T8031-3M

® ® Telaire Duct Mount Sensor Telaire Ventostat® T8031 CO2 Duct Mount Transmitter Amphenol Advanced Sensors is excited to announce the release of a new generation of Telaire CO2 transmitters targeting indoor air quality and energy conservation applications. The Ventostat® T8031 duct mount CO2 transmitter offers accuracy and versatility at an affordable price. This exceptional product line touts an unobtrusive form factor that is easy to install, simple to use, and remains accurate over the expected life of the device using Telaire’s patented ABC Logic™ (Automatic Background Calibration) technology. Application CO2 transmitters can be used in a broad range of applications, including air quality monitoring in buildings. CO2 concentration levels in buildings are monitored to provide an indication of occupancy and to drive a ventilation control strategy. An effective DCV (Demand Controlled Ventilation) strategy will conserve energy and maintain indoor air quality. Features • One of the smallest in-duct CO2 transmitters on the market • Simple installation (mounting hardware and instructions included) • Ideally suited for OEM manufacturers that must accommodate smaller < 6 in (15.2 cm) HVAC return air ducts. • Offers standard 0-10 volt output • Patented absorption infrared/gas sensing engine provides high accuracy in a compact, low-cost package • Patented ABC Logic™ self-calibration system eliminates the need for manual calibration in most applications • Gas permeable, water-resistant diffusion filter prevents particulate and water contamination of the sensor • Lifetime calibration guarantee Amphenol Advanced Sensors Model T8031 Specifications Description ® Telaire Ventostat T8031 CO2 duct mount transmitter is the smallest package available. T8031 CO2 Sensor Red Wire Input Power 18 VDC to 42 VDC or 18 VAC to 30 VAC RMS 50/60 Hz The T8031 is a CO2 transmitter designed to be installed in HVAC return air ducts. The size of the board and the dimensions of the case have been optimized to place the transmitter in small, i.e. 6 inch [15.24 cm] diameter, return air ducts. This product offers a sleek design, a simple analog output, and it is easy to install. The transmitter includes mounting hardware and installation instructions. Measurement Range 0-2000 ppm factory calibrated Duct Air Velocity 0 to 1500 ft/min (0-450 meter/min) Temp Dependence 0.2% of full scale per ºC *Accuracy ±40 ppm +3% of reading @ 22ºC (72ºF) when compared with a factory certified reference Non-linearity