DN 25 Coriolis Mass Flow Meter for LNG Refueling with ATEX, Qan, Ieecex, Qar, Sil, Peso, CCS, CPA Metrological Certification

Product Description

DN 25 Coriolis mass flow meter for LNG refueling with ATEX, QAN, IEECEx, QAR, SIL, PESO,CCS, CPA Metrological Certification 

Coriolis mass flowmeter can directly measure the mass flow-rate, density and temperature of the flowing medium.
The flowmeter is an intelligent meter with digital signal processing as the core, thus a dozen of parameters can be outputted for user according to the three fundamental quantities above. Featured with flexible configuration, strong function and high cost perfomance, the Coriolis Mass Flowmeter is a new generation of high-precision flow meter. Coriolis Mass Flowmeter is a new generation of high-precision flow meter, which is flexible configuration, powerful function and high cost perfomance.

Advantages of Coriolis mass flow meter

1. Maintenance-free
2. High accuracy & reliability
3. Shows many parameters simultaneously, such as mass flow, temperature & density
4. Compact design with no moving parts, no special mounting and no flow conditioning required. 

Andisoon mass flowmetrer passed ATEX, ATX-QAN, CCS, IECEx-QAR, SEIL ,PESO , CCS, CPA certification. 
It can be used to directly measure the mass flow rate of fluid in pipeline without the influence of temperature, pressure and flow velocity.
High accuracy and excellent repeatability. Wide range ratio (100:1).
For cryogenic metering, we offer return gas metering flow meters and liquid phase metering flow meters for LNG dispensers, with a minimum operating temperature of -196°C. 
In ultra-low temperature metering, our mass flow meters are designed for liquid hydrogen transfer, featuring high-vacuum insulation structures, with a minimum temperature of -253°C. 

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. 

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	0.1%- 0.50%
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

Established in 2008, Andisoon has independently developed a range of high-quality Coriolis mass flowmeters and has secured over 110 patents. 
In the field of high-pressure metering, Andisoon has developed mass flow meters for CNG dispensers, gas filling and unloading columns, and hydrogen dispensers, with a maximum working pressure of 100 MPa. 
For process control metering, Andisoon has developed micro-bend mass flow meters with a maximum flow rate of 300 t/h, widely used in the petroleum and chemical industries. 
In high-flow cryogenic metering, we offer U-shaped high-vacuum mass flow meters, patented and utilized in areas such as liquefaction plants and ship loading/unloading operations. 
Our large-span caliber (DN6~DN400) liquid flow calibration platform and stability testing system ensure precision calibration and stability testing of flow meters. 

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.

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

1. Customer: What is the delivery date?
Andisoon: Our stock is based on GB/ANSI flange, with a delivery date of 15-30days. We also accommodate other flanges like DIN/JIS or thread connection, with a delivery date of 15-30 days.

2. Customer: Can you design according to my requirements?
Andisoon: Yes, we offer OEM service and can tailor products to your specifications.

3. Customer: What is the warranty period?
Andisoon: The quality guarantee period is 12 months from the completion of installation and commissioning by the purchaser, or 14 months from the date of delivery (whichever comes first), excluding maintenance kits or small accessories.