• Transmissor de CO2 – CDT

    Aplicação

    O CDT monitora a quantidade de CO2 com precisão.

    Caracteristicas Técnicas

    – Sensor: Single beam, dual-wavelength NDIR.
    – Range:
    CO2: 0 to 2000 or 0 to 5000 ppm (depending on model),
    – Temperature: 32 to 122°F (0 to 50°C).
    – Accuracy: ±40 ppm + 3% of reading.
    – Temperature Dependence: ±8 ppm/°C at 1100 ppm.
    – Non-Linearity: 16 ppm.
    – Pressure Dependence: 0.13% of reading per mm of Hg.
    – Response Time: 2 min for 99% step change.
    – Temperature Limits: 32 to 122°F (0 to 50°C).
    – Humidity Limits: 10 to 95% RH (non-condensing).
    – Power Requirements: 16 to 35 VDC or 19 to 28 VAC.
    – Power Consumption: Average: 2 w, Peak: 3.75 w.
    – Output:
    -Current: 4 to 20 mA (max. 500 ?),
    -Voltage: 0 to 5 VDC or 0 to 10 VDC (min. 500 ?),
    – Relay: SPST NO rated [email protected] 30 VDC,
    – RTD or thermistor per r-t curves (depending on model).
    – Weight: 5.6 oz (158.8 g).

    Entre em contato para obter mais informações ou consulte o Data Sheet arquivo disponível para download.

    Fone/Fax: (11) 5096-4654 ou 5096-4728

    Transmissor de CO2 – CDT