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.
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.
Measured medium | Liquid, gas |
Measuring diameter | 1mm~300mm |
Measurement items | Mass flow, density, temperature, volume flow, concentration |
Density measurement range | 0.2g/cm3~2.5g/cm3 |
Medium temperature | -200℃~+300℃ |
Flow measurement error | Liquid 0.2%R+Cz, 0.15%R+Cz, gas 0.5%R+Cz, 1.0%R+Cz, |
Density measurement error | 0.002g/cm3 |
Temperature measurement error | ≤1℃ |
Signal form | 4~20mA, O~2kHZ, RS485, Hart |
Power supply | 24VDC |
Measuring tube material | 304, 316, can also be negotiated and provided according to user requirements |
Explosion-proof grade | Exd(ib)IICT2~T5, ExdIICT4 |
Enclosure rating | IP67 |
Flange standard | National standard GB/T series standards can also be processed according to user requirements. |
Instrument output form | a. 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 wiring | a. 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
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