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China Factory Hot Sell Cheap Price Easy Assemble Type Liquid Water Flow Meters

Categories Flow meter
Brand Name: Shelok
Model Number: SKL-LWG
MOQ: 1pcs
Price: USD+139-499+piece
Payment Terms: T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100+pieces+per month
Delivery Time: 3-15working days
Packaging Details: Standard export package or according to clients' requirements
Flow range: 1.2-1.5 (m3 / h)
Accuracy: 0.5
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    • Product Details
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    China Factory Hot Sell Cheap Price Easy Assemble Type Liquid Water Flow Meters

    Description

    Intelligent electromagnetic flowmeter consists of two parts, the sensor and converter. It is based on the work of Faraday's law of electromagnetic induction, used to measure the conductivity is greater than 5μS / cm conductive liquid volumetric flow rate, is a measure of the volume flow of conductive medium for induction meter. In addition to measure the volume flow of conductive liquid, it can also be used to measure the volume of a homogeneous liquid-solid two-phase flow of a liquid suspension of acid and alkali and other strong corrosive liquids and slurries, pulp and paper pulp. Widely used in flow measurement of petroleum, chemical, metallurgy, textile, paper, environmental protection, food and other industrial and municipal administration, water conservancy construction, river dredging and other fields.

    Detailed Images

    Specification


    Hot Sell Cheap Price Easy Assemble Type Liquid Water Flow Meters
    Nominal Diameter(mm)pipeline tetrafluoroethylenelining:DN10~DN2600
    Pipeline rubber lining:DN40~DN2600
    Flow directionpositive and negative, the net flow
    Turndown ratio1500:1
    Repeatability error± 0.1% of measured value
    AccuracyPipeline:0.5,1.0
    Measured medium temperatureordinary rubber lining:-20℃ ~ +60℃
    High-temperature rubber lining-20℃ ~ +90℃
    PTFE lining-30℃ ~ +100℃
    High temperature tetrafluoroethylene lining-20℃ ~ +180℃
    Rated working pressureDN6-DN80:≤2.5MPa DN100-DN250:≤1.6MPa DN300-DN2600:≤1.0MPa
    Flow rate range0.1-15m/s
    Conductivity rangethe measured fluid conductivity≥5μs/cm
    Current outputload resistance( 0~10mA:0~1.5kΩ 4~20mA:0~750 kΩ )
    Digital frequency outputtransistor output frequency limit can be set with optical isolation within 1 ~ 5000HZ bidirectional open-collector output. External power supply is turned ≤35V maximum collector current of 250mA
    Power Supply220V AC or 24V DC
    Length of straight pipe requirementsupstream≥5DN,downstream≥2DN
    Connectionare used between the meter and piping flange connection, flange dimensions shall comply with the provisions of GB11988
    Explosion levelsmdIIBT4
    Protection classIP65,special order up to IP68
    Ambient temperature-25℃ ~ +60℃
    Relative humidity5% ~ 95%
    Total power consumptionless than 20W

    Lining Material


    Lining materialcorrosion resistanceWorking temperatureApplication
    NeGeneral resistance to low concentrations of acid salt corrosion-20℃ ~ 70℃lower industrial water effluent pH and salt concentration
    POHas an excellent wear resistance, abrasion resistance slurry dedicated to strong, not decay-10℃ ~ 60℃Liquids containing solid particles (slurry pulp, etc.)
    FEP1 corrosion resistant and quite PTFE
    2 high mechanical strength, good wear resistance
    3 table smooth, easy adhesion precipitate
    4 have strong abrasive media fluid good resistance to outside negative, anti-vacuum effect
    -40℃ ~ 180℃except mortar. Like with PTFE can be used for drinks and other health requirements of the media
    PTFEAlmost all of the corrosion resistant chemical media, poor wear resistance-40℃~180℃Not be used for pipes and wear strong negative fluid

    Electrode Materials

    Features

    Fully digital processing, anti-interference ability, reliable measurement, high accuracy flow measurement range up to 1500: 1

    Ultra-Low EMI switching power supply for supply voltage variation range, anti-EMI performance.

    16-bit embedded microprocessors, computing speed, high precision, programmable low-frequency square wave excitation frequency and improve the stability of the flow measurement, low power consumption.

    Using SMD devices and surface mount (SMT) technology, circuit reliability.

    No moving parts inside the pipe l, unimpeded flow of parts, measuring almost no additional pressure loss.

    Range in the field can be modified online according to the actual needs.

    Measurements and velocity distribution, the physical parameters of the fluid pressure, temperature, density, viscosity and the like.

    High-resolution backlit LCD display, full Chinese menu, easy to use, simple to operate, easy to understand.

    Have RS485, RS232, Hart, and Modbus and other digital communication signal output. (Optional)

    Self-test and self-assertion.

    Total hourly recording function to record the total flow in units of hours for hourly metering system (optional)

    Three internal totalizer can show the cumulative amount of forward and reverse cumulative amount of the difference between the volume totalizer, the internal power-down features not always, can record 16 power-down times. (Optional)

    IR handheld operator, 115KHZ communication speed, long-distance non-contact operation of all functions converter (optional)

    Range table


    Selection Guide


    Example:local display type electromagnetic flowmeter sewage pipes for user DN50, require rubber lining, stainless steel electrodes, 4 ~ 20mA output, no communication, limit the flow of 30m3 / h. Models should be: LDG-50S-M1X100-30

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