This episode of Tech Specs is part of a video series highlighting the features, applications, and technical specs of newly-released products.

Amphenol Advanced Sensors Miniature CO2 Module T6713 

Amphenol Advanced Sensors' Telaire T6713 are miniature, energy efficient CO2 modules that provide high accuracy CO2 measurements for applications including indoor air quality monitoring and demand control ventilation. The sensors are factory calibrated to measure CO2 concentration levels up to 5000 parts per million and use ABC Logic, a patented self-calibration technique that eliminates the need for calibration in most applications while maintaining high accuracy throughout the life of the sensor. The modules measure just 30 millimeters by 15.6 millimeters by 8.6 millimeters for use in confined spaces, and they consume very little current for low power operation. The sensor interfaces to host microcontrollers with I-squared-C or UART interfaces or using a PWM output.

  • Measurement range: 0 to 5000 ppm
  • ABC Logic self-calibration technique maintains accuracy
  • Accuracy: ±30 ppm + 3% of reading (400-5000 ppm)
  • Dimensions: 1.18 in X 0.787 in X 0.34 in (30 mm X 15.6 mm X 8.6 mm)
  • Current (typical):, 155 mA peak, 20 mA average (at 4.5 VDC to 5.5 VDC)
  • Interface: I2C, UART, PWM output

More Information


New Industry Products are a form of content that allows industry partners to share useful news, messages, and technology with All About Circuits readers in a way editorial content is not well suited to. All New Industry Products are subject to strict editorial guidelines with the intention of offering readers useful news, technical expertise, or stories. The viewpoints and opinions expressed in New Industry Products are those of the partner and not necessarily those of All About Circuits or its writers.