Coriolis Mass Flow meters

PESCO provides Cmass Series Coriolis mass flowmeters and Metrological inspection systems. There are professional products and reliable services you can count on, to satisfy your different demands.

The Features Of Pesco Coriolis Mass Flowmeters

Measuring Advantage

Directly measure the mass flow, without any influence of temperature, pressure, and velocity of flow. Display mass flow, volume flow, accumulated flow, density and temperature parameters and etc.

Excellent performance of small flow-rate measurement, the best ratio range can be up to 50:1.

Excellent Accuracy

High accuracy: ±0. 15% (±0.5% for high-pressure type and cryogenic type) in general. Measurement stability is highly reliable.

Design Advantage

Integration designed structure, small size, and installed conveniently. One compact transmitter is available.

Compact design, adapt to smaller install space.

Reliable performance, longer lifetime.

Pesco Coriolis Mass Flowmeters’ separate transmitter from the sensor lengthens the connecting component. Protect measurement against influence from temperature. (For cryogenic type plant std.)

The components of contacting medium are made of composite metal materials with excellent resistant performance to hydrogen embrittlement. (For high-pressure type plant std.)

Adequate designed pressure ensures reliability and security under super pressure. (For high-pressure type plant std.)

Deliver a Wide Range of Products

No matter where or in which process: Multiple designs for meter tube structures and a wide range of flow-rate can meet the demand of measurement during each process or application. Available multiple process connections, available transmitter mounting types, and wide output signals options, let our products be utmost compatible with your system.

MEASURING PRINCIPLE

Pesco Coriolis mass flowmeters, according to the principle of Coriolis, let the meter tube vibrate when there is a medium passing through. The sensor detects and analyzes the change in frequency, phase difference, and temperature of the meter tube. So that it can directly measure the mass flow of the medium, and density is calculated by vibrate frequency. Other process variables also can be obtained, like volume flow and temperature.

Measuring Mass Flow

The Driving-coil inside the sensor of the Pesco Coriolis Mass Flowmeters guarantees the meter tube keeps vibrating. If there are no media passing through the meter tube, it will vibrate evenly. While the substance is transported or distributed via the meter tube of the sensor, the inertia of media causes the vibration of the meter tube to distort according to it, resulting in different direction vibrations in the pipe inlet and the pipe outlet.

Detecting coils in the inlet and in the outlet of Pesco Coriolis Mass Flowmeters precisely detect and record the change that happened in time and space about the vibration of the tube. Through proprietary algorithms, calculate this phase difference, which is converted to an instantaneous flow rate then, integrates this instantaneous flow rate and obtain the flowing mass of the media finally.

Density Measurement

Meter tubes inside the sensor vibrate at an inherent frequency while the Pesco Coriolis Mass Flowmeter is working. The change of density inside the tube would cause the resonant frequency of the meter tube to be changed. Precisely measure the density of the media throughout the tube by detecting the resonant frequency of the meter tube and calibrating calculations using proprietary algorithms.

Volume Flow Measurement

Calculate the volume flow by measuring mass flow and density.

Temperature Measurement

A temperature transducer is equipped inside the sensor, so temperature parameters can be directly obtained.

To get the exact quotations of Coriolis Mass Flowmeter and for more details of Mechanical Properties and Chemical Composition, please contact us freely, you will have instant feedback.

Tel/Fax: +86 10 8599 9168

Whatsapp/Wechat: +86 159 0035 7871

Email: sales@massflowmeter.com, jackywinn@foxmail.com

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