***CO2Meter's offices will be closed starting at 5:00pm et. Wednesday, November 25 and will reopen Monday, November 30 at 8:30 am et. in observance of the US Thanksgiving holiday. Orders placed after 1:00 pm et. on Wednesday, November 25 will not ship until Monday, November 30. Please select your method of shipping accordingly.**

LP8 Miniature 10,000ppm CO2 Sensor

LP8 Miniature 10,000ppm CO2 Sensor
Regular price $119.00

POs or wholesale quantity discounts click here

The LP8 miniature 10,000 ppm CO2 sensor is designed from the ground up for long-term battery or solar-powered applications. It utilizes a flexible CO2 measurement period to minimize power consumption. One measurement requires only 11.9 mJ of energy.


  • Ultra-small footprint NDIR sensor
  • Designed for long-term battery operation
  • Variable measurement period to save energy

A wide range of voltages (2.9-5.5V) enables a variety of power options. For example it can be powered by 3 alkaline 1.5V batteries, or a single 3.6V Li-SOCl2 battery for a more compact alternative.


SE-0038 LP8 Sensor Only - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor.

CM-0217 Development Kit - Easy to use, simply plug the sensor module into your PC via USB. The development board provides the necessary super-capacitor to test operation from low current sources. Use our free GasLab® software to measure and graph carbon dioxide, to configure the sensor or for data logging.


  • CO2 Measurement: non-dispersive infrared (NDIR)
  • Measurement Range: 0-10,000ppm CO2
  • Accuracy: ± 50ppm, ± 3% of reading
  • Response Time: 30 seconds
  • Measurement Method: Diffusion
  • Measurement Period: >15 seconds
  • Available Output: Digital only
  • Communication: UART (host-slave protocol)
  • Sensor Life Expectancy: > 15 years
  • Maintenance Interval: no maintenance required
  • Self-Diagnostics: complete function check on startup

Electrical / Mechanical

  • Dimensions: 32.7 × 19.7 × 8 mm (LxWxH)  < 8 grams.
  • Power Input: 2.9-5.5 VDC
  • Max Current: 0.6 mA
  • Charge per measurement: 3.6mC
  • Energy per measurement: 11.9mJ @ 3.3V


  • 90 days - See CO2Meter Terms and Conditions. 

Free Easy-to-use GasLab™ Software

This device uses GasLab® software for setup, calibration, data logging, and real-time data analysis. GasLab® makes it easy to export data into a .CSV file that can be imported into any industry-standard software or spreadsheet. GasLab® runs on Windows XP or higher, and free to use with our products.

Download Latest Software Here


Customer Reviews

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"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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