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YOKOGAWA

Yokogawa Electric Corporation

Key Benefits of ROTAMASS Coriolis Mass Flowmeters

Coriolis Mass Flowmeters - ROTAMASS 3-Series
ROTAMASS Key Benefits - Simply the best

Other models:
EJX pressure transmitters | YTA Temperature Transmitters
ROTAMASS Key Benefits
Outline ROTAMASS Introduction
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Principle of ROTAMASS flash-sound-logo (34MB)
flash-sound-logo (28MB)  
 
1: Revolutionary box-in-box design box-in-box design
Complete decoupling from vibration and stress
 Stable measurement in the most demanding applications
 Install anywhere versatility
  flash-sound-logo
(11MB)

2: Superior drainability Superior drainability
Keeps maintenance to a minimum and maximizes uptime
 Simple self-draining design

3: Durable thick-wall construction Durable thick-wall construction
Stable performance whatever the application
 Rated for high line pressures
 Highly resistant to corrosion and abrasion
 Stable output assured in all process conditions flash-sound-logo
(10MB)
 

4: Lighter and smaller Lighter and smaller
Easy, low-cost and flexible installation
 Lightweight design
 Small footprint

5: Advanced diagnostics Advanced diagnostics
State of the art detection of entrained gas and corrosion
 Utilizes the latest digital signal processing technologies
  flash-sound-logo
(6MB)

1: Revolutionary box-in-box design
Complete decoupling from vibration and stress
Rugged reliability
Immune to vibration
Stable output in the most demanding applications
Install anywhere versatility
box-in-box design
 
The ROTAMASS advantage
Simple, patented box-in-box design mechanically decouples measurement tubes from process vibration and mechanical stress
 
The benefits to you
High performance assured in real world applications
High reliability and output stability
The ability to mount ROTAMASS where you need it most, even directly on pumps and engines
Easy to install even when piping is slightly misaligned


2: Superior drainability
Keeps maintenance to a minimum and maximizes uptime
Simple self-draining design
Superior drainability
 
The ROTAMASS advantage
Simple flow-path: no flat sections or 90˚ angles that can trap process fluids, sediments, and gas bubbles in measurement tubes
No need to shut down process to clean tubes
 
The benefits to you
No stalling or dropouts/increased uptime
Excellent zero point stability and improved accuracy
Lower maintenance costs


3: Durable heavy-wall construction
Stable performance whatever the application
Rated for high line pressures
Highly resistant to corrosion and abrasion
Stable output assured in all process conditions
 
The ROTAMASS advantage
Thick, seamless measurement tubes rated for process pressures up to 280 bar (4000 psi)
Higher resistance to corrosion and mechanical abrasion
The 150 Hz excitation frequency possible with the thicker tube avoids interference from process vibration in the 40-60 Hz range and prevents problems such as liquid separation and damage to complex / cellular structures that can happen at frequencies about 500 Hz.
 
The benefits to you
Increased safety
The ability to measure a wider range of process fluids, even aggressive chemicals, under all kinds of operating conditions
Longer lifetime and lower maintenance costs
Minimal pressure effects, for greater accuracy
Greater ease of installation and improved stability of output


4: Lighter and smaller
Easy, low-cost and flexible installation
Lightweight design
Small footprint
Lighter and smaller
Click to enlarge
 
The ROTAMASS advantage
The lightest product in its class - does not require special installation equipment or expensive additional supports
The most compact coriolis mass flowmeter on the market
 
The benefits to you
Reduced installation cost and time
The ability to install ROTAMASS where you need it most


5: Advanced diagnostics
State of the art detection of entrained gas and corrosion
Utilizes the latest digital signal processing technologies
 
The ROTAMASS advantage
Mass flow output stays steady and true with high levels of entrained gas
Mass flow output
 
Slug flow (large gas bubble) causes a sudden and prolonged shift in
density and drive gain. Mass flow output stays steady and true.
Automatic corrosion detection
Alarm level
 
A long-term fluid density error triggers a corrosion alarm when the fluid density reaches a predefined level
 
The benefits to you
Accuracy that you can depend on in the most critical custody transfer applications
Early detection of piping failures and optimum scheduling of maintenance operations



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