Telaire T3022 Series | CO2 Sensors for OEM Installation

Telaire T3022 | CO2 Sensor for OEM Installation

Telaire T3022 Series CO2 Sensor is designed specifically to meet the needs of OEM manufacturers for low cost carbon dioxide (CO2) sensor installation. It is compatible with other similar sensors in the Amphenol Advanced Sensors’ range and has I2C output from a mounted connector.

Applications

Air-air heat exchanger volume control
Residential demand-based ventilation
Self-contained ventilation system control
HVAC control

Features

An affordable gas sensing solution for OEMs
A reliable sensor design based on 25 years of engineering and manufacturing expertise
Flexible CO2 sensor platform designed to interact with other microprocessor devices
Eliminates the need for calibration in most applications with Telaire’s patented ABC Logic™ software. Lifetime calibration warranty
Easy mounting with external tab
Different calibrations available, subject to commercial consideration
Extended operating temperature range
Digital I2C output
Non-Dispersive Infrared (NDIR) measuring technology
Sensors shipped factory-calibrated

Specifications

Sensing Method	Non Dispersive Infrared (NDIR), gold plated optics, diffusion or flow through sampling (with Telaire’s Patented ABC Logic Self Calibrated Algorithm)
Measurement Range	0 to 5000 ppm**
Dimensions	Overall 60 mm X 35 mm X 15 mm approx
Accuracy	400-5000 ppm ± 75 ppm or 10% of reading, whichever is greater*
Temperature Dependence	0.2% FS per °C
Stability	< 2% of FS over life of sensor (15 years typical)
Pressure Dependence	0.13% of reading per mm Hg
Calibration Interval	Not required
Response Time	7 minutes (approx)
Signal Update	Every 4 seconds
Warm Up Time	< 2 minutes (operational) 10 minutes (maximum accuracy)
Operating Conditions	32°F to 122°F (0°C to 50°C) 0 to 95% RH, non-condensing
Storage Conditions	-40°F to 158°F (-40°C to 70°C)
Output	I2C Digital, see T6700 Series Application Guide for detail
Protection	IP65
Power Supply Requirements	4.5-5.5 VDC Peak 200mA (155mA typical) Average 25mA (20mA typical)
Warranty Terms	12 months
Compliance	REACH, ROSH and Prop65 compliance Flammability rating of enclosure UL94 5VA
* Tolerance based on span gas of ±2% ** Subjecting sensors to environments less than 400ppm for more than 15 minutes may affectaccuracy due to ABC Logic™ algorithm.