CozIR®-A CO² Sensor

Gas Sensing Solutions' CO² sensor comes with temperature and RH% sensing and is ideal for IoT applications

Image of Gas Sensing Solutions' CozIR®-A CO² Sensor Gas Sensing Solutions' CozIR®-A is an ideal low-power CO² sensor, ideal for battery-powered systems including portable, wearable, and self-powered applications. Designed for measuring low levels of CO², the sensor comes with temperature and RH% sensing.

The CozIR-A is built on Gas Sensing Solutions' unique patented LED technology platform and optical designs. Its solid-state technology enables best-in-class power consumption, lifetime, and durability.

  • Low power/energy consumption: 3.5 mW
  • Measures up to 1% CO² concentration
  • Long lifetime: >15 years
  • Temperature and RH% sensing
  • Solid-state: no moving parts, no heated filaments
  • Vibration and shock resistant
  • Non-heating
  • Self-calibrating (see datasheet)
  • Digital (UART)
  • RoHS compliant
  • Manufactured in the UK
  • Ideal for low-power, battery, and Internet of Things (IoT) applications
  • Up to 50X lower power than typical NDIR CO² sensors
  • Long lifetime and low maintenance
  • Suitable for wireless, portable, wearable, and self-powered systems
  • Integrates with wireless IoT networks such as Zigbee, Wi-Fi, LoRa™, Bluetooth®, SigFox and EnOcean®
  • Supports energy-efficient smart buildings and smart homes
  • Low concentration CO² environments with measurement ranges from 0% to 1%
  • Battery applications
  • IoT applications
  • Indoor air quality (IAQ)
  • HVAC
  • Building control
  • Horticulture and agriculture
  • Food packaging
  • Instrumentation
  • Automotive
  • Aerospace
  • Safety

CozIR®-A CO² Sensor

ImageManufacturer Part NumberDescriptionOxygen RangeAccuracyOutputAvailable QuantityView Details
ULTRA-LOW POWER CO2 SENSOR WITHCOZIR-AH-1ULTRA-LOW POWER CO2 SENSOR WITH500 mbar ~ 10 bar±3%UART, Voltage28 - ImmediateView Details

Evaluation Kit

ImageManufacturer Part NumberDescriptionSensor TypeInterfaceVoltage - SupplyAvailable QuantityView Details
EVALUATION KIT, ULTRA-LOW POWEREVKITCAH-1EVALUATION KIT, ULTRA-LOW POWERCarbon Dioxide (CO2), Humidity, TemperatureAnalog and Digital3.25V ~ 5.5V10 - ImmediateView Details
Published: 2019-05-14