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Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air

    Buy cheap Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air from wholesalers
     
    Buy cheap Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air from wholesalers
    • Buy cheap Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air from wholesalers
    • Buy cheap Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air from wholesalers
    • Buy cheap Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air from wholesalers
    • Buy cheap Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air from wholesalers

    Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air

    Ask Lasest Price
    Brand Name : Yunyi
    Model Number : VA500 Flow Meter
    Certification : CE
    Price : 2760~3160USD/PCS
    Payment Terms : T/T, Western Union
    Supply Ability : 20pcs per week
    Delivery Time : 15work days
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    Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air

    Digital display CS Flow Meter VA500 / VA520 inline flowmeter for compressed air and gases


    Description

    Measurement of mass flow direct output of standard volume flow
    Highly accurate at small as well as higher flow rates
    Pressure and temperature compensated by the thermal mass flow principle
    Quick and easy installation via a ½" ball valve
    No moving parts, thus low maintenance
    Vanishingly low pressure drop due to vanishingly low blockage of the diameter
    Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc.


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    Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air

    Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed AirDigital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed AirDigital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air


    Specification

    TECHNICAL DATA VA 500
    Parameters:

    m³/h, l/min (1000 mbar, 20 °C) in case of compressed air resp.

    Nm³/h, Nl/min (1013 mbar, 0 °C) in case of gases

    Units adjustable via keys at display:

    m³/h, m³/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s,

    lb/min, lb/h

    Adjustable via keypad:

    Diameter for volume flow calculati-

    on, counter resettable

    Sensor:Thermal mass flow sensor
    Measuring mediumAir, gases
    Gas types are adjustable over CS service software or CS data logger:Air, nitrogen, argon, helium, CO2, oxygen, vacuum
    Measure range:See table page 75

    Accuracy:

    (m.v.: of meas. value) (f.s.: of full scale)

    ± 1.5 % of m.v. ± 0.3 % of f.s. on request

    ± 1.0 % of m.v. ± 0.3 % of f.s.

    Operating temperature:

    -30...110 °C probe tube

    -30...80 °C housing

    Operating pressure:-1...50 bar
    Digital output:

    RS 485 interface (Modbus-RTU), Optional:

    Ethernet-Interface PoE), M-Bus

    Analog output:4...20 mA for m³/h e. g. l/min;
    Pulse output:1 Pulse per m³ or per liter galvani- cally isolated. Pulse value can be set on the display. Alternatively, the pulse output can be used as an alarm relay
    Supply:18...36 VDC, 5 W
    Burden:< 500 K
    Housing:Polycarbonate (IP 65)
    Probe tube:Stainless steel, 1.4301 Mounting length 220 mm, Ø 10 mm
    Mounting thread:G 1/2“
    Ø Casing:65 mm
    Mounting position:any

    Digital Display CS Flow Meter VA500 / VA520 Inline Flowmeter For Compressed Air

    Application-technological features of the flow meters VA 520
    • Digital interfaces such as Modbus-RTU, Ethernet (PoE) and M-Bus enable connection to higher-level systems such as energy management systems, building management systems, PLC,...
    • Easy and aff ordable installation
    • Units freely selectable via keys on the display m³/h, m³/min, l/min, l/s, kg/h, kg/min, kg/s, cfm
    • Compressed air counter up to 1,999,999,999 m³ can be reset to “zero” via keypad
    • Analog output 4...20 mA, pulse output (electrically isolated)
    • High measuring accuracy even in the lower measuring range (ideal for leakage measurement)
    • Negligibly small loss of pressure
    • Calorimetric measuring principle, no additional pressure and temperature measurement necessary, no mechanically moved parts
    • Comprehensive diagnostic functions can be read out on the display or remote access via Modbus-RTU such as exceeding max./min values °C, calibration cycle, error codes, serial number. All parameters can be read out and changed via Modbus


    Contact US
    Xi'an Yunyi Instrument Co., Ltd
    E-mail: judy@369yb.com
    Phone/WhatsApp:0086 17602903009
    Add.: Room B11003, 10th Floor, Sihai Center, No. 424, Taihua North Road, Weiyang District, Xi'an 710021, Shaanxi,China

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