Coriolis Meter Liquid Flow Meters
Description
Coriolis Meter Liquid Flow Meters are devices designed to measure the mass flow rate of a fluid traveling through a tube. They provide a direct measurement of mass flow, which is independent of the fluid's properties such as density, viscosity, and conductivity. This makes them highly versatile for various fluid types and conditions.
Working Principle
Coriolis flow meters operate based on the Coriolis effect, which involves the deflection of mass due to the Coriolis force. The meter consists of a vibrating tube through which the fluid flows. As the fluid moves through this oscillating tube, it experiences transverse acceleration, causing a phase shift between the inlet and outlet sections of the tube. Sensors detect this phase shift, which is proportional to the mass flow rate. This principle allows Coriolis meters to provide accurate mass flow measurements, unaffected by changes in temperature and pressure, making them highly useful in various industrial applications.
Applications
Coriolis flow meters are widely used in the oil and gas industry, particularly for downstream applications such as refineries and LNG vessels. They are especially valuable in custody transfer situations where precise mass measurement is crucial, such as in the sale of hydrocarbons between companies. Additionally, they are employed in measuring the flow of asphalt, bitumen, fuel, and diesel oil due to their precision and volumetric accuracy.
Advantages over other Liquid Flow Meters
One of the key advantages of Coriolis flow meters is their ability to measure true mass flow rate without being affected by fluid properties or changing process parameters like temperature and pressure. Unlike other flow meters that require calibration for specific fluid types, Coriolis meters provide consistent accuracy across a wide range of conditions. This makes them particularly advantageous in applications where fluid properties may vary.
Limitations
Coriolis flow meters can be more expensive than other types of flow meters, both in terms of initial purchase cost and installation. They may also require more space due to their design, which can be a limitation in installations with space constraints. Additionally, while they are highly accurate, their performance can be affected by external vibrations and require careful installation to minimize such influences.
Considerations
When considering Coriolis flow meters, it is important to evaluate the initial costs, which can be higher compared to other flow meter types. However, their low maintenance requirements and lack of frequent calibration can offset these costs over time. They are durable and provide high accuracy, making them a reliable choice for many applications. Replacement and maintenance costs are generally low due to the absence of moving parts, contributing to their long-term cost-effectiveness.
from ABB Measurement & Analytics
With no up or downstream piping requirements the compact flowmeters can be installed in the tightest spaces, enabling applications not possible before. The FCB100 series delivers: Superior accuracy and speed for filling applications. Full parameter access with up to 115 kBaud. Aluminum housing or... [See More]
- Meter Technology: Coriolis
- Media Temperature: -58 to 400
- Process Media Type: Liquid
- Meter Type: Mass Flow Meter; Volumetric Flow Meter
from ABB Measurement & Analytics
With no up or downstream piping requirements the compact flowmeters can be installed in the tightest spaces, enabling applications not possible before. The FCH100 series delivers: EHEDG, hygienic certification. Superior accuracy and speed for filling applications. Full parameter access with up to... [See More]
- Meter Technology: Coriolis
- Media Temperature: -58 to 400
- Process Media Type: Liquid; Gas
- Meter Type: Mass Flow Meter
from KOBOLD Instruments, Inc.
Product Features. Widest Range of Wetted Materials Available in the Industry. Flow Tubes and Fittings Available in 316L Stainless Steel, Hastelloy C-22, Nickel Alloy, Monel, Tantalum, Gold Plate, Titanium and Inconnel. Others on Request. Liquid or Gas Flow Measurement. Extreme Pressure and... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 13000
- Process Media Type: Liquid; Gas
- Media Temperature: -40 to 500
from Liquid Controls Group; a Unit of IDEX Corporation
The LCMass by Rheonik is a patented Coriolis mass flow meter with unique construction features that solve the problem of directly measuring the mass flow of liquids and gases. Positive displacement, electromagnetic, and turbine meters are VOLUMETRIC meters that measure in volume units. Coriolis mass... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 4717
- Process Media Type: Liquid; Gas
- Meter Type: Mass Flow Meter
from Bronkhorst USA
General. CORI-FLOW ™ series mass flow meter / mass flow controller are designed to provide high accuracy.CORI-FLOW ™ utilizes a patented, advanced Coriolis type direct mass flow sensor to achieve unsurpassed performance, even with changing operation conditions in pressure, temperature,... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 0.0 to 1450
- Process Media Type: Liquid; Gas
