Your Professional Liquid Coriolis Mass Flow Meter Supplier!
Chengdu Colisen Sensor Technology Co., Ltd., which has 20 years of expertise in Coriolis mass flow meter R&D/manufacturing, and specializes in the research, development, and manufacturing of Coriolis mass flow meters, which are widely used for precision measurement across industries such as natural gas, hydrogen energy, petrochemicals, lithium battery, photovoltaic, pharmaceuticals, and food processing.
Why Choose Us
Professional Team
We take technological innovation as our core driving force. Our company has assembled a professional R&D team, continuously launching products of various models and specifications, which can accurately meet the complex working conditions requirements of multiple industries, including petroleum, chemical, and new energy.
Quality Control
Relying on modern production facilities and a strict international quality standard system, we strictly control every process, from precision machining to complete machine debugging, to ensure accurate measurement and stable performance of our products.
Sales Market
Our products sell well in China, Asia, Northern Europe and other regions and countries, winning market recognition with excellent quality and high - quality services.

A liquid Coriolis mass flow meter is a high-accuracy instrument that measures the mass flow rate of liquids by using the Coriolis effect. It works by vibrating a tube and measuring the resulting twist caused by the fluid's mass and inertia, which is directly proportional to the mass flow rate. These meters are used in industries requiring precise measurements, as they can also measure volume flow, density, and temperature in a single device and are not affected by fluid density changes.
Product Specification
We offers the following product specifications:
|
Characteristic |
Description |
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Certification: Transmitter & Sensor Assembly |
CCS Certification, CPA, Explosion proof certificate(ex) |
|
Power Supply |
220VAC/24VDC Self-adaption |
|
Output signal |
Hart,4 to 20mA current loop active,Modbus RTU/RS-485, Pulse active |
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Display;Operate |
3-line backlight; Touch key control |
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Protection grade |
IP66,IP67 |
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Housing material |
304 stainless steel, ZL401 (Transmitter) |
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Electrical connection |
1/2 NPT,M20*1.5 |
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Measuring Tube Material;Wetted Parts Surface Finish |
316L (default), titanium/Ha C alloy/tantalum (optional); polishable. |
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Process connection |
Thread |
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Accuracy |
±0.1%,±0.15%, ±0.2%, ±0.5 %, ±1.0% |
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Transmitter software |
CLS100 (default), optional CLS200, CLS300 |
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>Operating language display |
Chinese, English, Russian |
|
>>Other certifications |
Explosion proof certificate, SIL, CCS, 3-A, EAC |
Measurement Accuracy
Precise operation and control requires precision tools and does not provide any room for error. Coriolis flow meters provide unsurpassed accuracy with specialized calibration settings and design features to suit the needs of any environment.
Adaptability
Coriolis flow meters are highly adaptable because they can measure almost any type of substance and they are independent from ambient conditions.
Measures Viscosity
It can be challenging for many meters to measure a fluid's viscosity. However, coriolis flow meters are adept at measuring the thickness of a fluid and the rate at which it flows.
Provides Multifunctional Data
The main purpose of a coriolis flow meter is to measure mass flow readings of a solution. However, there are many different types of coriolis flow meters and they all have additional capabilities that can provide data regarding volume, density, temperature, concentration, and other parameters.
Easy to Install and Maintain
Coriolis flow meters are easy to install and maintain because they allow users to select the meter size connection that matches the piping without the need for modification. A health check runs parallel to measurement so the device does not need to be removed for unnecessary recalibration. With this advanced data, maintenance needs can be predicted and addressed proactively.
Sensor Tubes:These are the vibrating tubes through which the fluid passes. The Coriolis force causes these tubes to deform slightly, leading to phase shifts in the vibrations. The magnitude of this phase shift correlates with the mass flow rate.
Drive Coils: Placed at the inlet and outlet of the sensor tubes, these coils create vibrations in the tubes. These vibrations are what allow the Coriolis effect to manifest, leading to tube deformations.
Pickoff Sensors: Located opposite the drive coils, these sensors detect the phase shifts in the vibrations caused by the Coriolis force. The phase difference is converted into electrical signals that provide information about the fluid's mass flow rate.
Electronics: The electrical signals from the pickoff sensors are processed by electronics within the flow meter. The time delay between the signals helps calculate the mass flow rate accurately.

