CozIR-LP3 CO2 Sensor

March 9, 2021
The GSS low-power CO2 sensor is suitable for a range of applications including battery-powered and wirelessly connected devices.

The CozIR-LP3 CO? sensor uses proprietary solid-state LED technology to achieve low-power consumption, making it suitable for a range of applications including battery-powered and wirelessly connected devices.

 

The CozIR-LP3 provides the user with extensive flexibility, a choice of UART or I²C control interfaces, digital and analog CO? measurements, and a fail-safe digital alarm level monitor. With on-board power management, it allows the user to control sensor power consumption during measurements and when the sensor is inactive. The user can reduce active current consumption to <1µA without switching on the sensor. The low height form factor, small footprint, and flexible mounting options make the CozIR-LP3 ideal for applications where space is tight.

 

The CozIR-LP3 is designed to run fully autonomously with automatic self-checking and auto-zeroing, enabling the sensor to operate for long periods with no user intervention.

CO2 Range:

  • 0 to 2,000 ppm
  • 0 to 5,000 ppm
  • 0 to 1%

Features:

  • Ultra-low-power CO2 sensor, <3.5mW average
  • 30ppm (typ.) measurement accuracy
  • Solid-state LED optical technology
  • UART or I²C control and data interface
  • Analogue and digital CO? measurement outputs
  • On-board power management, <3µW quiescent
  • User-programmable CO2 level alarm
  • Built-in auto-zero function
  • Low-profile form factor with multiple fixturing options
  • Ideal for battery-powered portable applications
  • Fit and forget, fully autonomous operation
  • Long life, >15 years

Applications:

  • Indoor Air Quality (IAQ)
  • IoT and Smart Technology with wireless
    connectivity
  • Demand-Controlled Ventilation (DCV)
    systems
  • Building Management Systems (BMS)
  • Air Quality and HVAC Systems