Explosion-Proof 0.1% Accuracy DN80-100 LPG Gas Coriolis Mass Flow Meter for CNG

Product Description

Explosion-Proof 0.1% Accuracy DN80-100 Lpg Gas Coriolis Mass Flow Meter For Cng

     

        HG-CMFM Series Coriolis Mass Flowmeter Is A Direct Mass Flow Instrument Made By Utilizing The Coriolis Force Principle That Is Proportional To The Mass Flowrate When The Fluid Is In A Rotating System While Moving In A Straight Line.The Development Of Flow Meters Based On The Coriolis Principle Began In The Early 1950S, But It Was Not Until The Mid-1970S That They Were Introduced To The Market. In The Mid To Late 1980S, Various Instrument Companies Around The World Successively Developed HG-CMFM Series Quality Flow Meters. Our Company Independently Developed The Fe2 Series Quality Flow Meters, Which Reached The International Advanced Level In Product Quality. The Accuracy Of The Quality Flowmeters Is High, And They Can Simultaneously Measure Flow, Temperature, Density, And Calculate The Composition (Concentration) Of Two-Component Media Without Being Affected By Media Pressure, Temperature, Viscosity. The Measurement Accuracy Is Of Great Significance In Trade Measurement And Quantitative Control. The Products Are Widely Used In Scientific Research, Petroleum, Chemical, Metallurgy, Pharmaceuticals, Power Plants, Water Supply And Drainage, Papermaking, Food, Energy, Oil Storage, Mining Development, Municipal, Textile Printing And Dyeing, And Environmental Protection Fields.

        HG-CMFM Series Coriolis Mass Flowmeter Is A New Type Of High-Precision Flow And Density Measurement Instrument Developed Based On The Coriolis Force Principle And Multivariate Digital Processing Measurement Technology. Realize Direct Andprecise Measurement Of Fluid Mass Flow Rate Without The Need For Any Conversionor Correction Of Pressure, Temperature, Viscosity, Density, etc. Its Structure Consists Of Two Parts: A Sensor Unit And A Transmitter Unit. It Can Directly Measure The Quality Of Fluids, With High Accuracy (0.1%F.S.-0.2%F.S.), Low Installation Requirements (Low Requirements For The Front And Rear Straight Pipe Sections Of The Instrument), Reliable And Stable Operation, And Low Maintenance Rate.

High Accuracy & Low Uncertainty:	Measures True Mass Flow Directly, Maintaining Exceptional Accuracy Even At Very Low Flow Rates.
Versatility Across Fluids:	Handles Diverse Fluid Types And Viscosity Changes Without Frequent Recalibration Or Performance Loss.
Compact Design & Easy Installation:	A Compact Body Allows Easy Installation In Tight Spaces Or Retrofits Into Existing Systems.
Calibration Traceability & Stability:	Delivers Long-Term Measurement Stability With Nist Traceable Calibration To Certified Standards.
Low Pressure Drop / Minimal Intrusion:	Compact, Optimized Design Ensures Minimal Resistance And Disturbance To The Flow Path.

Specification

Application Field (1):

01. Fluid Energy, Fluid Raw Materials, Product Measurement - Oil, Chemical Raw Materials And Products Loading (Loading), Unloading (Unloading) Measurement And Packaging Measurement. 

02. Accurate Measurement And Control Of Materials In The Production Process Of Petroleum, Chemical, Food And Pharmaceutical Industries.

03. On-Line Measurement Of High Viscosity Materials - Asphalt, Heavy Oil, Grease...

04.Measurement Of Suspended Matter And Solid Particulate Matter - Cement Slurry, Lime Slurry.

05.Thermal Insulation Measurement Of Easily Solidified Materials - Asphalt And Other Easily Solidified Materials To Achieve Thermal Insulation Work.

