YOKOGAWA Rotamass Supreme - User Manual

54 pages

Save Page as PDF

To Next Page

User's

Manual

IM01U10A00-00EN-R, 2nd edition, 2017-08-29

ROTA

MASS

Total Insight

Coriolis Mass Flow and Density Meter

Quick Reference Instruction Manual

Main Page

Questions and Answers

M
Michael LaneNov 27, 2025
What to do if the density displayed is deviating from the actual density in YOKOGAWA Rotamass Supreme?
- C
  Carlos MaddenNov 27, 2025
  If the density displayed on your YOKOGAWA Measuring Instruments is deviating from the actual density, consider the following potential causes: * The density unit, highest, and lowest value for density may be set incorrectly. Match the settings of the flow meter and reading system, and check the LRV and URV process parameters. * A fixed density might be selected. Check whether the Val sel parameter is set correctly. If a fixed value is selected, ensure that the Fix val parameter is set correctly. Otherwise, set the Val sel parameter to Meas val. * The analog output trim might have been performed incorrectly, requiring you to correctly perform trimming. * There might be no electrical grounding. Ground the transmitter and sensor, and check the correct connection of the connecting cab...
C
Cory ClarkDec 1, 2025
What to do if the temperature displayed deviates from the actual temperature on YOKOGAWA Rotamass Supreme?
- P
  pittmanvanessaDec 1, 2025
  If the temperature displayed on your YOKOGAWA Measuring Instruments is deviating from the actual temperature, check the following: * Ensure the temperature unit, highest and lowest value for temperature are set correctly by matching the settings of the flow meter and reading system and checking the LRV and URV process parameters. * Verify if a non-adjustable temperature is selected. Check whether the Func sel parameter is set correctly. If a fixed value is selected, ensure that the Fix val is set correctly. Otherwise, set the Func sel parameter to Inter val. * If the analog output trim was performed incorrectly, correct it by performing trimming correctly. * Check if the connecting cable is incorrectly connected for remote type and correct the cable connections if necessary. * F...

YOKOGAWA Rotamass Supreme Specifications

General

Type	Coriolis Mass Flow Meter
Measurement Principle	Coriolis
Accuracy	±0.1% of rate
Repeatability	±0.05% of rate
Operating/Fluid Temperature	-50°C to +200°C
Output Signals	4-20 mA, HART, FOUNDATION Fieldbus
Process Connection	Flange
Material	Stainless Steel (316L), Hastelloy
Hazardous Area Approvals	ATEX, IECEx, FM, CSA
Enclosure Protection	IP67