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Sincerity Group | Coriolis flow meter manufacturers| 


Mass Flow Meter 1
Mass Flow Meter 2
Mass Flow Meter 3
Mass Flow Meter 4
Mass Flow Meter 5
Mass Flow Meter 6
Mass Flow Meter 7
Mass Flow Meter 8
Mass Flow Meter 1
Mass Flow Meter 2
Mass Flow Meter 3
Mass Flow Meter 4
Mass Flow Meter 5
Mass Flow Meter 6
Mass Flow Meter 7
Mass Flow Meter 8

Mass Flow Meter

MOQ: 1

Payment: TT,VISA,Western Union,MasterCard,

Delivery time: 5-15 days

Start Port: Beijing

Certification: N/A


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    mass flow meter specification .pdf
    mass flow meter specification .pdf
    Certification
    CE, TUV
    Delivery Time
    5-15 days
    Start Port
    BEIJING

    A mass flow meter is a type of flow meter and is a device that accurately measures the mass flow rate of a fluid moving through a pipe. Mass flow rate differs from volumetric flow rate – which measures volume per unit time. Mass flow rate measures mass per unit time. Mass flow measurement is the basis of most recipe formulations, material balance determinations, billing, and custody transfer operations throughout industry. With these being the most critical flow measurements in a processing plant, the reliability and accuracy of mass flow detection is very important. Coriolis mass flow meter measurement is the basis of most recipe formulations, material balance determinations, billing, and custody transfer operations throughout industry. With these being the most critical flow measurements in a processing plant, the reliability and accuracy of mass flow detection is very important.


    The two flow technologies that are used to measure mass flow are inertial and thermal. Inertia meters, known as Coriolis flow meters, use the Coriolis effect to measure mass flow rate. When a fluid is flowing in a pipe and it is subjected to Coriolis acceleration through the mechanical introduction of apparent rotation into the pipe, the amount of deflecting force generated by the Coriolis inertial effect will be a function of the mass flow rate of the fluid. Thermal mass flow meters also measure the mass flow rate of liquids and gases directly and the function on the principles of heat transfer using a heating element and temperature sensors.


    Gas mass flow meter working principle

    An industrial thermal mass flow meter measures either the mass velocity at a point in aflowinggas, or the total mass flow rate through a channel or pipe. Learn more about thermal mass flow meter technology used to measure gas mass flow meters more efficiently.


    Benefits when using our gas mass flowmeters:

    High accuracy 

    Compact design

    Excellent repeatability for a reliable process

    Equipped with an on-board gas conversion model

    Database with customer selectable gases

    Reduction in cost of ownership


    Ultra-low flow gas mass flow meter with pump for catalyst application:

    Analysis of coating application for car headlamps using gas density meter

    Gas flow meter for leakage test of air ducts

     

    Gas Mass Flow Measurement

    Positive displacement meters collect a fixed fluid volume, release and refill the fluid, then tally the times the chamber is filled to quantify flow.

    Flow measurement devices rely on the flowing stream's strength, as it prevails over a known constriction and indirectly calculates flow.


    Technical Data for Sincerity TMF- Series Mass Flow Meters

    0.5sccm – 6000 slm Full Scale

    Standard Specifications (Contact Beijing Sincerity for available options.)

    Performance

    TMF -Series Mass Flow Meter

    Accuracy at calibration conditions after tare

    ± 1% of Full Scale

    High Accuracy at calibration conditions after tare

    ±0.5% of Full Scale

    High Accuracy option not available for units ranged under 5 sccm or over 3000 slm

    Repeatability

    ± 0.2% Full Scale

    Zero Shift and Span Shift

    0.2% Full Scale / ºCelsius / Atm

    Operating Range / Turndown Ratio

    1% to 100% Full Scale /100:1 (200:1 optional)

    Maximum Measurable Flow Rate

    100% Full Scale

    Typical Response Time

    <500 ms

    Leakage Rate

    1×10-9 atm ·cc/s He

     

    Operating Conditions

    TMF -Series Mass Flow Meter

    Mass Reference Conditions (STP)

    25ºC & 14.696 psia (standard — others available on request)

    Operating Temperature

    0 to +50 ºCelsius

    Humidity Range (Non–Condensing)

    0 to 90%

    Maximum Internal Pressure (Static)

    145 psi(g)/10bar(g) optional: Max.1450psi(g)/100bar(g)

    Pressure Differential (Inlet to Outlet)

    145 psi(d)/10bar(d)

    Proof Pressure

    1450psi(g)/100bar(g)

    Mounting Attitude Sensitivity

    None

    Ingress Protection

    IP40

     

     

    Wetted Materials

     

    316L 417J1 Stainless Steel, Viton, Heat Cured Silicone Rubber, Glass Reinforced Polyphen

    ylene Sulfide, Heat Cured Epoxy, Aluminum, Gold, Steel, Silicon, Glass. If your application demands a different material, please contact Grylls.

