Coriolis Mass Flowmeter for LNG Dispensers

• Customization: Available
• After-sales Service: Served
• Warranty: 12 Months
• Model NO.: AMF025A
• Accuracy: 0.1-0.5%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
• Size: DN100-500
• Sensor: Clamp-on/External
• Application: Energy Metering
• Type: Coriolis Mass Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Coriolis Principle
• Measurement Object: Open Channel
• Certification: JIS, DIN, ANS, CE, ISO, ATEX
• Product Name: Low Temperature Coriolis Mass Flowmeter DN25 for L
• Key Word: Coriolis Mass Flowmeter Flow Instrument for Hydrog
• Temperature: Low Temperature
• Pressure: High Pressure
• Special Medium: Gases with Minimal Liquid Content
• Measure Parameters: Mass Flow, Temperature, Density, Volume Flow
• Transport Package: Carton
• Specification: DN100-500
• Trademark: Andisoon
• Origin: Sichuan, China
• HS Code: 9026801000
• Production Capacity: 100000 Pices/Year

Product Description

 Coriolis Mass Flowmeter DN25 for LNG Application

Product Description

 

Mass flow meters are known for their high accuracy, wide measuring range and reliable performance, and have been successfully used in various industries over the past many years.

Unlike other instruments that are limited to measuring liquids at normal pressure and temperature, ANDISOON excels in measuring under challenging conditions, including high pressure, high viscosity, and high and low temperatures. For example, when measuring CNG (compressed natural gas), the difficulty lies in the high pressure. However, ANDISOON's sensors can withstand high pressures, allowing the necessary increase in flow tube thickness, allowing the transmitter to detect signals with greater sensitivity. Therefore, ANDISOON's mass flow meters specially designed for CNG gas dispensers have been widely used in the domestic market.

In the field of cryogenics, Andisoon has developed a backflow meter and a liquid phase injection meter for LNG refueling stations, with a minimum temperature of -196°C.

In the field of process control, Andisoon has developed a micro-bend type mass flowmeter, with a maximum flow rate of up to 300t/h, widely used in petroleum, chemical and other industrial conditions.
 

Product Parameters

 

 

Accuracy	0.1% (Optional), 0.15%, 0.2%, 0.5% (Default)
Repeatability	0.05% (Optional), 0.075%, 0.1%, 025%(Default)
Density	±0.001g/cm3
Temp.	±1°C
Answer the liquid material	304 , 316L, ( Customizable: Monel 400, Hastelloy C22 , etc.)
Measuring medium	Gas, Liquid and Multi-phase flow

Technicial Parameters

AMF025A  Techical Parameters
Nom.Diam	DN25
Medium	Gaseity/ Liquid
Medium Temp.	(-70~+160)ºC
Max.Working Pressure	4.0MPa
Weight	20.5kg
Process Connection	HG/T 20592, DN15 PN40 (RF) ,WN
Accuracy	0.20%
Expl.-Proof	Ex db ib II C T1…T6 Gb
Output Signal	RS-485 (Modbus)Pulse 4-20mA
Power Supply	2VAC~28VAC/15VDC~40VDC
Flow-rate Range	(3~80)kg/min
Ambient Temp.	(-40~+60)ºC
Max.Pressure Loss	0.10MPa
Mounting Type	Separated
Metrological Certification	Type Approval Certificate(CPA)
IP Grade	IP 67
Wetting Material	Stainless Steel 316L
Output Indicate	Multifunction Display
Electrical Interface	Cable Plug M20×1.5

 

Application

Andisoon low temperarture Coriolis mass flowmeter is to measure deep cold liquids, such as LNG and liquid nitrogen. It is most commonly used for measuring LNG and nitrogen.

Mass flowmeters are widely used in the LNG (Liquefied Natural Gas) industry for accurate measurement and control of the flow of LNG at various stages of the LNG production, transportation, and distribution process. Here are some ways mass flowmeters are used in the LNG industry:
1. Custody Transfer: Mass flowmeters are used for custody transfer measurements to accurately measure the quantity of LNG transferred between parties, ensuring fair and accurate billing.
2. Loading and Unloading: Mass flowmeters are used at LNG terminals for loading LNG onto carriers and unloading LNG from carriers, ensuring precise measurement and control of the flow rates.
3. LNG Production: Mass flowmeters are used in the liquefaction process to measure the flow of natural gas as it is cooled and condensed into LNG.
4. Pipeline Monitoring: Mass flowmeters are used to monitor the flow of LNG in pipelines, ensuring efficient and safe transportation.
5. Storage Tank Monitoring: Mass flowmeters are used to monitor the flow of LNG into and out of storage tanks, helping to manage inventory and prevent overfilling or underfilling.
6. Vaporization: Mass flowmeters are used to measure the flow of LNG during the vaporization process, where LNG is converted back into natural gas for distribution.
7. Process Control: Mass flowmeters are used for process control to ensure that the LNG is flowing at the required rates and pressures throughout the various stages of the LNG production and distribution process.
Overall, mass flowmeters play a critical role in ensuring accurate measurement, control, and safety in the LNG industry, helping to optimize operations and minimize losses.