- Media Temperature: 32 to 158
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 4134
- Process Media Type: Liquid; Gas
- Media Temperature: -58 to 500
from KROHNE Messtechnik
The OPTIMASS 6000 is a Coriolis mass flow sensor. Combined with the MFC 400 signal converter it forms the OPTIMASS 6400 high performance Coriolis mass flowmeter for all process applications including cryogenic or high temperature media as well as high pressure fluids. [See More]
- Meter Technology: Coriolis
- Operating Pressure: 2900
- Process Media Type: Liquid; Gas
- Media Temperature: -328 to 752
from AW Company
Stainless steel DIN 1.4571 [See More]
- Meter Technology: Coriolis
- Operating Pressure: 2900
- Process Media Type: Liquid; Gas; Steam
- Media Temperature: -20 to 250
from Brooks Instrument
Achieve superior accuracy and unmatched zero stability in ultra-low-flow gas and liquid measurement and control with the Quantim ® Coriolis mass flow controllers and meters from Brooks Instrument. Brooks has taken the lead in driving improvements in Coriolis flow technology: Our patented... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 500
- Process Media Type: Liquid; Gas
- Media Temperature: 32 to 149
from Malema Sensors
The CPFM Series 8800 is a family of advanced flow meters based on the Coriolis principle fabricated exclusively from PFA* (Perfluoroalkoxy) polymeric material. Series 8800 flow meters are comprised of two assemblies: one containing the sensor, the other containing the supporting electronics. Series... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 80
- Process Media Type: Liquid
- Media Temperature: 59 to 104
from KOBOLD Instruments, Inc.
Product Features. 316L Stainless Steel Measuring Tubes with Robust Cast Iron Tube Housing. Mass Flow Measurement of Liquids and Gases. Line Sizes from 1/2 to 3 Inches. Highly Immune to Piping Induced Measuring Errors Caused by Vibration. Simultaneous Mass Flow, Density, Temperature and Volume Flow... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 150 to 300
- Process Media Type: Liquid; Gas
- Media Temperature: -40 to 356
from Bronkhorst USA
Coriolis Mass Flow Controllers. The pc-board of a mini CORI-FLOW ™ Mass Flow device features integrated, adaptable PID control for fast and smooth control of any electronically driven control valve. Depending on the application this could be an integrated direct acting valve or a separately... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 0.0 to 1450
- Process Media Type: Liquid
- Media Temperature: 32 to 158
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 1450
- Process Media Type: Liquid; Gas
- Media Temperature: -94 to 392
from KOBOLD Instruments, Inc.
Product Features. Highest Flow Capability Available in the Industry. Line Sizes up to 16 Inches Possible. Liquid or Gas Flow Measurement. Wetted Materials Available Include 316L Stainless Steel ,Hastelloy C-22, Others on Request. Highly Immune to Piping Induced Measuring Errors Caused by Vibration. [See More]
- Meter Technology: Coriolis
- Operating Pressure: 580
- Process Media Type: Liquid; Gas
- Media Temperature: -40 to 500
from Bronkhorst USA
Coriolis Mass Flow Controllers. The pc-board of a mini CORI-FLOW ™ Mass Flow device features integrated, adaptable PID control for fast and smooth control of any electronically driven control valve. Depending on the application this could be an integrated direct acting valve or a separately... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 0.0 to 72.52
- Process Media Type: Liquid; Gas
- Media Temperature: 32 to 158
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 10153
- Process Media Type: Liquid; Gas
- Media Temperature: -321 to 662
from Bronkhorst USA
General. mini CORI-FLOW ™ series by Bronkhorst are precise and compact Mass Flow Meters and Controllers, based on the Coriolis measuring principle. Designed to cover the needs of the low flow market, there are 4 models to overlap flow ranges from 5 g/h up to 300 kg/h (full scale values), each... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 0.0 to 2901
- Process Media Type: Liquid; Gas
- Media Temperature: 32 to 158
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 1450
- Process Media Type: Liquid; Gas
- Media Temperature: -94 to 662
from Bronkhorst USA
How to overcome the disadvantages of using weighing scales? How to shorten production time whilst improving the quality of the final product? The integration of (mini) CORI-FLOW ™ instruments in your production line offers unprecedented improvement to process efficiency. CORI-FILL ™... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 0.0 to 2901
- Process Media Type: Liquid; Gas
- Media Temperature: 32 to 158
from Siemens Process Instrumentation
The new SITRANS FC extensive portfolio of Coriolis flow meters provide high performance multi-parameter measurements for all fluids and all industries. Let Siemens measurement experts help you optimize your process by combining 6 or more measurements in one device. Diligence in design, manufacturing... [See More]
- Meter Technology: Coriolis
- Operating Pressure: 4134
- Process Media Type: Liquid; Gas
- Media Temperature: -58 to 500