CO2 gas sensor CM1108UL

NDIRinfraredfor air quality monitoring

Cubic CM1108UL is an ultra-low power CO2 sensor developed based on NDIR technology. Adopting ultra-low power LED light source, CM1108UL achieves super low power consumption less than 30μA, making it ideal for battery-powered or energy-constrained applications. Based on NDIR technology, it offers high accuracy ± (40ppm+3% of reading), under a wide measurement range from 400 to 5,000 ppm, meeting the requirements of RESET and WELL standards. Furthermore, with automatic baseline correction mechanism, it ensures maintenance-free operation and robust performance over a long lifespan of up to 15 years. With compact design, Cubic CM1108UL ensures easy integration across a variety of applications including battery powered air quality monitor, battery powered HVAC system controller, portable battery powered CO2 meter and fresh air systems. Features: ▪ LED light source, super low power consumption ▪ High accuracy, temperature calibration within whole measurement range ▪ Long life span (≥ 15 years) Specifications: Measurement Accuracy: ± (40ppm+3% of reading) Average Working Current: ≤30μA Lifetime: ≥ 15 years Working Condition: 0 ~ 50℃; 0~95%RH (non-condensing) Power Supply: DC 3.3V-5.5V Communication: UART_TTL/ IIC Dimmension: L34*W21*H12(mm) Weight: 5g Note1: The accuracy standard quotes "RESET™ Air STANDARD for Accredited Monitors v2.0 Copyright © 2018 RESET™"