Application of BR-CMF series Coriolis mass flowmeter at LNG receiving station
Henan Bo Rui Instrument Co., Ltd. () specializing in the production and sales of electromagnetic flowmeters, vortex flowmeters and other flow meters, welcome new and old customers to negotiate, service hotline; 18638176136; more news: http://
Henan Bo Rui Instrument Co., Ltd. CMF series Coriolis mass flowmeter
[LNG mass flowmeter product introduction]
The Coriolis mass flow meter is an advanced high precision mass flow meter. Due to its excellent performance, its measurement accuracy is high, the fluid state is low, and the pressure loss is small. The mass flow, volume flow, density, and temperature of the measured liquid or slurry can be directly obtained from a variety of gauges without manual calculation or estimation. Excellent performance even in harsh working conditions. There are no moving parts inside, no complicated installation, and no harsh requirements on working conditions. Each sensor is made of stainless steel and the transmitter's wide range of outputs meet your every need.
[LNG mass flowmeter technical parameters]
Product Name: LNG Mass Flow Meter
Instrument diameter: DN1 ~ DN100mm
Nominal pressure: 0.6~30MPa
Working temperature: -200 ° C ~ +300 ° C
Density range: 0.2 g/cm3 to 3.5g/cm3
Accuracy level: ±0.2～±0.5%FS
Range ratio: 1:10
Housing material: stainless steel
Power supply mode: built-in 3.6VDC lithium battery (changed once every two years); external supply 24VDC (optional)
Output signal: 4~20mA two-wire system; pulse 0~1000HZ; RS232/RS485; Hart communication (or negotiated according to user requirements)
Protection level: IP65; IP67; IP68
Explosion-proof mark: intrinsic safety type ExiallCT4; explosion-proof type ExdllCT4
Executive Standard: Enterprise Standard Q/BET05-06
The head shows: cumulative flow; instantaneous flow; working temperature; working condition pressure (only for temperature and pressure compensation); bar full scale percentage; fault self-test
Connection method: double flange type, plug-in type, clip type, quick joint type.
[LNG mass flow meter product features]
â— Coriolis LNG mass flow meter advantages
The Coriolis LNG mass flow meter directly measures mass flow and has high measurement accuracy.
It has a wide range of measurable fluids, including various liquids for high viscosity liquids, solids containing slurries, liquids containing trace gases, and medium to high pressure gases of sufficient density.
The measuring tube has a small vibration amplitude and can be regarded as a non-moving member, and the measuring tube has no obstruction and moving parts.
It is not sensitive to the response to the flow velocity distribution, so there is no requirement for the upstream and downstream straight pipe sections.
The measured value is not sensitive to the viscosity of the fluid, and the change in fluid density has little effect on the measured value.
Multi-parameter measurements can be made, such as measuring density at the same time, and thereby deriving the concentration of the solute in the measurement solution.
â— Coriolis LNG mass flowmeter shortcomings
The zero-point drift of the Coriolis LNG mass flowmeter is unstable, which affects the further improvement of its accuracy. Many models have to be divided into two parts: the total error and the zero-point instability metric.
Coriolis LNG mass flow meters cannot be used to measure low density media and low pressure gases; gas content in liquids above a certain limit (varies by model) can significantly affect the measured value.
Coriolis LNG mass flowmeter is sensitive to external vibration interference. In order to prevent the influence of pipeline vibration, the flow sensor of most models of Coriolis LNG mass flowmeter has higher installation requirements.
Can not be used for larger pipe diameters, currently limited to 150 (200) mm or less.
The wear and corrosion of the inner wall of the measuring tube or the deposition of scale can affect the measurement accuracy, especially for the Coriolis LNG mass flow meter of the thin-walled tube measuring tube.
The pressure loss is large, comparable to volumetric meters, and some models of Coriolis LNG mass flow meters are even 100% larger than volumetric meters.