Application Field (2):

06. Accurate Measurement Of Medium And High Pressure Gases - The Measurement Of CNG Oil And Gas. 

07. Micro Flow Measurement - Fine Chemical And Pharmaceutical Industry Micro Flow Measurement.

08. On-Line Measurement Of The Density Of The Medium And Derivation Of The Concentration Contained In The Solute Of The Measurement Solution, E.g. Lime Slurry Lime Concentration Measurement. 

09. Ultra-Low Temperature Medium Flow Measurement - Liquid Nitrogen, Liquid Oxygen And Other Liquefied Gas Measurement. 

10. Flow Measurement Of High Temperature Media - High Temperature Oil (Temperature Up To 200 - 300℃) Measurement. 

11. High Pressure Media Flow Measurement - Oil Drilling Cementing Cement Slurry Flow Measurement (High Pressure Mpa) And So On.

Technical Parameters

Accuracy & Temperature
Accuracy:	±0.5% of Reading (std), 0.2% or 0.1% (opt)	Repeatability:	±0.075% of reading
Temperature Accuracy:	Up to ±1°F (±0.5°C)	Ambient Temperature:	-5-312 °F (-20-55 °C)
Process Temperature:	-58-662 °F (-50-350 °C) Jacket Required For High Temps
Flow & Pressure Ranges
Flow Range:	1.5–1,000,000 kg/h	Max Working Pressure:	Up to 3600 psig (25MPa)
Zero Stability:	0.1% Full-Scale	Zero Drift (FS/°C):	0.005
Power & Output & Housing
Power Supply:	24 VDC ±20%; 86~260 VAC, 50–60 Hz	Outputs:	4–20 mA, 0–10 kHz Pulse, RS485
Housing Material:	SS#304 or SS#316	Power Consumption:	Less Than 6W
Measuring Tube Material:	SS#316	Protection	IP67 / IP68
Size & Units & Display
Line Size:	1/4"-8" (15–200 mm)	Display:	Color Graphic OLED
Tube Geometry:	Delta Tube U Tube Micro-Bend Straight Tube	Engineering Units (Mass):	Kg, Lb, Ton
Frequency:	10–2000 Hz	Engineering Units (Temp.):	°C, °F
Density Measuring Range:	12.5–125 lb/ft³ (0.2–2.0 g/cc)	Engineering Units (Volume):	m³, Liter, US Gallon, Imperial Gallon

Nominal Size & Flow Range

Model	Nominal Size (mm)	Flow Rate (Kg/Hr)	Stability Zero kg/H  0.2% F.S.
CMFM-003	3	9.6~96	0.0144
CMFM-006	6	54~540	0.081
CMFM-008	8	96~960	0.144
CMFM-010	10	150~1500	0.225
CMFM-015	15	300~3000	0.45
CMFM-020	20	600~6000	0.9
CMFM-025	25	960~9600	1.44
CMFM-032	32	1800~18 000	2.7
CMFM-040	40	3000~30 000	4.5
CMFM-050	50	4800~48 000	7.2
CMFM-080	80	12000~120 000	18
CMFM-100	100	192000~192 000	30

1) ST Straight-Tubed Coriolis Mass Flow Meters

   The HG-CMFM-ST Straight Tube Coriolis Mass Meter Is The Leading Precision Flow And Density Measurement Solution For The Most Accurate And Repeatable Mass Measurement Of Liquids Or Grout. Straight Tube Series Coriolis Mass Flowmeter Is An Advanced High Precision Mass Flow Meter, Flexible Configuration, Powerful Function, High Performance And Cost, Is A New Generation Of Mass Flow Meters In The More Common Structure. Low Requirements On Fluid Status, Even In Harsh Working Environments Can Also Show Excellent Performance.

Technical Features:

* Measurement Of Mass Flow & Density & Temperature & Volume Flow.
* Suitable For Aggressive & Contaminated Media.
* Measurement & Display Of Percent Water-Cut For Oil / Water Mixtures.
* Excellent Purging & Sterilization Capabilities Thanks To Dead Spot-Free Construction.
* High Rotation Frequency & Well-Balanced Measuring Tubes.
* Operates At Temperatures Up To 482°F (250°C).
* Individual 8-Point Calibration & Optional Ex Protection.

