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LL-200 roots flowmeter of Shanghai Automation Instrumentation Co., Ltd.

Home Products Flow Instrument Roots flowmeter LL-200 roots flowmeter of Shanghai Autom

LL-200 roots flowmeter of Shanghai Automation Instrumentation Co., Ltd.

  • LL-200
  • Roots flowmeter
  • Category:Roots flowmeter
  • Attachment Inquiry

    Description


    Product introduction:

    Model: LL-200

    Name: Roots flowmeter

    Manufacturer: Shanghai Automation Instrumentation Co., Ltd.

    Application: LL-200 roots flowmeter is a volume flow measuring instruments which is used to continuously measure volume flow of liquid. It is consisted of measuring part and totalizer part which can display cumulative flow on site. If it matches with photoelectric Pulse digital converter and flow totalizer, it can do remote distance measurement. The flowmeter uses tower wheel-type precision corrector. It is high accuracy and easy to regulate. It is widely used in raw oil and oil products to measure flow of high viscosity fluid.

    Nominal

    Path
    DN(mm)

    Maximum flow
    m^3/h

    Basic error

    limit (%)

    Meium temperature

    (℃)

    Shaft speed

    (m^3/h)

    Nominal pressure
    (MPa)

    Maximum pressure

    loss
    MPa

    Viscosity range
    mPa·s

    Range
    5:1

    range
    10:1

    15

    2.5

    ±0.5

    0~120

    0.001

    6.4

    <0.12

    3~500

    25

    6

    40

    16

    0~80

    0~120

    50

    25

    ±0.2

    0.01

    1.6

    80

    60

    2.5

    100

    100

    2.5

    150

    250

    0.1

    1.6

    200

    400

    0~40

    2.5

    250

    600

    4

    300

    1000

    6.4






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    Related Products

    Product Categories

    • Temperature instruments
      • Thermocouples
      • Thermal resistance
      • Bimetal thermometer
      • Temperature transmitter
      • Non-contact thermometer
    • Pressure instruments
      • Pressure guages
      • Pressure transmitters
      • pressure controllers
    • Level Instrument
      • Ultrasonic Level Meter
      • Magnetic Level Gauge
      • Magnetostrictive Liquid Level Transmitter
      • Guided Wave Radar Level Meter
      • Electric Float Level Transmitter
      • Floating Ball Level Meter
      • Floating Ball Liquid Level Switch
      • Radio frequency admittance switch
      • Input-Type Liquid Level Transmitter
      • Tuning Fork Level Switch
      • Intelligent Radar Level Meter
      • Resistance level switch
    • Flow Instrument
      • Electromagnetic Flowmeter
      • V-Cone Flowmeter
      • Glass Rotor Flowmeter
      • Metal Tube Rotor Flowmeter
      • Throttling Device
      • Ellipse Flowmeter
      • Vortex Flowmeter
      • Turbine Flowmeter
      • Wedge Flowmeter
      • Sliding vane flowmeter
      • Roots flowmeter
      • Flow Switch
    • Actuator
      • Electric Actuator
      • electric-pneumatic valve positioner
      • angle electric actuator
      • Intelligent electric actuator
    • Valve
      • Electric control valve
      • Pneumatic control valve
    • DCS/PLC system
    • Marine Instrument
      • Frequency Meter
      • Ammeter
      • Power Factor Meter
      • Voltmeter
      • Current voltmeter
      • Controllable Voltage Regulator
      • Megger
    • Tachometer
      • Fixed magnetic tachometer
      • Handheld centrifugal tachometer
      • Rotating speed digital displayer
      • Electric tachometer
      • Non-contact handheld digital tachometer
      • Standard speed generator
    • Recording Instrument
      • Automatic balanced recorder
      • Circular chart recorder
      • Intelligent digital display regulator
      • Intelligent data logging device
    • Weighing instrument
      • Weighing sensor
      • Weighing controller
      • Weighing amplifier
      • Weighting Resistance Strain Meter

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