Most models of Coriolis LNG mass flow meters are heavy and bulky.
[Colioli LNG Mass Flow Meter Application]
The invention of the Coriolis mass flowmeter is the result of decades of hard work in the scientific and technological community. It is not only accurate, repeatable, and stable, but also has no flow-blocking elements and movable parts in the fluid passage, so it is reliable. Good performance, long service life, and measurement of high viscosity fluids and high pressure gas flow. The measurement of clean fuel compressed natural gas (CNG) for automobiles is now measured by it, and in industrial sectors such as petroleum, chemical, metallurgy, building materials, paper, medicine, food, bioengineering, energy, and aerospace, the more applications are applied. The more widely it comes. Its advent brought a profound revolution in fluid measurement technology, which was praised by experts as the mainstream flowmeter in the 21st century. As shown in the figure, the CMF series Coriolis mass flowmeter is applied to the LNG receiving station.
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For more exciting information, please see the electromagnetic flowmeter news information of this site. Keywords: vortex flowmeter; electromagnetic flowmeter; turbine flowmeter.
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Name: Henan Bo Rui Instrument Co., Ltd. Homepage: http://
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Zip code: 450045
Address: No. 159, Huayuan Road, Jinshui District, Zhengzhou City, Henan Province
Http://news.chinawj.com.cn Submission:
GW800D Geomembrane welding machine can weld geo-membrane of various thickness and are applicable for welding of all thermal-fused material such as HDPE, LDPE, EVA, PVC, ECB, PP and so on. The control of this series of welding machine adopts PID automatic thermostatic control with high control accuracy and low temperature fluctuation; speed control adopts PWM automatic voltage and speed regulation circuit, driven by DC servo motor, with great output torque and the operating is stable. It can maintain a constant speed on the condition of creeping, vertical creeping and variable road load. Also this series of welding machine is stable in performance despite of external temperature and voltage variation.
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ITEM
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PARAMETER
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Voltage
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220V
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Frequency
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50/60Hz
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Rate of Work
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800W
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Temperature range
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0-450°C
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Welding speed
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1 m/min
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Welding thickness
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0.2mm-2.0mm
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Welding width
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15mm*2 Interior Cavity:15mm
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Net weight
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6Kg
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ITEM
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PARAMETER
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Voltage
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220V/230V
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Frequency
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50/60Hz
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Rate of Work
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1800W
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Temperature range
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0-450°C
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Welding speed
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2 m/min
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Welding thickness
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1.0mm-3.0mm
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Net weight
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11Kg
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Product Application
The automatic welding machine is designed to weld film/membrane, including HDPE LDPE,PVC, EVA Geomembrane, Composite Geomembrane.
Small light, easy to operate. it can be adjusted to accommodate the different thickness
to make the welding stronger, avoid leakage.
This machine is more suited to fast welding of large areas, such as landfill, pond liner, mining dam bottom liner welder.
Product Images
Company Information
Q : Are you a factory or trading company?
A : We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 15 years.
Q : Where is your factory located? How can I visit there?
A : Our facoty is located is No.10 Yuanshan Road High-tech Development Zone, Laiwu District, Jinan City China. You can take the plan to Jinan Yaoqiang International Airport, then we can pick you up.
Q : Could you send the sample before order confirmation?
A : Yes, we'd love to send a free sample to you for an evaluation if you need.
Q : How about the delivery time?
A : General within 3-7 days after received the deposit.
Q : Can you produce the product according to customers' requirements?
A : Sure, we are professional manufacturer, OEM and ODM are both welcome.
Q : Are you the Gold and Assessed supplier on alibaba?
A : Yes. We are the gold and assessed supplier on alibaba and has got the factory report by SGS.
Welding Machine,Hdpe Ldpe Geomembrane,Geomembrane Dam Liner,Geomembrane Mine Liner
Shandong Jinruixiang Geotextile Material Co., Ltd , https://www.jrxgeosynthetics.com