Application Industry
Upstream Operations
In upstream oil and gas operations, Coriolis flow meters play a vital role in well testing and production monitoring. The Rosemount Micro Motion Coriolis Mass Flow Meter, for instance, excels in measuring multiphase flows, providing accurate data on oil, gas, and water content. This information is crucial for optimizing production rates and managing reservoir performance. Additionally, these meters help in detecting sand production, which can be detrimental to equipment and production efficiency.
Midstream Applications
Midstream operations heavily rely on Coriolis flow meters for custody transfer measurements. The high accuracy of these meters ensures fair and precise transactions between producers, transporters, and refiners. Coriolis technology is particularly valuable in pipeline operations, where it monitors flow rates and detects potential leaks, contributing to both operational efficiency and environmental safety.
Downstream Utilization
In refineries and petrochemical plants, Coriolis flow meters are essential for blending operations, ensuring the correct proportions of various components in fuel production. They also play a crucial role in additive injection systems, precisely measuring small quantities of additives to improve fuel quality. The ability of Coriolis meters to handle a wide range of viscosities makes them ideal for measuring heavy crude oils and refined products alike.
Dairy Processing
The dairy industry benefits significantly from Coriolis flow meter technology. These meters accurately measure milk fat content, crucial for product consistency and quality control. In cheese production, Coriolis meters ensure precise ingredient ratios, contributing to uniform taste and texture. The Rosemount Micro Motion Coriolis Mass Flow Meter, with its hygienic design, is particularly suited for dairy applications, meeting stringent sanitary requirements.
Beverage Manufacturing
Beverage manufacturers rely on Coriolis flow meters for precise ingredient dosing and blending. Whether it's carbonated drinks, juices, or alcoholic beverages, these meters ensure consistent flavor profiles and alcohol content. In brewery operations, Coriolis meters accurately measure sugar content in wort and monitor yeast dosing, contributing to consistent beer quality. The meters' ability to measure both mass flow and density simultaneously is particularly valuable in beverage production.
Confectionery and Baking
In the confectionery and baking sectors, Coriolis flow meters play a crucial role in recipe management and quality control. They accurately measure viscous ingredients like chocolate, syrups, and creams, ensuring consistent product texture and taste. For large-scale bakeries, these meters help in precise flour and liquid ingredient dosing, contributing to uniform product quality across batches. The temperature measurement capability of many Coriolis meters also aids in monitoring critical process parameters.
Drug Manufacturing
In pharmaceutical manufacturing, precision is paramount, and Coriolis flow meters deliver unparalleled accuracy. These meters are used in various stages of drug production, from ingredient batching to final product filling. The Rosemount Micro Motion Coriolis Mass Flow Meter, known for its high accuracy, is often employed in critical processes like active pharmaceutical ingredient (API) manufacturing. Its ability to measure low flow rates with high precision makes it ideal for small batch productions and pilot plants.
Biopharmaceutical Processing
The biopharmaceutical industry relies on Coriolis flow meters for precise control of cell culture media and nutrient feeds. These meters ensure accurate measurement of viscous fluids like cell broths and protein solutions, critical for maintaining optimal growth conditions. In downstream processing, Coriolis meters aid in chromatography operations, precisely controlling buffer flow rates and ensuring consistent product purification.
Quality Control and Research
Coriolis flow meters play a vital role in pharmaceutical quality control laboratories. They are used for precise dispensing of reagents and standards, ensuring the accuracy of analytical tests. In research and development, these meters aid in formulation studies, allowing scientists to accurately measure and replicate small-scale experiments. The non-intrusive nature of Coriolis technology makes it particularly suitable for sensitive biological samples and sterile processing environments.
Installation Precautions
Location
Choose a location with minimal vibration, temperature fluctuations, and exposure to corrosive substances. A stable environment enhances measurement accuracy.
01
Mounting
Ensure the meter is securely mounted to prevent movement due to external forces. Proper support minimizes the impact of vibrations.
02
Orientation
Install the meter in the correct orientation to avoid air or gas pockets that may affect measurement accuracy.
03
Inlet and Outlet Piping
Properly size and configure inlet and outlet piping to prevent turbulence and ensure a smooth flow profile. This enhances measurement stability.
04
Grounding
Establish proper grounding to prevent electrostatic discharge that could interfere with the meter’s electronics.
05
Certifications






Package & Delivery
1. Package: Standard export package or Custom 2. Delivery: By air express, by sea

FAQ
We're professional liquid coriolis mass flow meter enterprises in China, specialized in providing high quality customized products. We warmly welcome you to wholesale liquid coriolis mass flow meter for sale here from our factory. For price consultation, contact us.
