CozIR®-LP3 CO2 Sensor Description：

User Guide Data Sheet

The CozIR®-LP3 CO? sensor uses proprietary solid-state LED technology to achieve unrivalled 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 analogue CO? measurements, and a fail-safe digital alarm level monitor.

The CozIR®-LP3 includes on-board power management, allowing 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 to another sensor.

The low height form factor, small footprint and flexible mounting options make the CozIR®-LP3 ideal for applications where space is at a premium.

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.

Specification

Ultra-low-power CO? 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 CO? level alarm

Built-in auto-zero function

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