Vaisala CARBOCAP® Carbon Dioxide and Temperature Transmitter GMW116

 

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    Overview
     

    Overview

     
      • Compact dual-parameter transmitter: measures both CO2 and T
      • Incorporates Vaisala CARBOCAP®, the silicon based NDIR sensor with unique internal referencing 
      • Advanced, single-beam, dual wavelength measurement with no moving parts
      • Excellent long-term stability
      • Ideal for ventilation control in all types of occupied spaces including those with around-the-clock occupancy
      • No need for temperature compensation
      Technical Specifications
       

      Technical Specifications

       


      Performance


      ​CO2 measurement range
      Temperature measurement range

      ​0 … 2000 ppm
      0 … +50°C


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

      ​Long-term stability ​±5% of range/5 years

      ​Response time T90 ​1 min

      ​Temperature  dependence compensated

      ​Pressure dependence, typical ​+0.15 % of reading/ hPa

      ​Warm-up time ​1 min, 10 min for full specification

      ​Product lifetime ​> 10 years


      Operating environment

       

      Temperature
      Humidity
      Pressure
      Electromagnetic compatibility

      0 … +50°C
      0 ... 85 % RH
      700 … 1200 hPa
      Complies with EMS standard EN61326-1, Generic Environment

      Inputs and outputs

       

      Operating voltage
      Power consumption
      Outputs

      24 V (±20 %) AC/DC
      <2 W
      0 … 10 V


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

      Related Services
      • 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.
      • 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.
      • 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.
      • 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.