2) UT U-Tubed Coriolis Mass Flow Meters

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    Introducing The HG-CMFM-UT U-Tubed Coriolis Mass Flow Meter From Siko Instruments, A Reliable Instrument That Combines The Original U-Shaped Tube Geometry With Advanced Technology To Deliver Accurate Flow Measurement Solutions. The U-Tube Shape Was The First Design Used In Coriolis Mass Flow Meters And Has Been A Trusted Choice For Many Years. While The U-Tube Design Has Been Largely Replaced By The Micro-Bend Geometry In The Market Due To Its Lower Pressure Drop, The HG-CMFM-UT Remains A Valuable Solution For Specific Applications. The HG-CMFM-UT U-Tubed Coriolis Mass Flow Meter Is A Versatile Instrument That Can Measure:
* Mass Flow.
* Density.
* Temperature.
* Volumetric Flow.
Additionally, The Microprocessor-Based Circuitry Allows For The Determination OF:
* Percent Concentration.
* Percent Water-Cut.

Technical Features:

* Suitable For Aggressive & Contaminated Media
* Measurement Of Mass Flow, Density, Temperature & Volume Flow
* Measurement & Display Of Percent Water-Cut For Oil/Water Mixtures
* Excellent Purging & Sterilization Qualities Thanks To A Construction That Is Free Of Dead-Spots
* High Rotation Frequency & Well-Balanced Measuring Tubes
* Operating Temperatures Up To 482°F (250°C)
* Individual 8-Point Calibration Including Nist-Traceable Report
* Optional Ex Protection & Pt100 Temperature Sensor Included

3) MB Micro-Bend Coriolis Mass Flow Meters

   HG-CMFM-MB Micro-Bend Coriolis Mass Flowmeter Employs A Unique Tube Arrangement With U-Shaped Measuring Tubes Formed

With A Significantly Smaller Radius Than Traditional U-Tube Coriolis Meters.

   The More Gradual Radius Of The HG-CMFM-MB Tube Geometry Provides A More Compact Design And Significantly Reduces Pressure Differential Versus Other Coriolis Meters. This Meter Offers Excellent Value By Providing:

* Result: Faster Comprehension. Each Block Delivers A Point Of Qualification.
* Accuracy: ±0.2% Of Reading(Std), 0.15% Or 0.1% (Opt)
* Repeatability: ±0.075% Of Reading
* Media Types: Liquids And Gases & Suitable For Aggressive And Contaminated Media
* Line Size Range: 1/2" - 8" (15-200 mm )
* Installation: In-Line. Flanged Connections (ANSI, DIN, JIS, Sanitary)
* Temperature Range (Process + Ambient): -58~662°F (-50-350°C) / -5-312°F (-20-55°C)

Technical Features: 

* High Accuracy & Repeatability - Measures Flow, Density, And Temperature In One Unit.
* Compact Footprint — Fits Tight Installations And Retrofits.
* Lower Cost & Relative To Competitive Coriolis Models.

* Measures Mass Flow, Density, Temperature, And Volumetric Flow.
* In-Line, Minimally Invasive Measurement With Low Pressure Drop.
* Accuracy Of ±0.2% Of Reading(Std), Options As High As 0.1% & Repeatability ±0.075%.
* High Rotation Frequency, Balanced Tubes, And Good Clean-Ability / Drain-Ability.
* Operates At Temps Up To 662°F (300°C). 

