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Coriolis Mass Flow Meters

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  • Material: SS316L, HC Hastelloy, SS 2205 steel, Titanium, etc.
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Coriolis mass flow meter introduction

Coriolis flow meter is also called Coriolis mass flow meter. Based on the principles of Micro motion mechanics. Coriolis meters provide extremely accurate mass or volume flow, density and temperature measurement.


Coriolis flow meter is a type of mass flow meter. It is designed differently and works differently than thermal or differential mass flow meters. Coriolis meters provide extremely accurate mass or volume flow, density and temperature measurement with few moving parts and no straight pipe requirements.

Coriolis mass flow meter features


            

    • Directly measure the mass flow of fluid in the pipeline

      • The measurement accuracy is high and the repeatability is good. It can directly measure the fluid mass flow in a large range

    • High measurement accuracy

      • The mass flow measurement accuracy of this flowmeter is 0.2 level

    • Stable and reliable work

      • There are no obstacles and moving parts in the fluid measuring tube, so it has high reliability and long life.

    • Adapted fluid medium surface width

      • In addition to uniform fluids with general viscosity, it can also measure high-viscosity fluids (honey, oil slurry, etc.).

      • It can measure not only the fluid parameters of a single solution, but also multiphase flow.

      • Whether the medium is laminar or turbulent, it does not affect its measurement accuracy.

    • Wide application environment

      • It is suitable for petrochemical, chemical, metallurgical, pharmaceutical, paper, food, energy and environmental protection industries.

      • In the process of inspection and control and custody transfer measurement and other occasions.

      • Has been widely used,

    • Multiple real-time online measurement and control functions

      • In addition to mass flow, the density and temperature of the fluid can also be directly measured.

      • The intelligent flow transmitter can provide a variety of parameter display and control functions. It is a multi-function flow measurement and control instrument.

    • Good scalability

      • The company can design and manufacture mass flow meters with special specifications and special functions according to user needs.

      • It can also perform remote monitoring operations.

Coriolis mass flow meter specification


Measured mediumLiquid, gas
Measuring diameter1mm~300mm
Measurement itemsMass flow, density, temperature, volume flow, concentration
Density measurement range0.2g/cm3~2.5g/cm3
Medium temperature-200℃~+300℃
Flow measurement errorLiquid 0.2%R+Cz, 0.15%R+Cz, gas 0.5%R+Cz, 1.0%R+Cz,
Density measurement error0.002g/cm3
Temperature measurement error≤1℃
Signal form4~20mA, O~2kHZ, RS485, Hart
Power supply24VDC
Measuring tube material304, 316, can also be negotiated and provided according to user requirements
Explosion-proof gradeExd(ib)IICT2~T5, ExdIICT4
Enclosure ratingIP67
Flange standardNational standard GB/T series standards can also be processed according to user requirements.
Instrument output forma. Current output: 4-20mA; power supply: 13-28VDC, three-wire system;
b. Pulse output: 0~2KHZ; power supply: 13-28VDC; optocoupler output>3mA;
c, RS485 interface
d, HART communication;
Instrument wiringa. The electrical connection port specification of the flowmeter signal output line is: M20 × 1.5; it can also be customized according to user requirements.
b. The 4-20mA current output is a three-wire system;
c. The pulse output is a three-wire system. 


-Manuals

Coriolis mass flow meter

-Data sheet


Coriolis mass flow meter application

Petroleum industry, such as crude oil production measurement, water cut, single well production measurement, crude oil transportation measurement

Chemical industry

Food industry

Pharmaceutical manufacturing industry, such as liquid medicine production and measurement

Papermaking industry, such as pulp metering

Textile printing and dyeing industry

Energy transmission measurement, such as liquefied gas measurement

Environmental protection industry, such as sewage treatment; measuring slurry density during desulfurization

Application-Coriolis-Mass-flow-meter

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