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    Capteurs de gaz

    CRIR Series

    Standard range of 400 ppm to 2000 ppm, up to 10000 ppm extended range. Accuracy of ±40 ppm ±3% of reading and ±50 ppm ±5% of reading

    Aperçu

    The CRIR Series are single channel, non-dispersive infrared (NDIR) sensors. Within the CRIR M1 and CRIR E1 is a sensing chamber with an infrared source at one end and a detector fitted with an optical filter at the other end. The source emits radiation at wavelengths which include the absorption band of CO2.

    The filter blocks wavelengths which are not sensitive to the presence of CO2, thereby increasing selectivity and sensitivity. As the light passes through the sensing chamber, a fraction is absorbed if CO2 is present. The difference between the light emitted by the source and received by the detector can then be converted to a CO2 concentration reading.

    The Automatic Baseline Correction (ABC) function can automatically calibrate the sensor’s lowest reading over a pre-configured interval to 400 ppm CO2. This enhances long term stability and may eliminate the need for calibration.

    Value to Customers
    • Small size
    • Maintenance free for normal indoor applications
    • Enhanced long term stability
    • Higher accuracy:
      • CRIR M1: ±40 ppm ±3% of reading
      • CRIR E1: ±50 ppm ±5% of reading
    • Consistency and repeatability
    • Easy integration
    Features
    • Single channel, non-dispersive infrared technology
    • Automatic Baseline Correction
    • Temperature compensation
    • UART digital interface
    Potential Applications
    • HVAC, demand controlled ventilation
    • Indoor air quality (IAQ) measurement
    • Air purification systems
    • Smart /IoT (Internet of Things) systems
    Data Sheet
    prénom
    La description
    Taille de fichier
    Date
    Taille
    CRIR E1 Commercial Carbon Dioxide Sensor Datasheet
    application/pdf 196.35 KB
    8/3/2021
    196.35 KB
    CRIR M1 Commercial Carbon Dioxide Sensor Datasheet
    application/pdf 227.12 KB
    8/3/2021
    227.12 KB
    Manuals and Guides
    prénom
    La description
    Taille de fichier
    Date
    Taille
    CRIR E1 Commercial Carbon Dioxide Sensor User Guide
    application/pdf 370.72 KB
    8/3/2021
    370.72 KB
    CRIR M1 Commercial Carbon Dioxide Sensor User Guide
    application/pdf 365.26 KB
    8/3/2021
    365.26 KB
    Brochure
    prénom
    La description
    Taille de fichier
    Date
    Taille
    Controlling the Future with Technology
    application/pdf 11.8 MB
    3/7/2023
    11.8 MB
    Detecting the Third Element, Honeywell Gas Sensing
    application/pdf 4.87 MB
    6/7/2022
    4.87 MB
    Application Note
    prénom
    La description
    Taille de fichier
    Date
    Taille
    Solutions For Healthier Air & HVAC Systems
    application/pdf 3.88 MB
    5/31/2022
    3.88 MB
    Product Photo
    prénom
    La description
    Taille de fichier
    Date
    Taille
    CRIR Series Product Photo
    application/zip 278.92 KB
    278.92 KB
    prénom
    La description
    Taille de fichier
    Date
    Taille
    Solutions For Healthier Air & HVAC Systems
    application/pdf 3.88 MB
    5/31/2022
    3.88 MB
    Controlling the Future with Technology
    application/pdf 11.8 MB
    3/7/2023
    11.8 MB
    Detecting the Third Element, Honeywell Gas Sensing
    application/pdf 4.87 MB
    6/7/2022
    4.87 MB
    CRIR E1 Commercial Carbon Dioxide Sensor User Guide
    application/pdf 370.72 KB
    8/3/2021
    370.72 KB
    CRIR M1 Commercial Carbon Dioxide Sensor User Guide
    application/pdf 365.26 KB
    8/3/2021
    365.26 KB
    CRIR Series Product Photo
    application/zip 278.92 KB
    278.92 KB
    CRIR E1 Commercial Carbon Dioxide Sensor Datasheet
    application/pdf 196.35 KB
    8/3/2021
    196.35 KB
    CRIR M1 Commercial Carbon Dioxide Sensor Datasheet
    application/pdf 227.12 KB
    8/3/2021
    227.12 KB
    prénom
    La description
    Taille de fichier
    Date
    Taille
    CRIR E1 Commercial Carbon Dioxide Sensor Datasheet
    196.35 KB
    8/3/2021
    CRIR M1 Commercial Carbon Dioxide Sensor Datasheet
    227.12 KB
    8/3/2021
    CRIR E1 Commercial Carbon Dioxide Sensor User Guide
    370.72 KB
    8/3/2021
    CRIR M1 Commercial Carbon Dioxide Sensor User Guide
    365.26 KB
    8/3/2021
    Controlling the Future with Technology
    11.8 MB
    3/7/2023
    Detecting the Third Element, Honeywell Gas Sensing
    4.87 MB
    6/7/2022
    Solutions For Healthier Air & HVAC Systems
    3.88 MB
    5/31/2022
    CRIR Series Product Photo
    278.92 KB
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