Food & Beverage	Liquid Ingredients, Syrups, Dairy, Beer, Juice, And Cip Fluids	Oil & Gas	Crude Oil, Condensate, Refined Products, Injection Chemicals
Petrochemical	Light Hydrocarbons, Solvents, Feedstock, Fuel Additives	Paint & Coatings	Solvents, Pigments, Resins, And Additives
Chemical Processing	Acids, Bases, Solvents, Polymer Feedstocks	Industrial Process Control	Water, Slurries, Process Chemicals, Lubricants
Pharmaceutical & Biotech	Ingredients, Solvents, Sterile Water, Ethanol	Pulp & Paper	Black Liquor, White Water, Bleaching Chemicals

Selection Table

Model: HG-CMFM
Configuration	U: U Type	DN20-DN150
	T: Triangle Tube	DN3-DN15
	Z: Straight Tube	DN8-DN80
Diameter	1	DN1
	3	DN3
	6	DN6
	8	DN8
	10	DN10
	15	DN15
	20	DN20
	25	DN25
	32	DN32
	40	DN40
	50	DN50
	80	DN80
	100	DN100
Structure	C	Compact Type
	R	Remote Type
Medium Temperature	N	-50 - 200 Deg.C
	H	-50 - 300 Deg.C
	L	-200 - 200 Deg.C
Process Pressure	1 2 4 Z	1.6Mpa 2.0Mpa 4.0Mpa Customized
Power Supply	D A Z	DC 24V  AC 220V  22-245V
Output Signal	R H	Pulse/4-20mA/RS485 Pulse/4-20mA/HART
Cable Entry	M N Z	M20*1.5 1/2" NPT  Customized
Accuracy	1 2 3 4	0.10% 0.15% 0.20% 0.50%
Process Connection	F T C P	Flange Connection Thread Connection Tri-clamp On Connection Pipe Fittings
Explosion-Proof	E N	Ex db ia ⅡC T6Gb Safe Environment

FAQ

Q: Coriolis Flow Meter Working Principle ?
A: Coriolis Principle Provides Direct Mass Flow Measurement By Detecting The Coriolis Forces Generated When Fluid Moves Through Vibrating Tubes. As The Fluid Flows, It Induces A Twisting Motion Proportional To Its Mass Flow Rate, Which Is Detected By Sensors Measuring The Phase Shift Between Inlet And Outlet Vibrations.

    This Direct Mass Measurement Allows The Meter To Provide Highly Accurate, Repeatable Readings Of Mass Flow, Density, And Temperature Simultaneously. The Result Is Precise, Multi-Variable Data Ideal For Critical Applications Such As Dosing, Blending, And Custody Transfer In Industries Like Oil And Gas, Pharmaceuticals, Food And Beverage, And Chemical Processing..

Q: How To Choosing The Right Coriolis Meter ? - Coriolis Flow Meter Selection Criteria:
A: 1. Size And Flow Rate: The Size Of The Meter Should Match The Pipeline It Will Be Installed In, Ensuring Minimal Disruption To The Flow. Equally Important Is The Meter'S Capacity To Accurately Measure The Expected Flow Rates Within Your System, Whether Dealing With High-Volume Throughput Or Precise, Low-Flow Applications.
     2. Material Compatibility: It'S Essential That The Meter'S Materials Of Construction Are Chemically Compatible With The Fluids They Will Come Into Contact With. If The Materials Of The Meter Are Incompatible With The Fluid That Is To Be Measured, Corrosion Or Deterioration Might Happen, Which Could Affect The Meter'S Performance, Accuracy, And Longevity.
    3. Temperature And Pressure Ranges: The Meter'S Ability To Function Within Specific Temperature And Pressure Ranges Is Critical, Particularly For Processes Under Severe Conditions. Choose A Meter Designed To Endure The Particular Temperature And Pressure Requirements Of Your Application To Guarantee Steady Performance.
    4. Industry-Specific Requirements: Certain Industries May Have Additional Requirements, Such As Sanitary Design For Food And Beverage Applications Or Explosion-Proof Certifications For Hazardous Areas In Oil And Gas Production. Choose A Meter That Has The Necessary Design Elements And Approvals For Your Specific Industry/Application.