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Vaisala GMW115 Carbon Dioxide Compact wall-mounted transmitter
 
Vaisala GMW115 Carbon Dioxide Compact wall-mounted transmitter
    Quantity in Basket: None
    Code: VIGMW115
    Price: $350.00
    Shipping Weight: 1.00 pounds
     
     
    Quantity:
     
    Vaisala GMW115 Carbon Dioxide transmitters

    Compact Carbon Dioxidewall-mounted transmitter

    • Compact, wall-mounted transmitter for demand-controlled ventilation
    • Incorporates the Vaisala CARBOCAP® Sensor - the silicon-based NDIR sensor with unique internal referencing
    • Advanced single-beam dual wavelength measurement with no moving parts
    • Excellent long-term stability

    Performance
    CO2 measurement range 0 … 2000 ppm, 0 …5000 ppm
    Accuracy (including repeatability, non-linearity and calibration uncertainty) ± (2.5 % of range + 3 % of reading)
    Long-term stability ±5% of range/5 years
    Response time T90 1 min
    Temperature  dependence, typical -0.35 % of reading / °C
    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

    -5 ... +45 °C (23 … 113 °F)

    Humidity 0 ... 85 % RH
    Pressure 700 … 1200 hPa
    Electromagnetic compatibility Complies with EMC standard EN61326-1:1997, +Am1:1998, Generic Environment
    Inputs and outputs

    Operating voltage

    24 V (±20 %) AC/DC

    Power consumption <2 W
    Outputs 4 … 20 mA, 0 … 10 V, RS-485, 2-wire, non-isolated

    For more information, see our section on carbon dioxide measurement.

    Adobe PDF Files Technical Brochure Adobe PDF Files GMW115 Reference Guidel Adobe PDF Files GMW115 Order Guide





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