Dwyer - Duct CO2 2000ppm/ No Temp, Universal output for CO2 and VOC - CDTV Series Model/Temperature Output:CDTV-2D4C4 - 3 KΩ NTC thermistor QFA3171D: Measures relative humidity and

QFA3171D: Measures relative humidity and temperature with a signal output of 4-20 mA

Quality assurance system ISO 9001 and Environmental system ISO 14001

Temperature Limits: 0 to 200°F (-18 to 93°C)

automatic zero position calibration

Dwyer - Duct CO2 2000ppm/ No Temp, Universal output for CO2 and VOC - CDTV Series Model/Temperature Output:CDTV-2D4C4 - 3 KΩ NTC thermistor QFA3171D: Measures relative humidity andCDT Series Datasheet Series CDTV Carbon Dioxide Volatile Organic Compound Transmitter Description: The Series CDTV Carbon Dioxide Volatile Organic Compound (VOC) Transmitter is designed to optimize energy efficiency in buildings by adjusting conditioned air based on space occupancy. Featuring combination VOC and CO2 outputs, this transmitter offers significant cost savings by streamlining labor and material requirements. Equipped with a single beam