Technical Datasheet Sensor for bulk mass flow • Large diameter for bulk measurement and custody transfer of liquids and gases • Stainless Steel measuring tubes (NACE Compliant) • Super Duplex option offering a maximum operating pressure of 180 barg The documentation is only complete when used in combination with the relevant documentation for the converter.

Product features 1.1 The solution for bulk mass flow measurement Whilst the OPTIMASS 2000 has been developed to meet the demanding custody transfer requirements of the oil and gas industry, it is well suited to bulk measurement in many applications. The option of Super Duplex (UNS S32750) provides a maximum operating pressure of 180 barg. A high level of performance makes the OPTIMASS 2000 suitable for the bulk measurement of petroleum and oil as well as products like syrup, molasses and raw chemicals. Combined with the power of the MFC 300, the OPTIMASS 2000 will provide accurate measurement...

Innovative twin measuring tube design with large tube size, provide high flow rate capacity Easily drained and easy to clean Optional heating jacket High accuracy for custody transfer Optimised flow divider for minimum pressure loss Modular electronics concept: electronics and sensor are easy to replace Super Duplex option for operating pressures up to 180 barg Secondary containment up to 150 barg Oil & Gas Waste Water Chemical Paper & Pulp Food & Beverage Pharmaceutical Fresh Water Bulk loading/unloading Custody transfer for volume and mass High Volume Pipeline measurement applications

1.2 Features and options Features • Flow rates up to 2,300,000 kg/h / 84,510 lbs/min. • Integrated electronics. • Self Draining. • Best in class for zero stability. Connection options • Standard flanges with ratings up to 1500 lbs / PN160. • Supports a wide range of industry standard hygienic connections. • Hygienic connections (DN100 only) for bulk measurement in the food/beverage industry. Heating jacket and purge port • Heating jacket option for use with temperature dependant products. • Prevents solidification of process product. • Purge port option for protection in the event of measuring...

1.3 Meter / converter combinations Converter Remote field Remote wall Remote rack 1.4 Measuring principle (twin tube) Static meter not energised and with no flow Measuring tubes Drive coil Sensor 1 Sensor 2 A Coriolis twin tube mass flowmeter consists of two measuring tubes 1 a drive coil 2 and two sensors (3 and 4) that are positioned either side of the drive coil. Energised meter 1 Measuring tubes 2 Direction of oscilation 3 Sine wave When the meter is energised, the drive coil vibrates the measuring tubes causing them to oscillate and produce a sine wave 3. The sine wave is monitored by the...

Energised meter with process flow 1 Process flow 2 Sine wave 3 Phase shift When a fluid or gas passes through the tubes, the coriolis effect causes a phase shift in the sine wave that is detected by the two sensors. This phase shift is directly proportional to the mass flow. Density measurement is made by evaluation of the frequency of vibration and temperature measurement is made using a Pt500 sensor.

Technical data 2.1 Technical data • The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local representative. • Additional information (certificates, special tools, software,...) and complete product documentation can be downloaded free of charge from the website (Download Center). Measuring system Measuring principle Coriolis mass flow Application range Mass flow and density measurement of fluids, gases and solids Measured values Mass, density, temperature Calculated values Volume, referred...

Temperature Accuracy Operating conditions Maximum flow rates S100 Custody transfer flow rates (mass) S100 Custody transfer flow rates (volume) S100 Ambient temperature Compact version with Aluminium converter -40...+60°C / -40…+140°F Extended temperature range: 65°C / 149°F for some I/O options. For more information contact manufacturer. Compact version with Stainless Steel converter Remote versions Process temperature Flanged connection Hygienic connection (S100 only) 20°C 68°F Nominal pressure at 20 C / 68 F Measuring tube (Duplex UNS S31803) PED 97/23/EC Measuring tube (Super Duplex UNS S32750)...

Effect on sensor zero point caused by a shift in process pressure Stainless Steel 0.0002% of the max flow rate per 1 barrel. / 0.0000014% of the max flow rate per 1 psig Fluid properties Permissible physical condition Liquids, gases, slurries Permissible gas content (volume) Contact manufacturer for information. Permissible solid content (volume) Contact manufacturer for information. Installation conditions Inlet runs None required Outlet runs None required Materials Measuring tube Stainless Steel UNS S31803 (1.4462) Optional UNS S32750 (1.4410) Stainless Steel UNS J92205 (1.4470) Optional UNS...

Electrical connections Electrical connections For full details, including: power supply, power consumption etc., see technical data for the relevant converter. For full details of I/O options, including data streams and protocols, see technical data for the relevant converter. Approvals Mechanical Electromagnetic compatibility (EMC) acc. to CE Namur NE 21/5.95 2004/108/EC (EMC) 2006/95/EC (Low Voltage Directive) European Pressure Equipment Directive Class I, Div 1 groups A, B, C, D Class II, Div 1 groups E, F, G Class III, Div 1 hazardous areas Class I, Div 2 groups A, B, C, D Class II, Div 2...

ATEX (acc. 94/9/EC) temperature limits Ambient temp. Tamb °C Temp. class OPTIMASS 2000 / 2010C with or without heating jacket / insulation OPTIMASS 2300C Aluminium converter housing - with or without heating jacket / insulation OPTIMASS 2300C Stainless Steel converter housing - with or without heating jacket / insulation 50 55 1 depending on I/O option. Please call for more information. 115 barg 130 barg Hygienic (all connections) 130°C