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LWL11Y Liquid Turbine Flow Meter Advanced Technology

Star Sensor Manufacturing Co., Ltd
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    Buy cheap LWL11Y Liquid Turbine Flow Meter Advanced Technology from wholesalers
     
    Buy cheap LWL11Y Liquid Turbine Flow Meter Advanced Technology from wholesalers
    • Buy cheap LWL11Y Liquid Turbine Flow Meter Advanced Technology from wholesalers

    LWL11Y Liquid Turbine Flow Meter Advanced Technology

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    Brand Name : Star merter
    Model Number : LWL11Y
    • Product Details
    • Company Profile

    LWL11Y Liquid Turbine Flow Meter Advanced Technology

    LWL11Y liquid turbine flowmeter is a new generation of turbine flowmeter that absorbs the advanced technology of flow meters at home and abroad and is optimized and designed, with simple structure, light weight, high precision, good repeatability, sensitive response, easy installation, maintenance and use. Only the volume and mass flow rates of impurity-free and non-corrosive liquids can be measured. There are various connection methods such as flange connection, threaded connection, clamp connection, chuck connection, etc. There are also battery-powered, explosion-proof and other functions to choose from.


    Basic parameters
    Measuring mediumImpurity-free, low-viscosity liquids (compatible with contact materials)
    Measuring range0.04~1200m3/h
    ConnectionFlange connection DN15~DN300 (implementation standard GB/T9124.1-2019)
    Internal thread connection DN15~DN50 (implementation standard GB/T7307-2001)
    External thread connection DN4~DN80 (implementation standard GB/T7307-2001)
    Clamp connection DN4~DN200 (implementation standard GB/T9124.1-2019)
    Clamp connection DN4~DN100
    Withstand voltage levelFlange connection PN40 pressure resistance 4.0MPa (DN15~DN50, can be customized ≤PN100)
    PN16 pressure resistance 1.6MPa (DN65~DN300, can be customized ≤PN100)
    External thread connection PN63 pressure resistance 6.3MPa (DN4~DN80, higher pressure resistance level can be customized)
    Internal thread connection PN63 pressure resistance 6.3MPa (DN15~DN50, higher pressure resistance level can be customized)
    Clamp connection PN10 pressure resistance 1.0MPa (DN4~DN100) Clamp
    connection PN40 pressure resistance 4.0MPa (DN15~DN50)
    PN16 pressure resistance 1.6MPa (DN65~DN200)
    can be customized
    ≤PN400 (DN15~DN40)
    ≤PN250 (DN50~DN80)
    ≤PN160 (DN100~DN150)
    ≤PN100 (DN200)
    Accuracy level0.5 level, 1.0 level
    Medium temperature-30℃~80℃ (General type)
    -30℃~120℃ (High temperature type)
    -30℃~150℃ (High temperature type)
    Explosion-proof typeFlameproof type Ex d ⅡC T6 Gb
    Protection levelIP66
    Note/The above protection level refers to the level achieved after the electrical connection is complete.
    Show HeaderLCD (with backlight)
    Current output
    Maximum load500Ω(24V power supply)
    Maximum PowerTwo-wire system 0.48W
    Three-wire system 0.52W
    Response frequency1Hz
    Pulse output
    High level amplitude>22VDC
    Low level amplitude<0.8VDC
    Pulse Width1~2000ms(square wave)
    Electrical isolationOptical isolation, isolation voltage>1000VDC
    RS485 outputThis protocol complies with the Modbus communication protocol and adopts the RTU mode in the Modbus protocol. RS485 half-duplex working mode (see the protocol description for details).
    Environmental conditions
    Ambient temperature-20~60℃
    Ambient humidity5%~90%RH (no condensation or dew condensation)
    Electrical protection
    Insulation resistance≥100MΩ 500VDC
    Dielectric strength500VAC
    Overall material
    Sensor housing304/316 stainless steel (contacting the measured medium)
    impeller2Cr13/duplex steel (contacting the measured medium)
    Front and rear guides304/316 stainless steel (contacting the measured medium)
    Flange304/316 stainless steel (contacting the measured medium)
    Clamp flange304/316 stainless steel (contacting the measured medium)
    Clamp/Chuck304/316 stainless steel (contacting the measured medium)
    Signal Connector304 Stainless Steel
    Converter housingDie-cast aluminum
    Converter sealsNitrile rubber
    Display window≈6mm explosion-proof glass
    manual
    Product Information—Chinese (CN)PDF
    Product Information—English (EN)PDF
    Product Selection—Chinese (CN)PDF
    Product Selection—English (EN)PDF
    Installation Instructions—Chinese (CN)PDF
    Installation Instructions—English (EN)PDF
    RS485 (RTU) Protocol Description—Chinese (CN)PDF
    RS485 (RTU) Protocol Description—English (EN)PDF
    Key Operation Instructions—Chinese (CN)PDF
    Key Operation Instructions—English (EN)PDF

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