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  • K33 ICB 10% CO2 Sensor

    K33 ICB 10% CO2 Sensor
    Regular price $249.00

    POs or wholesale quantity discounts click here

    The K33 ICB CO2 sensor is designed to measure up to 10% carbon dioxide in real time in biological or scientific applications where artificially high levels of CO2 are maintained in an enclosed apparatus.

    *Please note the sensor diagram referenced in the manual displays an opposite drawing of the actual sensor module itself*


    • Long-life NDIR CO2 Sampling Sensor
    • Easy communication using industry standard I/O
    • Properly configured, can take a sample containing almost 100% humidity 


    CM-0058 K33 ICB 10% CO2 Sensor Development Kit - Easy to use, simply plug the sensor module into your PC via USB. The Devkit includes a K33 ICB sensor with pre-soldered connectors that provide power and connectivity. Use it for evaluation, rapid application development or for experiments. Uses our free GasLab® software to measure and graph carbon dioxide, to configure the sensor or for data logging.

    SE-0025 K33 ICB 10% CO2 Sensor Only - for integration into high-volume OEM products. Contact us directly for wholesale pricing on large quantities of this sensor. For our K33 ICB 30% CO2 sensor click here.


    • Measurement Range: 0 – 100,000 ppm (0-10%)
    • CO2 Measurement: non-dispersive infrared (NDIR)
    • Response Time: < 20s, sampling @ 0.2 l/min gas flow
    • Accuracy: ± 100ppm vol ± 1% of measured value
    • Resolution: 0.001% / 10ppm
    • Repeatability: ± 100ppm vol ± 1% of measured value
    • Sampling Method: Sample tube draw (diffusion with cap removed)
    • Sensor Life Expectancy: > 15 years
    • Maintenance Interval: no maintenance required
    • Self-Diagnostics: complete function check of the sensor module on startup

    Sensor Electrical / Mechanical

    • Power Input: 5-14 VDC
    • Current Consumption: 40 mA average
    • Dimensions: 2.0 × 2.25 × 0.62 inches

    Development Kit Includes 

    • 6’ (1.8m) USB -UART bridge cable (non-standard)
    • 6VDC universal wall power supply with connector for sensor 120/240 VAC 50/60 Hz
    • 4x AA battery pack w/ connector for sensor

    Electrical / Mechanical

    • Power Input: 5-14 VDC max rating, stabilized to within 10%
    • Dimensions: 2.0 × 2.25 × 0.62 inches


    • 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 is free to use with our products.

    Download Latest Software Here


    Customer Reviews

    Based on 2 reviews
    Very helpful customer service

    I knew basically what I required but didn’t know all the options, so I called and got excellent customer service. They showed me where on the website the items were that would fit my application, and the items came within 3 days of ordering. I would definitely order from them again.

    I have not yet had the time to put everything together, but will rate the sensor and pump once I do.

    service after sell

    good service.

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

    - Phillip Farrar
    Water Plant Superintendent

    Read More Reviews...