• Transmissor de Velocidade PFS 1300


    transmissão de velocidade de ar com uma área de aplicação ampla. Pode ser usado para o controle, vigilância, e regulação do caudal no ar fresco e ventilação sistemas, etc

    Caracteristicas Técnicas


    Service: Air, nitrogen, or non-corrosive, non-combustible gases.

    Wetted Materials: 304 SS probe, glass filled polyester sensor,

    epoxy, and ceramic.

    Accuracy: +/- 1% FS.

    Repeatability: +/- 0.2% full scale.

    Temperature Limits: -40 to 250°F (-40 to 120°C).

    Pressure Limits: 150 psig (10 bar) max.

    Power Requirements: 18 to 30 VDC, 625 mA max.

    Output: 4 to 20 mA linear, optical/galvanic isolated, proportional to

    point mass flow rate or velocity.

    Zero and Span Adjustment: 50 to 100% FS.

    Response Time: 0.1 seconds to 63% of final velocity value.

    Loop Resistance: 700? max.

    Relay Rating: Maximum 42 VAC/VDC, 140 mA.

    Electrical Connection: 1/2? female NPT.

    Enclosure Rating: NEMA 4X (IP65) powder-coated cast aluminum.

    Mounting: 3/8? tube compression fitting (not included).

    Correction Factor Setting: 0.5 to 2.

    Computer Requirements: IBM compatible 386 or above and

    WindowsR 95 or later with minimum 8 MB RAM (16 MB preferred)

    and one serial port.

    Weight: 0.7 lb (0.30 kg).

    Agency Approvals: CE.

    Transmissor de Velocidade PFS 1300