T6613 CO2 Module

T6613 CO2 Module

Compact CO2 Module Designed to Integrate Into Existing Controls and Equipment

The Telaire T6613 single channel CO2 Module is designed to meet the volume, cost, and delivery expectations of Original Equipment Manufacturers (OEMs).

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  • An affordable gas sensing solution for OEMs.
  • A reliable sensor design based on 15 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 patented ABC Logic software.
  • Lifetime calibration warranty.


Small, Compact CO2 Module Designed to Integrate Into Existing Controls and Equipment The module is ideal for customers who are familiar with the design,integration, and handling of electronic components. All units are factory calibrated to measure CO2 concentration levels up to 2000 ppm. Telaire dual channel sensors are available for higher concentrations.


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 2000 ppm**
Dimensions 2.25 in X 1.365 in X 0.60 in
(57.15 mm X 34.67 mm X 15.24 mm)
  • 400-1250 ppm ± 30 ppm or 3% of reading, whichever is greater
  • 1250-2000 ppm ± 5% of reading + 30ppm
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 < 2 minutes for 90% step change typical
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)


Digital UART @ 19200 Baud (Please call for detailed product specifications.)
Analog 0 to 4 VDC
Power Supply Requirements 5 VDC regulated (±5%)
Power Consumption
  • 0.90 watts peak
  • 0.165 watts average
Interface Connections Designed for 12 pin male header with 0.1 in (2.54 mm) spacing. Header not included.
Flow Rates (Via Flow Ports) Flow through version 40 to 50 cc/min
Warranty Terms 12 months

* Tolerance based on span gas of ±2%.

** Subjecting sensors to environments less than 400 ppm for more than 15 minutes may affect accuracy due to ABC Logic algorithm.

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