CMASS015TV

Ultra-Compact, Custody Transfer Accuracy - Even Smaller than Micro-Bend, for Multiple Media

In the storage, transfer, refueling, and process control of various media such as LPG, LNG, chemical solvents, and light oils, achieving high-precision mass flow measurement in confined spaces while meeting custody transfer requirements is critical for fair trade and operational efficiency.

The COLISEN DN15 ultra-compact U-tube Coriolis mass flow meter - even smaller than micro-bend models - is designed for tight installations. It is not limited to a single medium and can be widely used for small-to-medium flow measurement of various liquids and gases, delivering custody transfer-grade accuracy.

Key Challenges & Solutions

1. Ultra-Compact Size for Tightest Spaces

Even smaller than micro-bend tubes - fits easily inside dispensers, skids, and cramped pipelines.

2. Custody Transfer Accuracy

Accuracy up to ±0.15% ~ ±0.5%, directly measures mass flow unaffected by temperature or pressure variations - providing reliable data for fair trade.

3. Suitable for Multiple Media

Proven in LPG and LNG applications, also capable of measuring chemical solvents, refrigerants, light oils, additives, and more - one meter, multiple uses.

4. Direct Mass Measurement, No T/P Compensation

Volumetric flow is affected by media properties; Coriolis directly outputs mass flow, simplifying systems and improving reliability.

5. High Explosion-Proof Rating, Intrinsically Safe

Ex d ib IIC T6 Gb certified for flammable and explosive hazardous areas.

6. No Moving Parts, Maintenance-Free

Long service life, low maintenance cost, ideal for continuous operation.

7. Rich Outputs for Easy Integration

4-20mA + RS485 + Pulse - connects to DCS, PLC, batch controllers, supporting remote data transmission for custody transfer.

 

Typical Applications (not limited to)

LPG / LNG dispenser internal measurement

Chemical solvent and additive precision dosing

Refrigerant charging & recovery

Light oil (gasoline, diesel) low-flow measurement

Skid-mounted custody transfer units

Laboratory & pilot plant skids

 

Why Choose CMASS15TV?

✅ Even smaller than micro-bend - solves space constraints

✅ Custody transfer accuracy - ensures fair trade

✅ Not limited to LPG - works with multiple liquids & gases

✅ Explosion-proof + maintenance-free + easy integration

✅ Field-proven in real applications

 

Model and diameter

Model	Nominal diameter		Medium temp.	Max.W.P	Max. flow-rate
	inch	mm			kg/min	Lb/min
CMASS008	1/4"	DN08	-50℃～+150℃	≤10MPa	20	44
CMASS015	1/2"	DN15	-50℃～+150℃	≤8MPa	60	132
CMASS025	1"	DN25	-50℃～+150℃	≤8MPa	200	440
CMASS040	1-1/2"	DN40	-50℃～+150℃	≤10MPa	450	992
CMASS050	2"	DN50	-50℃～+150℃	≤10MPa	650	1433

 

Characteristic	Description
Certification: Transmitter & Sensor Assembly	CCS Certification, CPA, Explosion proof certificate(ex)
Power Supply	220VAC/24VDC Self-adaption
Output signal	Hart,4 to 20mA current loop active,Modbus RTU/RS-485, Pulse active
Display;Operate	3-line backlight; Touch key control
Protection grade	IP66,IP67
Housing material	304 stainless steel, ZL401 (Transmitter)
Electrical connection	1/2 NPT,M20*1.5
Measuring Tube Material;Wetted Parts Surface Finish	316L (default), titanium/Ha C alloy/tantalum (optional); polishable.
Process connection	Thread,Flange,Sanitary high-speed interface
Accuracy	±0.1%,±0.15%, ±0.2%, ±0.5 %, ±1.0%
Transmitter software	CLS100 (default), optional CLS200, CLS300
>Operating language display	Chinese, English, Russian
>>Other certifications	Explosion proof certificate, SIL, CCS, 3-A, EAC

 

 

 

 

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