Telaire Duct Mount Sensor Telaire Ventostat T8031 CO Duct Mount 2 Transmitter Features Amphenol Advanced Sensors is excited to announce the release of a new generation of One of the smallest in-duct CO transmitters 2 Telaire CO transmitters targeting indoor air 2 on the market quality and energy conservation applications. The Ventostat T8031 duct mount CO transmitter 2 Simple installation (mounting hardware and offers accuracy and versatility at an affordable instructions included) price. This exceptional product line touts an unobtrusive form factor that is easy to install, Ideally suited for OEM manufacturers that simple to use, and remains accurate over the must accommodate smaller < 6 in (15.2 cm) expected life of the device using Telaires patented HVAC return air ducts. ABC Logic (Automatic Background Calibration) technology. Offers standard 0-10 volt output Application Patented absorption infrared/gas sensing engine provides high accuracy in a compact, CO transmitters can be used in a broad range of 2 low-cost package applications, including air quality monitoring in buildings. CO concentration levels in buildings are 2 Patented ABC Logic self-calibration system monitored to provide an indication of occupancy eliminates the need for manual calibration in and to drive a ventilation control strategy. An most applications effective DCV (Demand Controlled Ventilation) strategy will conserve energy and maintain indoor Gas permeable, water-resistant diffusion air quality. filter prevents particulate and water contamination of the sensor Lifetime calibration guarantee Amphenol Advanced SensorsT8031 CO Sensor 2 Red Wire Model T8031 Input Power Specifications 18 VDC to 42 Sensor Optics Power VDC or Supply 18 VAC to 30 VAC Violet Wire Description RMS Analog Out Controller 50/60 Hz (0 to 10 VDC) Telaire Ventostat T8031 CO2 duct mount (0 to 2000 PPM) transmitter is the smallest package available. Common Black Wire The T8031 is a CO2 transmitter designed to be installed in HVAC return air ducts. The size of the board Operating Conditions and the dimensions of the case have been optimized Temperature: 0C to 50C (32F to 122F) to place the transmitter in small, i.e. 6 inch 15.24 cm Humidity: 0 to 95% relative humidity, diameter, return air ducts. This product offers a sleek non-condensing design, a simple analog output, and it is easy to install. The transmitter includes mounting hardware and Storage Conditions installation instructions. -20C to 70C (-4F to 158F) Measurement Range Certifications 0-2000 ppm factory calibrated RoHS compliance FCC Part 15,B Duct Air Velocity CE EMC EN61000-6-2, class B, criterion B* 0 to 1500 ft/min (0-450 meter/min) *Deviations of the output signal may occur during strong electrical fast transients on the power line Temp Dependence Enclosure flammability rating UL94-5VA 0.2% of full scale per C Output *Accuracy Analog 0 to 10 VDC (100 ohm output impedance) 40 ppm +3% of reading 22C (72F) when compared with a factory certified reference Power Supply Requirements 18 to 30 VAC RMS, 50/60 Hz or 18 to 42 VDC, polarity Non-linearity protected. <1% of full scale 22C (72F) Power Consumption Pressure Dependence Typical values (1.65 watts peak, 0.65 watts avg. 0.13% of reading per mm of mercury 42 VDC) *Note: The Telaire product line offers patented ABC *Calibration Logic software for self correction of drift to better Sensors will be calibrated at zero and span at the than 20 ppm per year. The system is virtually free of factory. Calibration in the field will not be required. maintenance and typically has a lifetime of more than Sensors will be shipped with ABC Logic turned on. 10 years. Response Time Physical Requirements Three minutes typical for 90% step change at low duct speeds Dimensions: Length: 3.83 in (9.72 cm) + Warm-up Time 0.74 in (1.87 cm) mounting tab < Two minutes (operational) 10 minutes to achieve Width: 1.17in (2.97 cm) maximum accuracy Height: 0.94 in (2.38 cm) Color: 701 Black Flammability Classification: UL 94V-5 www.amphenol-sensors.com Amphenol 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or Advanced Sensors trademarks of their respective owners. AAS-920-377C-03/2014