Vaisala CARBOCAP® Carbon Dioxide Module GMM20W

 

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    Overview
     

     Overview

     
      • Incorporates the silicon based Vaisala CARBOCAP® Sensor
      • Stable in terms of time and temperature
      • Dust, water vapor or most chemicals do not affect the measurement accuracy of the sensor
      • Small size enables easy integration into various systems
      Technical Specifications
       

       Technical Specifications

       

      Carbon dioxide measurement

       

      Measurement range

      0 ... 2000 ppm (nominal; can be calibrated for other ranges: 0 ... 5000 ppm, 0 ... 10 000 ppm, 0 ... 20 000 ppm)


      ​Accuracy (incl. repeatability, non-linearity and calibration uncertainty) ​± (2 % of range + 2.0 % of reading)



      Operating environment

       

      Temperature

      -5 ... +45 °C (+23 ... +113 °F)


      ​Humidity ​0 ... 85 %RH, non-condensing

      Inputs and outputs

       

      Outputs

      0 ... 20 or 4 ... 20 mA and 0 ... 10 V


      ​Operating voltage ​Nominal 24 VDC/VAC (18 ... 30 VDC)

      ​Power consumption ​<2.5 W



      Mechanics

       

      Weight

      45 g


      ​Probe housing material ​PC plastic

      Options and accessories

       

      GMI21

      display and relay option


      ​GMR20 ​relay output option

      ​GMA20T ​analog temperature module (not available when display option is added)

      ​19222GM ​calibration software kit (disk and serial COM adapter)

      For complete specifications, please see the brochure or user guide in "Documents".

      Services
       

       Services

       

      Technical Support
      Get fast, easy access to professional support over the entire life cycle of your equipment. The Vaisala HelpDesk is your single contact point for technical inquiries related to Vaisala products and systems.   

      Service Center Calibration
      Regular calibration ensures that your Vaisala equipment continues to provide accurate, high-quality data. We offer traceable, standards-compliant calibration services for almost all Vaisala products and partner with world-class couriers for rapid, trouble-free return of your equipment.

      Spare Parts
      Get rapid access to the spare parts you need to maximize the uptime of your equipment and ensure reliable and accurate operation. In addition to standard spare part delivery, we also offer an express service where parts are shipped within one business day.

      Repair Services
      Vaisala repair services include fault tracing and repair or replacement of failed components, as well as final testing to ensure your equipment is functioning properly. Repairs can be carried out on site or at one of our service centers.

      Warranty
      All Vaisala products and services are covered by a 12-month warranty as standard, with selected products covered for up to 24 months. During this period you benefit from free repair or replacement of faulty equipment. With Vaisala’s extended warranty, you get free repair or replacement for five years.