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Home | Products | Flow Meter | Electromagnetic Flow Meter | Battery Powered Electromagnetic Flow Meter

Battery Powered Electromagnetic Flow Meter

  • Size:DN100-DN2000
  • Nominal Pressure: PN16
  • Electrode:SS316,HC,HB,Ti,Tan,Pt
  • Liner Material:PTFE,PFA,FEP,neoprene,hard rubber
  • Accuracy:0.5% of reading value, 0.3% and 0.2% optional
  • Connection :Flange,Tri-clamp, Wafer, Union,
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    Introductions

    Battery-powered Electromagnetic flow meter is hallmarked by its high performance and reliability based on successful, field-proven technology. It is being widely used in industries such as petroleum, chemical engineering, iron and steel, food, electric power, paper making, water treatment, petrochemical, medicine etc.

    Main technical Parameters

    SizeDN100mm-DN2000mm
    Nominal Pressure0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa…Max 42Mpa)
    Accuracy±0.5%(Standard)
    ±0.3% or ±0.2%(Optional)
    LinerPTFE,Neoprene,Hard Rubber,EPDM,FEP,Polyurethane,PFA
    ElectrodeSUS316L,Hastelloy B,Hastelloy C,Titanium, Tantalum, Platinum-iridium
    Structure TypeIntegral type,remote type,submersible type, ex-proof type
    Medium Temperature-20~+60degC(Integral type)
    Remote type(Neoprene,Hard Rubber,Polyurethane,EPDM)-10~+80degCRemote type(PTFE/PFA/FEP)-10~+160degC
    Ambient Temperature-20~+60degC
    Ambient Humidity5~100%RH(relative humidity)
    Measuring RangeMax 15m/s
    Conductivity >5us/cm
    Protection ClassIP65(Standard); IP68(Optional for remote type)
    Process ConnectionFlange(Standard),Wafer,Thread,Tri-clamp etc(Optional)
     
    Output Signal4-20mA/Pulse(Optional)
    CommunicationRS485(Optional),HART(Optional),GPRS/GSM(Optional)
    Power SupplyBattery powered 3.6VBattery powered 3.6V+DC24V (Optional)
    Power Consumption0.5W(Standard),1.5W(With DC24V)
    AlarmUpper Limit Alarm /Lower Limit Alarm
    Self-diagnosisEmpty Pipe Alarm, Exciting Alarm
    Explosion ProofATEX
    Electrode materialApplications
    SUS316LApplicable to industrial/municipal water, wastewater and low corrosive mediums. Widely used in petroleum, chemical industries.
    Hastel loy BStrong resistance to hydrochloric acids below the boiling point.Resist against oxidable acids, alkali and non-oxidable salts.For instance, vitriol, phosphate, hydrofluoric acids, and organic acids.
    Hastel loy CExceptional resistance to strong solutions of oxidizing salts and acids. For example, Fe+++, Cu++,Nitric acids, mixed acids
    TitaniumTitanium can withstand corrosive mediums such as seawater, chloride salt solutions, hypochloritesalts, oxidable acids(including fuming nitric acids), organic acids,and alkali.Not resistant to high purity reducing acids such as sulphuric acids, hydrochloric acids.
    TantalumHighly resistant to corrosive mediums.Applicable to all chemical mediums except Hydrofluoric Acids, Oleum and Alkali.
    Platinum-iridiumApplicable to all chemical mediums except for Ammonium salts and Fortis.
    Velocity & Flow Range Table
    SizeFlow Range & Velocity Table
    (mm)0.1m/s0.2m/s0.5m/s1m/s4m/s10m/s12m/s15m/s
    100.0280.0570.1410.2831.132.8263.3914.239
    150.0640.1270.3180.6362.5436.3597.639.538
    200.1130.2260.5651.134.52211.30413.5616.956
    250.1770.3530.8831.7667.06517.66321.226.494
    320.2890.5791.4472.89411.57528.93834.7343.407
    400.4520.9042.2614.52218.08645.21654.2667.824
    500.7071.4133.5337.06528.2670.6584.78105.98
    651.192.395.9711.9447.76119.4143.3179.1
    801.813.629.0418.0972.35180.86217271.3
    1002.835.6514.1328.26113.04282.6339.1423.9
    1254.428.8322.0844.16176.63441.56529.9662.34
    1506.3612.7231.7963.59254.34635.85763953.78
    20011.322.6156.52113.04452.161130.413561696
    25017.6635.3388.31176.53706.51766.2521202649
    30025.4350.87127.2254.3410172543.430523815
    35034.6269.24173.1346.1913853461.8541545193
    4004590226.14521809452254266782
    45057114286.15722289572368678584
    50071141353.370728267065847810598
    600102203508.710174069101741220815260
    700138277692.413855539138471661720771
    800181362904.318097235180862170427130
    900229458114522899156228912746934336
    10002835651413282611304282603391242390
    12004078142035406916278406944883361042
    140055411082769553922156553906646883084
    1600723144736177235289387234686815108518
    18009161831457891563662591562109875137344
    20001130226156521130445216113040135648169560
    Remark: Suggest flow velocity range 0.5m/s – 15m/s

    Features

    • Medium temperature can be -20℃~200℃.
    • Integrated vertification,diagnostic function and empty pipe detection.
    • Measure forward and reverse direction flows.
    • Built-in reference electrodes,no need to connect ground ring.
    • Dual frequency excitation and stable zero point.
    • Precision coil winding technology,makes magnetic field more uniform.
    • High protection grade,IP65.
    • No moving parts,no pressure loss.
    • High accuracy: ±0.5% of reading,±0.3% and ±0.2% optional,velocity >0.3 m/s.

    Selections

    WESDUN XXXXXXXXXXXX
    Caliber(mm)DN10-DN2000Reference Code,          
    Nominal Pressure Connection0.6Mpa1
    1.0Mpa2
    1.6Mpa3
    2.5Mpa4
    4.0Mpa5
    Others6
    Flange1
    Wafer2
    Tri-clamp(Sanitary)3
    Thread4
    Others5
    Liner MaterialPTFE1
    Neoprene2
    Hard Rubber3
    PFA4
    FEP5
    Polyurethane6
    Others7
    Electrode MaterialSUS316L1
    HastelloyB2
    Hastelloy C3
    Titanium4
    Tantalum5
    Platinum-iridium6
    Others7
    Structure TypeCompact/Integral1
    Remote2 
    Power SupplyDC24V+3.6V Lithium BatteryA
    3.6V Lithium BatteryB 
    Output Signal4-20mA/Pulse,RS485A
    4-20mA,HARTB
    PulseC
    4-20mAD 
    RS485E 
    OthersF 
    Ex-proofWithout Ex-proof0
    With Ex-proof1
    Process ConnectionDIN PN101
    DIN PN162
    DIN PN253
    DIN PN404
    ANSI150#A
    ANSI300#B
    ANSI600#C
    JIS 10KD
    JIS 20KE
    JIS 40KF
    OthersG
    Optional Selection
    X
    1Grounding Ring
    2Matched Flange
    3Entrance Protection Flange
    4Scraper Type Electrode
    5Others
    Table 13Caliber Code Table
    CaliberCode
    10100
    15150
    20200
    25250
    32320
    40400
    50500
    65650
    80800
    100101
    125125
    150151
    200201
    250251
    300301
    350351
    400401
    450451
    500501
    600601
    700701
    800801
    900901
    1000102
    1100112
    1200122
    1400142
    1500152
    1600162
    1800182
    2000202

     Installation Notice

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