     

    Communications / Power

    TMF -Series Mass Flow Meter

    Monochrome LCD or color TFT display Integrated multifunction button

    Display Mass Flow, Cumulative Flow, conversion gas coefficient and other functions

    Digital Communications Options1

    RS-232 Serial / RS-485 Serial / Modbus RTU / PROFIBUS / EtherNet/IP / DeviceNet /

    Modbus TCP/IP / EtherCAT / PROFIBUS-DP

    Analog Signal2 Options

    0-5 Vdc / 1-5 Vdc / 0-10 Vdc / 4-20 mA

    Optional Secondary Output Signal2

    0-5 Vdc / 1-5 Vdc / 0-10 Vdc / 4-20 mA

    Electrical Connection Options

    9-pin D-sub (DB9) / 15-pin D-sub (DB15) / RJ11

    Supply Voltage

    24 Vdc / ±15Vdc

    Supply Current

    under 500slm : 0.50 Amp ; above

    500slm1 .0Amp

    1. The Digital Output Signal communicates Mass Flow, Cumulative Flow.

    2. The Analog Output Signal and Optional Secondary Analog Output Signal communicate your choice of Mass Flow, Cumulative Flow.

     

    Features

    TMF -Series Mass Flow Meter

     

     

    Gas conversion coefficient V2.0

    Gas conversion coefficient provides 60 Preloaded Gas Calibrations: See the following page for a complete list.

    If your application calls for a gas not on this list, please let us know. We can also calibrate to a wide variety of complex gas mixtures.

     

     

     

    Range Specific Specifications

    Full Scale Flow Mass Meter 1

    Mechanical Dimensions 2

    Process Connections3

    TMF-series 0.5-10 sccm



    TMF-series 10-100 sccm

    TMF- Standard series and Digital series

    4.72”H x 3.15”W x 1.22”D

     

    G1/4” Female Thread

    TMF-series 100-500 scmm

    TMF-series 500-1000 sccm

    TMF-series 1000-2000 sccm

    GM-Intelligent series


    TMF-series 2-5 slm

    4.92”H x 2.76”W x 1.14”D

    G3/8” Female Thread

    TMF-series 5-20 slm

    TMF-series 20-30 slm



    TMF-series 30-100 slm

     

    5.12”H x 3.74”W x 1.38”D

     

    G3/8” Female Thread

    TMF-series 100-200 slm

    TMF-series 200-300 slm

    TMF-series 300-500 slm

     

    6.30”H x 6.89”W x 2.91”D

     

    G1/2” Female Thread

    TMF-series 500-1000 slm

    TMF-series 1000-2000 slm

    TMF-series 2000-3000 slm

    TMF-series 3000-6000 slm

    6.30”H x 6.89”W x 2.91”Dx2

    Double G1/2” Female Thread

    1. Lower Pressure Drops Available mass flow meters please contact Sincerity.

    2. See drawings for metric equvalents.

    3. Compatible with tube, face seal, push connect and compression adapter fittings. VCR and SAE connections upon request.


    TMF-Standard series and Digital series

    0.5sccm-30slm








    Mass Flow Meter 9

     

     

    TMF-Intelligent series

    0.5sccm-30slm

     Mass Flow Meter 10

     

    TMF-Standard series and Digital series 30slm-300slm

     Mass Flow Meter 11

     

    TMF-Intelligent series 30slm-300slm

     

    Mass Flow Meter 12


     TMF-Digital series

    300slm-3000slm

     Mass Flow Meter 13

    TMF-Intelligent series

     300slm-3000slm

     Mass Flow Meter 14

    Appendix: Sincerity Gas conversion coefficient V2.0

     

    Mass Flow Meter 15

    Mass Flow Meter 16


     

    *For more single gas coefficients or mixed gas coefficients, please provide the specific heat and density of the gas medium and contact Beijing Sincerity for calculation.


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