SI-3106 Sanitary Magnetic Flow Meter Tri-Clamp Connection

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Sanitary Magnetic Flow Meter

The Sanitary Magnetic Flow Meter is a sanitary-grade flow meter that meets the stringent requirements of the food processing, biotechnology, and pharmaceutical industries. It is constructed from stainless steel (304 or 316L), and the electrodes and lining materials meet hygiene standards. It features a sanitary three-piece clamp connection. It meets users’ requirements for safety, hygiene, and reliable performance.

Based on Faraday’s law of electromagnetic induction, the Sino-Inst Sanitary Magnetic Flow Meter can measure conductive media such as milk, juice, and pharmaceuticals. Custom configuration parameters are also supported!

RFQ

Benefits

  • Materials in contact comply with food industry standards;
  • High-temperature steam sterilization within a short timeframe;
  • Clamp connections enable easy disassembly, maintenance, and cleaning of the electromagnetic flowmeter;
  • Suitable for measurement in food and pharmaceutical industries;
  • Utilizes new sanitary lining materials to prevent accumulation of residual measured medium within the measuring tube;
  • Simple sensor structure without throttling devices, resistant to clogging, suitable for measuring liquids containing solid particles, fibers, or suspended solids.
  • Multiple wetted material options available for measuring various corrosive liquids.
  • On-site LCD display shows instantaneous flow, cumulative flow, flow percentage, fluid velocity, and fault alarms.
  • Supports forward flow accumulation, reverse flow accumulation, and bidirectional differential flow accumulation.
  • Multiple signal output options: 4-20mA, 0-1kHz, HART, RS485, etc.

Specifications

SI-3106 Sanitary Magnetic Flow Meter
MediumFood, pharmaceutical industries, such as milk, fruit juice, and medicine.
DiameterDN2~DN100mm
Accuracy±0.5%
Medium temperature<180℃
Nominal pressure1.6 MPa
Flow rate0.3~10m/s
Straight pipe requiredUpstream ≥5DN,downstream ≥3DN
Electrode316L
Lining materialPTFE(F4), Teflon FEP(F46), PFA
Installation wayClamp on
Body materialSUS304(standard),SUS316(optional)
Power supply220VAC/24VDC/lithium battery
Signal outputPulse and 4~20mA
CommunicationRS485, GPRS, Hart
Explosion-proofNo
Protection proofIP65(compact type), IP67, IP68(suitable for remote type)
Work environmentFood, pharmaceutical industries, such as milk, fruit juice, medicine.
  • Sanitary Magnetic Flow Meter clamp on
  • Sanitary Magnetic Flow Meter Tri-Clamp Connection
  • Sanitary Magnetic Flow Meter Tri-Clamp
  • Sanitary Magnetic Flow Meters

    • Order Guide

    SI-3106-Note
    DiameterDNXX　　　　　　　　　DN2~DN100(mm)
    Structure　F　　　　　　　Remote type (standard with 10m cable)
    　Y　　　　　　　Compact type
    ElectrodeS　　　　　　316L
    T　　　　　　Titanium(Ti)
    D　　　　　　Tantalum(Ta)
    C　　　　　　Hastalloy C(HC)
    P　　　　　　Platinum iridium alloy
    Lining materialF　　　　　PTFE
    A　　　　　PFA
    Body materialS4　　　　SUS304
    S6　　　　SUS316
    Protection classL0　　　IP65(compact type)
    L1　　　IP67(remote type)
    L2　　　IP68(remote type)
    Power supply1　　85~265VAC  45~400Hz
    2　　11~40VDC
    3　　Lithium battery
    Signal outputN　No output
    A　4-20mA
    M　Pulse output
    P　Frequency output
    H　HART protocol
    R1　RS232
    R2　RS485
    G　GPRS
    With grounding ring/With grounding electrode0Without grounding ring
    1With grounding ring
    2With grounding electrode

    Featured Applications

    The sanitary electromagnetic flowmeter is a precision instrument designed to meet the needs of high hygienic standards for fluid measurement. It plays a vital role in the food, pharmaceutical, chemical and other industries. It is used in creating sanitary fluid control, ensuring food safety and production hygiene.

    • Mineral water;
    • Soy sauce;
    • Jam;
    • Beer;
    • Juice;
    • Rice wine;
    • Milk; etc.

    Brewery Flow Meters for Beer and Wine | Electromagnetic and More

    Brewery flow meters are specialized devices that are used to measure the flow rate of liquids, such as beer and wine, in a brewery or winery setting. These devices can be used to monitor the production process, ensure quality control, and optimize the use of resources. There are a variety of different types of brewery … Read more

    Magnetic Flow Meter: How It Works

    The sanitary electromagnetic flowmeter is a flow measurement instrument specifically designed for industries with high hygiene requirements, such as food, pharmaceuticals, and beverages. It operates based on Faraday’s law of electromagnetic induction, calculating the flow rate by utilizing the electromotive force (EMF) generated when a conductive medium cuts magnetic field lines.

