Your Professional Gas 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 gas Coriolis mass flow meter directly measures the mass flow rate of a gas using the Coriolis effect, which causes a vibrating tube to twist as gas flows through it. This twisting is detected by sensors at the inlet and outlet, and the resulting phase shift is directly proportional to the gas's mass flow rate. In addition to mass flow, these meters can also measure the gas's density and temperature with the same device.
Product Specification
We offers the following product specifications：
|
Characteristic |
Description |
|
Nominal Diameter (DN) |
DN04, DN08, DN15 |
|
Certification: Transmitter & Sensor Assembly |
CCS Certification, CPA, Explosion proof certificate(ex) |
|
Power Supply |
24VDC/220VAC |
|
Output;Input1 |
Modbus/RS-485 |
|
Output;Input1 |
Pulse |
|
Output;Input1 |
4-20mA Current loop |
|
Display;Operate |
3-line backlight;Touch key control |
|
Protection grade |
IP67 |
|
Housing material |
304 stainless steel, ZL401 (Transmitter) |
|
Electrical connection |
Wire head M20x1.5 |
|
Measuring Tube Material;Wetted Parts Surface Finish |
316L (default), titanium/Ha C alloy/tantalum (optional); polishable. |
|
Process connection |
Thread |
|
Accuracy class |
0.15 level, 0.2 level, 0.5 level (default), 1.0 level |
|
Transmitter software |
CLS100 (default),optional CLS200,CLS300 |
|
>Operating language display |
Simplified Chinese, English, Russian |
|
>>Other certifications |
Explosion proof certificate, SIL, CCS, 3-A, EAC |
Common types
Natural Gas Flow Meter
A natural gas flow meter is a device that measures the volume or mass of natural gas flowing through a pipeline. It is used for accurate billing, monitoring consumption, and ensuring efficiency in both residential and industrial settings, including production, transportation, and consumption points.
Biogas Mass Flow Meter
A biogas mass flow meter is an instrument that measures the mass flow rate of biogas, a gas mixture often produced from the decomposition of organic matter. These meters are crucial for monitoring and optimizing biogas production processes in facilities like wastewater treatment plants or landfills by providing accurate, real-time data on gas quantity and quality.
Oxygen Mass Flow Meter
An oxygen mass flow meter is an instrument that measures the mass flow rate of oxygen gas, compensating for changes in temperature and pressure to provide accurate readings independent of these variables. Unlike traditional volumetric flow meters, which measure flow based on volume, mass flow meters measure the amount of oxygen in terms of mass per unit time, making them more precise for applications like medical, aerospace, and industrial processes.
Air Flow Meter Sensor
An air flow meter sensor, also known as a mass air flow (MAF) sensor, is a device that measures the amount of air entering an engine's intake to help the engine control unit (ECU) calculate the correct amount of fuel to inject. By ensuring the proper air-fuel ratio, it optimizes engine performance, efficiency, and emissions.
High accuracy: They provide highly accurate and repeatable measurements, even across a wide range of flow rates, and are not affected by changes in pressure, temperature, or gas density.
Direct mass flow measurement: They measure mass flow directly, which eliminates the need for separate density compensation and provides a more precise reading.
Multivariable measurement: In addition to mass flow, they can simultaneously measure density, temperature, and volume flow, providing more process information from a single device.
No moving parts
The absence of moving parts means less wear, lower maintenance costs, and a longer lifespan.
Installation flexibility
They do not require a long, straight inlet or outlet run of piping, which simplifies installation and reduces space requirements.
Unaffected by flow profile
The measurement is not affected by the flow profile, ensuring accuracy even with turbulent or low-flow conditions.
Forward and reverse flow measurement
They can measure flow in both directions, which is useful for applications like gas blending or supply/return lines.
Application Industry
Chemical industry : Measurement of chemicals such as acids, alkalis, bleaching agents, dyes, chlorine and sulphur compounds
Oil & gas : dosing, loading and unloading of hydrocarbons, measurement of cryogenic media such as LNG
Marine: Bunkering, consumption and emission measurement of marine fuels such as diesel, marine gas oil and others
Food & pharma : Hygienic applications for milk, chocolate, jam, ice cream; solvent extracts, ultrapure water, etc.
Media containing solids and media with high viscosity : Bitumen, fats, oils, sludge, dough, honey, syrup, molasses, pulp, spinach, minced meat, plant-based foods, pet food
Gases : Hydrogen, CO₂, supercritical gases
Gases : Hydrogen, CO₂, supercritical gases
Extreme conditions : High and low temperature ranges (-200...+400°C), liquids with gas entrainment of up to 100%
Safety & custody transfer applications : Safety Instrumented Systems (SIS), custody transfer (according to MID, OIML, AGA, etc.)
Certifications
Package & Delivery
1. Package: Standard export package or Custom 2. Delivery: By air express, by sea
FAQ
We're professional gas coriolis mass flow meter enterprises in China, specialized in providing high quality customized products. We warmly welcome you to wholesale gas coriolis mass flow meter for sale here from our factory. For price consultation, contact us.
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