Air flow parameters sensor MV-22

Certificates:

Procedure of measurements: calibration certificate №2/0102-2006 dated 07.11.2006

Designation: automatic continuous measurement of the air flow parameters in ventilation systems of various devices and facilities of NPPs

Features and characteristics:

    • continuous measurement of the air flow parameters
    • automatic data transmission by communication cable up to 1 km by RS485 to the display unit

    Performance specification

    Safety class 3Н in accordance with НП-001-97 (ОПБ-88/97)

    Measurement range

    efficiency: 0,5 ÷ 40,0 m/sec
    temperature: - 40 ÷ +60 °С
    humidity: 10 ÷ 95 %

    Temperature range

    - 40… +60 °С

    Operating pressure range

    84 to 106,7 kPa

    Operating humidity

    to 98 %, +35 °С

    Relative error

    20 %

    Seismic resistance

    up to 7 points

    Protection class

    IP44

    Dimensions

    environment sensor: 70 х Ø22 mm
    speed sensor: 200 х 75 mm
    processing unit : Ø70 х 100 mm; no more than 0,3 kg

    Power supply

    12 or 24 V

    Current consumption

     max 100 мА