    According to Faraday’s principle of electromagnetic induction, a pair of detection electrodes are installed on the pipe wall perpendicular to the axis of the measuring pipe and the magnetic field lines. When the conductive liquid moves along the axis of the measuring pipe, it cuts the magnetic field lines, generating an induced EMF. This induced EMF is detected by the two electrodes, and its value is directly proportional to the flow velocity. Its value is:

    Where: E = B.V.D.K

    • E – Induced EMF;
    • K – Coefficient related to magnetic field distribution and axial length;
    • B – Magnetic induction intensity;
    • V – Average flow velocity of the conductive liquid;
    • D – Electrode spacing (inner diameter of the measuring pipe)

    The sensor transmits the induced EMF E as a flow signal to the converter. After amplification, conversion, filtering, and other signal processing, the instantaneous flow rate and cumulative flow rate are displayed on a backlit dot-matrix LCD. The converter has 4-20mA output, alarm output and frequency output, and is equipped with RS-485 and other communication interfaces, and supports HART and MODBUS protocols.

    Read more about: Magnetic Flowmeter Technology

    Technical Support

    A minimum straight pipe section of 5D length is required before the flow meter and a minimum straight pipe section of 3D length is required after it, where D is the inner diameter of the flow meter. For ease of installation and disassembly, a pipe expansion joint can be installed after the flow meter.

    When an electromagnetic flow meter is operating, the liquid’s conductivity should be higher than 5 μS/cm. Below this value, the induced electromotive force is too small, the signal-to-noise ratio decreases, and this may lead to measurement instability or increased error.

    For some high-performance electromagnetic flow meters, the conductivity can be reduced to 1 μS/cm or lower, but the specific value depends on the flow meter’s design and the manufacturer’s specifications.

    Common conductive liquids (such as water, brine, and acid/alkali solutions) generally meet the conductivity requirements. Pure water or deionized water has lower conductivity (0.055~10 S/cm) and may require a high-sensitivity electromagnetic flow meter.

    If the liquid’s inherent conductivity is insufficient, an appropriate amount of conductive agent (such as salt or acid/alkali solution) can be added to improve it, but care must be taken to ensure this does not affect process requirements.

    For low-conductivity or non-conductive liquids, other types of flow meters can be selected, such as ultrasonic flow meters or mass flow meters.

    Electromagnetic flow meters are a common type of flow meter, but they have limitations in certain situations. For example, they cannot be used with non-conductive liquids, in high-temperature and high-pressure environments, in liquids containing air bubbles or particles, or in high-viscosity liquids.

    Furthermore, liquids with a volumetric gas content exceeding 5% and liquids with magnetic properties are also unsuitable for measurement using electromagnetic flow meters. In specific situations, it is necessary to select a suitable flow meter and take appropriate measures to ensure measurement accuracy and reliability.

    Electromagnetic flow meters are typically classified into several accuracy levels, including:

    • 0.2 level: Measurement error within ±0.2%, suitable for applications requiring extremely high accuracy.
    • 0.5 level: Measurement error ±0.5%, suitable for high-precision applications in industries such as chemical and pharmaceutical manufacturing.
    • 1.0 level: Measurement error ±1%, suitable for general industrial applications, meeting most routine flow monitoring needs.

    Yes, you can calibrate an electromagnetic flow meter yourself. Calibration of an electromagnetic flow meter requires following certain standards and procedures to ensure the reliability and accuracy of the measurement results.

    On-site calibration of an electromagnetic flow meter should be performed according to the following steps:

    1. Verify that the calibration environment meets requirements, including temperature, pressure, and medium conditions.
    2. Inspect all equipment connections before calibration to ensure they are secure and leak-free.
    3. Select appropriate calibration equipment and tools, such as flow calibrators and standard flow meters.
    4. Gradually adjust the flow rate according to the specified procedure, recording the flow meter’s indicated values.
    5. Calculate the flow meter’s error and perform necessary adjustments.
    6. After calibration, organize data, perform error analysis, and prepare the calibration report.

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    Sino-Inst’s sanitary electromagnetic flowmeters use 316L stainless steel and PTFE (PFA) sanitary-grade materials for the measuring tube and feature a clamp-type quick-connect structure. They support residue-free cleaning and comply with ISO, EHEDG, and other sanitary certification standards.

    We also supply various other types of sanitary flowmeters, including sanitary turbine flowmeters and sanitary mass flowmeters. With years of experience in flow measurement services, we support customized flowmeter parameters. Please feel free to contact our sales engineers!

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      Sanitary Magnetic Flow Meter Tri-Clamp Connection |Sino-Inst

      The Sanitary Magnetic Flow Meter is a sanitary-grade flow meter that meets the stringent requirements of the food processing, biotechnology, and pharmaceutical industries. It is constructed from stainless steel (304 or 316L), and the electrodes and lining materials meet hygiene standards. It features a sanitary three-piece clamp connection. It meets users' requirements for safety, hygiene, and reliable performance.

      Product SKU: SI-3106 Sanitary Magnetic Flow Meter Tri-Clamp Connection

      Product Brand: Sino-Inst

      Price Valid Until: 2099-09-09

      Product In-Stock: InStock

      Editor's Rating:
      5