Energy NDIR CO2 sensor Amphenol T6793 with patented ABC Logic eliminating frequent calibration needs
Product Overview
The Telaire T6793 Carbon Dioxide (CO2) Series NDIR CO2 Module is an affordable, compact, and highly accurate gas sensing solution designed for OEMs. Ideal for indoor air quality monitoring and energy-saving applications like demand control ventilation, this module utilizes Non-Dispersive Infrared (NDIR) technology with gold-plated optics and diffusion sampling. It features Telaires patented ABC Logic software, which eliminates the need for calibration in most applications and comes with a lifetime calibration warranty. The sensor design is based on 20 years of engineering expertise, offering a flexible platform for integration with microprocessor devices.
Product Attributes
- Brand: Telaire (Amphenol Advanced Sensors)
- Sensing Technology: Non Dispersive Infrared (NDIR)
- Optics: Gold plated
- Sampling Method: Diffusion
- Calibration: Patented ABC Logic self-calibrated algorithm (eliminates need for calibration in most applications)
- Calibration Warranty: Lifetime
Technical Specifications
| Specification | Details | ||||||
|---|---|---|---|---|---|---|---|
| Models | T6793, T6793-5K | ||||||
| Measurement Range | T6793: 0-2000 ppm T6793-5K: 0-5000 ppm | ||||||
| Dimensions | 29.97 mm x 15.60 mm x 8.61 mm | ||||||
| Accuracy | 400-5000 ppm 45 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 | ||||||
| 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 | 14F to 140F (-10C to 60C) 0 to 95% RH, non-condensing | ||||||
| Storage Conditions | -22F to 158F (-30C to 70C) | ||||||
| Output | Digital (I2C slave up to 100kHz, UART @ 19200 Baud w/Modbus support, PWM Output) | ||||||
| Power Supply Requirements | 4.5-5.5 VDC Peak 200mA (155mA typical) Average 25mA (20mA typical) | ||||||
| Interface Connections | Six (6) pin male header with 0.1 in (2.54 mm) spacing (Header not included) | ||||||
| Pin Designations |
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