 

Our Advantages

(1)  The Andisoon flow meter uses vacuum brazing technology, ensuring high welding quality while effectively removing stress, significantly improving zero-point stability.
(2) High measurement accuracy: It directly measures the true mass flow, with flow meter accuracy reaching ±0.1%.
(3) High stability: The measuring tube has a small amplitude and can be regarded as a non-moving part. There are no obstructions or moving parts inside the measurement tube.
(4) No requirement for straight pipe sections: It is not sensitive to the velocity distribution of incoming flow, so there is no need for upstream or downstream straight pipe sections.
(5) The measurement values are not sensitive to fluid viscosity, and the influence of fluid density on the flow measurement values is minimal.
(6) The explosion-proof rating exceeds the required level, rated as Ex d ib IIC T6 Gb.
(7) Protection rating: IP67.
(8)  The flow meter product has a CPA certificate, including a national-level third-party test report.
(9) Our products are widely used in the oil and petrochemical industries, with stable performance. Case studies are available.

 

Company Profile

 

Chengdu Andisoon Measure Co., Ltd.

Founded in 2008, Andisoon is a wholly-owned subsidiary of Houpu Clean Energy Group Co., Ltd. (SZSE: 300471). We specialize in the R&D, production, and sales of precision flow measurement and control instruments for fluids and gases.

With strong technical expertise and over 110 patents, we deliver reliable solutions for CNG, LNG, hydrogen, and industrial applications. Our product range includes Coriolis mass flowmeters, cryogenic pumps, refueling nozzles, valves, and automated metering systems.

Andisoon holds ISO 9001, ATEX, IECEx, QAN, QAR, CCS, CPA , UKEX and SIL2 certifications, and partners with key institutes such as the China National Institute of Metrology. We offer OEM/ODM services and global support for sizes from DN3 to DN400 and pressures up to 100 MPa.

Our patented technologies-such as high-precision time-difference detection, adaptive digital filtering, and vacuum nickel brazing-ensure top-tier accuracy and durability.

Andisoon products are trusted worldwide, with exports to Russia, India, Mexico, Malaysia, Nigeria, Bulgaria and more.

Partner with Andisoon for high-performance, certified flow measurement solutions.

 

   

Certifications

 

The product has obtained type approval from China Classification Society, ATEX certification, IECEx certification, India PESO certification, and SIL functional safety certification.

Why choose us?

(1) For electronic products, we have automatic chip mounter (SMT) production line and high/low temp. testing equipment.
(2) For mechanical products, we have advantage on casting, machining, and welding which is the key point in eyes of Russian.
(3) For calibration, we have calibration facilities approved by China government for oil, water and gas.
(4) For flowmeter, we are Top leaders in China for both of Coriolis Mass Flowmeter & PD flowmeter, which be approved the UL, CE, CCS (China) and BV certificate (France) for marine market.
(5) For pump, we combined Russian  technology with China low cost to manufacture for large capacity transportation of oil, chemical, water, and wastewater even if contain some participles and we also design and produce twin-screw pump for high pressure, high viscosity liquid with multiphase.
(6) For SCADA loading & metering/ Skid Mount System, we also have much experience in China and in Afghanistan, Equatorial Guinea and are trying to promote in all over the world.

FAQ

Q1: Do you have a minimum order quantity (MOQ)?
A: The MOQ depends on the specific product and can be negotiated. Generally, a larger quantity will result in a more competitive unit price.


Q2: Are you a trading company or a manufacturer?
A: We are a professional manufacturer with our own factory.


Q3: What is your after-sale service like?
A: 1) We are committed to maintaining the quality of the products consistent with the buyer's samples.
If there are any quality issues, we will provide compensation to our customers.
2) We will recommend and handle the packaging to ensure the safe delivery of the goods.
3) We will track the goods from production to sale and address any issues that may arise during the selling process.


Professional mass flow meter manufacturers provide professional services!