OPTIMASS 6400 Coriolis Mass Flowmeter

OPTIMASS 6400 is a Coriolis mass flowmeter designed for industrial processes, boasting excellent standard performance. This instrument, featuring a dual-elbow design, delivers outstanding performance and high accuracy in virtually any application. From process control in the (petro)chemical industry, to concentration measurement in the food and beverage industry, to custody transfer-level loading and delivery metering in the oil and gas industry. The high-end options available with OPTIMASS 6400 make it an ideal choice for ultra-low temperature media applications, such as liquefied natural gas (LNG), with process temperatures as low as -200°C; it is also ideal for high temperature (up to 400°C) or high pressure (up to 200 barg) conditions.

OPTIMASS 6400 Coriolis mass flowmeter, suitable for demanding process applications

High accuracy (±0.05% MV), ultra-low and high temperature media (-200...+400°C); capable of maintaining measurement under wide fluctuations in gas content and complex flow patterns (EGMTM)

SIL 2/3; Trade Handover Certification: OIML R117, R137, MI-005, MI-002; API, AGA; Sanitary Certification

Flange diameter: DN10...300 / ½...12", pressure rating up to PN 160 / ASME Cl 1500

3 x 4...20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, EtherNet/IP™, Bluetooth®

The features and options of the product depend on its configuration: please contact us to help you confirm whether the required functions are already included in the product.

Double-bend design

Gas-Containing Management System (EGMTM): It can maintain measurement even if the medium contains air and gas

The few Coriolis mass flowmeters available in the market can safely communicate via wireless Bluetooth® or remote HART®, even in safety-related applications

Through a secure wireless Bluetooth® communication connection (<20 m), debugging, verification, diagnosis, and detection of instruments can be achieved

Compliant with SIL 2/3 certification of IEC 61508-2010, with a maximum diameter of DN200 / 8″

According to the Proof Test Coverage section, the verification test coverage rate has reached 82%

Fast and comprehensive digital signal processing

Integrated temperature measurement function

Optimized diverter to reduce pressure loss

High-precision mass, density, and volume flow measurement (optional ±0.05% MV)

Compliant with the highest accuracy level of OIML, Class 0.3 for custody transfer (CT)

Comprehensive sensor and process self-diagnostic capabilities (compliant with NE 107)

Three different sensor materials (including duplex steel and HC 22 alloy) are available for selection

Multiple options (heat tracing, purge ports, etc.)

Vertical installation allows for self-emptying

No crosstalk: not affected by installation and manufacturing processes

You can use the OPTICHECK service tool for on-site verification