30 ppm ±2% of measured value*
The CDE and CWE are non-dispersive infrared (NDIR) sensors designed for measuring environmental CO2 concentration in ventilation systems and indoor living spaces. Their measurement range of 0 to 2000 ppm makes them compliant with ASHRAE and other standards for ventilation control
The CWE/CDE Series provides a user-selectable 4 to 20 mA or 0 to 10 Vdc output for versatility. Microprocessor-based digital electronics and a unique self-calibration algorithm improves long-term stability and accuracy.
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