The Yokogawa ROTAMASS Total Insight Coriolis Mass Flow and Density Meters provide highly accurate mass flow, density and temperature measurement for liquids and gases in industrial processes. Built on Yokogawa’s Total Insight concept, the ROTAMASS series delivers advanced diagnostics, flexible configuration and lifecycle support. As a result, it enables precise process monitoring and improved plant efficiency.

Typical Applications:
• Chemical and petrochemical processing
• Oil and gas production and refining
• Food and beverage manufacturing
• Pharmaceutical and biotechnology processes
• High-accuracy batching and dosing systems

Not Recommended For:
• Applications where only volumetric flow measurement is required
• Large pipelines where lower-cost flow technologies are sufficient

ROTAMASS TI, Coriolis Mass Flow Meter, Specification Overview

Selection Notes

• Confirm the process fluid type, including liquid or gas applications.
• Verify the required mass flow range and pipe size.
• Check the expected process temperature and pressure conditions.
• Select the appropriate communication protocol, such as HART®, Modbus or PROFINET.
• In addition, consider whether advanced functions such as density or concentration measurement are required.

Why Choose Yokogawa ROTAMASS Total Insight Coriolis Flowmeters

• Direct Mass Flow Measurement
ROTAMASS meters measure mass flow directly, eliminating the need for pressure or temperature compensation. Consequently, measurement accuracy remains stable even when process conditions change.

• Multi-Variable Measurement Capability
The meter can simultaneously measure mass flow, density and temperature. In addition, these values allow calculation of volume flow, concentration or viscosity for many industrial processes.

• High Measurement Accuracy
Typical accuracy reaches about ±0.1% for liquids and ±0.35–0.5% for gases, ensuring reliable measurement for critical industrial applications.

• Wide Process Range
The ROTAMASS family supports temperatures from −70 °C up to around 350 °C depending on the model. Therefore, it can operate in demanding process environments.

• Flexible Product Family
The Total Insight platform includes multiple sensor series such as Nano, Prime, Hygienic, Supreme, Intense and Giga, allowing optimized solutions for different industries and flow ranges.

FAQ

Q: What variables can the ROTAMASS Coriolis flowmeter measure?
A: The meter can measure mass flow, density and temperature simultaneously. These values can also be used to calculate volume flow or concentration.

Q: What industries commonly use ROTAMASS flowmeters?
A: They are widely used in chemical processing, oil and gas, food and beverage production and pharmaceutical manufacturing.

Q: Does the ROTAMASS Total Insight support digital communication?
A: Yes. The system supports multiple communication protocols including HART®, Modbus and industrial Ethernet technologies.

Q: What is the advantage of Coriolis flow measurement?
A: Coriolis meters measure mass flow directly, which reduces errors caused by temperature or pressure variations.