Telaire T6700 Series | Miniature CO2 Sensor Modules

The Telaire T6700 Series consists of miniature NDIR CO2 sensors that have the accuracy and reliability of many larger sensors. The new small size allows OEM’s to integrate in to smaller enclosures and equipment and uses significantly less power than many other devices on the market. All units are factory calibrated to measure CO2 concentration levels up to 5000ppm, while maintaining accuracy across the range.

Within the T6700 Series:

Telaire T6703 CO2 Module is configured for applications where CO2 levels are less critical but an assessment of indoor air quality is required, for example in residential applications. Our minimum order requirement reflects the high volumes of these applications.
Telaire T6713 CO2 Module is ideal for applications where accurate CO2 levels need to be measured and controlled for indoor air quality and energy saving applications, such as demand control ventilation.
Telaire T6713-EP CO2 Module is ideal for applications where CO2 levels need to be measured and controlled for indoor air quality and energy saving applications, such as demand control ventilation.
Telaire T6723-8K5 CO2 Alarm Module is designed for heater applications requiring high limit controls.

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Applications

Ideal for use where CO2 levels need to be measured and controlled for indoor air quality and energy saving applications, such as demand control ventilation.

T6703 Applications:	T6713 Applications:	T6713-EP Applications:	T6723-8K5 Applications:
Air Purifiers Air Conditioning Home monitoring Desktop IAQ Consumer products	CO2 HVAC transmitters Air to Air Heat Exchangers Indoor growing (Horticulture) Air conditioners Handheld meters	CO2 HVAC transmitters Air to Air Heat Exchangers Indoor growing (Horticulture) Air conditioners Handheld meters	Heater applications requiring high limit controls

T6703 Applications:

T6713 Applications:

T6713-EP Applications:

T6723-8K5 Applications:

Air Purifiers
Air Conditioning
Home monitoring
Desktop IAQ
Consumer products

CO2 HVAC transmitters
Air to Air Heat Exchangers
Indoor growing (Horticulture)
Air conditioners
Handheld meters

CO2 HVAC transmitters
Air to Air Heat Exchangers
Indoor growing (Horticulture)
Air conditioners
Handheld meters

Heater applications requiring high limit controls

Features

An affordable gas sensing solution for OEMs.
Eliminates the need for calibration in most applications with Telaire’s patented ABC Logic^TM software. Lifetime calibration warranty.
A reliable sensor design based on 20 years of engineering and manufacturing expertise.
Flexible CO2 sensor platform designed to interact with other microprocessor devices.
Compact design and versatile interface options for simple product integration.

Specs T6703

Method	Non Dispersive Infrared (NDIR), gold plated optics,diffusion sampling (with Telaire’s Patented ABC Logic Self Calibrated Algorithm)
Measurement Range	0 to 5000 ppm
Dimensions	1.18 in X 0.61 in X 0.34 in (30 mm X 15.6 mm X 8.6 mm)
Accuracy*	400-5000 ppm ± 75 ppm or 10% of reading, whichever is greater
Temperature Dependence	5 ppm per °C or 0.5% of the reading per °C, whichever is greater
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	< 3 minutes for 90% step change typical
Signal Update	Every 5 seconds
Warm Up Time	< 2 minutes (operational) 10 minutes (maximum accuracy)
Operating Conditions	14°F to 140°F (-10°C to 60°C) 0 to 95% RH, non-condensing
Storage Conditions	-22°F to 158°F (-30°C to 70°C)

Specs T6713

Method	Non Dispersive Infrared (NDIR), gold plated optics, diffusion sampling (with Telaire’s Patented ABC Logic Self Calibrated Algorithm)
Measurement Range	0 to 5000 ppm
Dimensions	1.18 in X 0.787 in X 0.34 in (30 mm X 15.6 mm X 8.6 mm)
Accuracy*	400-5000 ppm ± 30 ppm + 3% of reading
Temperature Dependence	5 ppm per °C or 0.5% of the reading per °C,whichever is greater
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	< 3 minutes for 90% step change typical
Signal Update	Every 5 seconds
Warm Up Time	< 2 minutes (operational) 10 minutes (maximum accuracy)
Operating Conditions	14°F to 140°F (-10°C to 60°C) 0 to 95% RH, non-condensing
Storage Conditions	-22°F to 158°F (-30°C to 70°C)

Specs T6713-EP

Method	Non Dispersive Infrared (NDIR), gold plated optics, diffusion sampling (with Telaire’s Patented ABC Logic Self Calibrated Algorithm)
Measurement Range⁽²⁾	Output bounded 400 to 5000 ppm
Dimensions	1.18 in X 0.787 in X 0.34 in (30 mm X 15.6 mm X 8.6 mm)
Accuracy^{(1) (5)}	Accuracy @ 25°C: ±6% of the reading Accuracy @ -10°C to +40°C: ±10% of the reading
Start Up Accuracy	+/- 150ppm - ABC logic first corrects after 24 hrs
Temperature Dependence	5 ppm per °C or 0.5% of the reading per °C, whichever is greater
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	< 3 minutes for 90% step change typical
Signal Update	Every 5 seconds
Warm Up Time	< 2 minutes (operational) 10 minutes (maximum accuracy)
Operating Conditions	-10°C to +40°C (14°F to 104°F) 0 to 95% RH, non-condensing
Operating Temperature Range	-10°C – 40°C (14°F to 104°F)
Storage Conditions	-30°C to 70°C (-22°F to 158°F)
Tolerance based on span gas of ±2%, which adds to the uncertainty, tested at Standard Ambient Temperature and Pressure (SATP). Subjecting sensors to environments less than 400 ppm for more than 15 minutes may affect accuracy due to ABC Logic algorithm. Please call for detailed product specifications. Based on nominal 5VDC input voltage. For best performance, DC supply should be a regulated, low noise power source. The module may exhibit a toleranceaddition of ±60ppm when first installed.

Specs T6723-8K5

General Specifications:
Operating Temperature Range	-20°C to +55°C
Storage Temperature Range	-20°C to +70°C
Operating Humidity Range	0-99%
Sensor Life	Designed for 5 years of heater use with no calibration required
Self-Diagnostics	Detector and lamp failures
"Forced Alarm" Test Pad	Simulates warning and alarm shutdown through the sensor

Electrical Specifications:
Power Input	4.3VDC – 7.0VDC
Average Current @ 6.0 VDC with 100k pull up resistors	2 minute sampling rate < 2.0mA per hour average, typical 15 second sample rate < 8.0mA per hour average, typical
Peak Current	< 100mA ± 10%
Low Voltage Shutdown	4.3 VDC ± 5%
Connector Type	JST B5B-EH-A(LF)