The krohne optimass 6400 coriolis mass flow meter is engineered for industrial users requiring highly accurate flow measurement in process control systems. As a premier coriolis mass flow meter, it supports operations with entrained gas and extreme temperature ranges, making it ideal for chemical, petrochemical, and cryogenic processes. Its compatibility with safety-instrumented systems and ability to operate under pressures up to 200 barg position it as a reliable choice for engineers and procurement managers seeking consistent, real-time flow data integration. Suppliers specializing as a krohne flow meter supplier or process instrumentation supplier facilitate access to this advanced solution.
This krohne coriolis flow meter features a twin bent tube sensor design that enables precise measurement of mass flow, density, and volume flow with an optional accuracy of ±0.05% of measured value. The meter maintains dependable operation in challenging conditions, including entrained gas content up to 100% in liquids and temperature ranges spanning from -200°C to 400°C. Certified to SIL 2/3 standards and NE 107 compliant diagnostics enhance operational safety and suitability for hazardous areas. Bluetooth connectivity provides streamlined wireless commissioning and diagnostics, optimizing maintenance workflows for process instrumentation procurement teams focused on reliability and performance.
The krohne optimass 6400 coriolis mass flow meter applies across industries where precise mass flow measurement is critical, such as oil & gas custody transfer, chemical processing, water treatment, and pharmaceutical production. Its capacity to handle fluids containing entrained gases and maintain accuracy under extreme conditions supports continuous process optimization and regulatory compliance. Integration into safety-instrumented systems further safeguards operations in hazardous environments. Organizations sourcing from a coriolis mass flow meter supplier benefit from system compatibility and expert support for deployment in mission-critical industrial automation environments.
The krohne optimass 6400 coriolis mass flow meter incorporates a twin bent tube design that maximizes measurement accuracy while minimizing pressure loss across the system. Its rugged design supports temperatures from cryogenic lows of -200°C to highs of 400°C and withstands pressures up to 200 barg. Entrained Gas Management technology enables stable operation even with air or gas bubbles present in the liquid medium. Modular configuration options, such as heat tracing and purge ports, enhance adaptability to diverse installations. These structural features make it a preferred choice for engineers sourcing through a coriolis mass flow meter supplier or krohne flow meter supplier for demanding industrial applications.
From a usability perspective, the krohne coriolis flow meter allows wireless configuration and diagnostics via secure Bluetooth connectivity, significantly reducing commissioning time and enabling remote troubleshooting. Compliance with SIL 2/3 and hazardous area certifications ensures suitable deployment in rigorous safety environments. The mass flow meter’s high-precision measurement supports process optimization and regulatory reporting, delivering consistent value to users. Additionally, its integrated temperature measurement and digital signal processing facilitate detailed flow analysis. Organizations partnering with a process instrumentation supplier relying on this equipment achieve operational efficiency and enhanced process control quality.
The OPTIMASS 6400 is the standard high performance Coriolis mass flowmeter for the process industry. The twin bent tube meter offers superior performance and high accuracy in virtually any application: From process control in (petro)chemical applications to concentration measurements in the food and beverage industry to custody transfer filling and transport measurements in the oil and gas industry. Its high-end options also make the OPTIMASS 6400 the optimum device for cryogenic media like Liquefied Natural Gas (LNG) with temperatures down to -200°C / -328°F as well as applications involving high operating temperatures (up to 400°C / 752°F) or pressures (up to 200 barg / 2900 psig).
The OPTIMASS 6400 features Entrained Gas Management (EGMTM) for liquid applications and thus maintains operation even with entrained gas of up to 100%. The meter has various approvals for hazardous areas and is also suitable for use in Safety Instrumented Systems (SIL 2/3). It comes with extensive diagnostic functions (NE 107) and various digital communication options. Via the OPTICHECK Flow Mobile app all device settings can be managed on-site via a secure Bluetooth® connection. In this way, a variety of commissioning tasks, e.g. zero calibration or configuration of diagnostics, can be done wirelessly.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
Twin bent tube design
