RELATED PRODUCT

VA40 - VA45


VA40 - VA45
The VA40 flowmeter is suitable for measuring the flow rate of liquids or gases.

The VA45 flowmeter is suitable for measuring gases at low operating pressures.
Benefits Applications Technical Doc
 VA 40

    •    Simple, low-cost measuring principle without auxiliary power
    •    NEW: Analogue 4-20mA signal for recording or control
    •    Stainless steel fittings: other materials optional
    •    Thread, flange, hose or clamp connection
    •    Process temperatures: -20°C to +100°C
    •    Operating pressure up to 7/10 bar (depending on DN)
    •    Upper limit of measurement for liquids: 0.4 to 10,000 l/h (water: 20°C)
    •    Upper limit of measurement for gases: 7 to 310,000 l/h (air: 20°C, 1.013 bar)
    •    2 limit switches
    •    Accuracy 1.0 % of measured value acc. VDI/VDE 3513-2 (qG=50%)
    •    Use in hazardous areas (ATEX)
    •    Special food and pharmaceutical variant

VA 45

    •    Simple, low-cost measuring principle without auxiliary power
    •    Stainless steel fittings: other materials optional
    •    Thread, flange or hose connection
    •    Process temperatures: -20°C to +100°C
    •    for measuring gases at low operating pressure up to 1 bar
    •    Upper limit of measurement for gases: 1.5 to 75 m3/h (air: 20°C, 1.013 bar)
    •    Accuracy 2.5 % of measured value acc. VDI/VDE 3513-2 (qG=50%)
    •    Suitable for measuring gases in accordance with DVGW process sheet G 260
    •    Connector variants


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