Krohne Optimass 6400 Bent Tube Coriolis Meter
The OPTIMASS 6400: Your Ultimate Standard High-Performance Coriolis Mass Flowmeter Solution
- The OPTIMASS 6400 sets the standard for high performance in Coriolis mass flowmeters across the process industry.
- This twin bent tube meter ensures superior performance and exceptional accuracy in a wide range of applications, from process control in (petro)chemical settings to concentration measurements in the food and beverage sector, and even to custody transfer filling and transport measurements in the oil and gas field.
- With high-end options, the OPTIMASS 6400 excels in handling cryogenic media such as Liquefied Natural Gas (LNG) with temperatures as low as -200°C / -328°F, as well as applications involving extreme operating temperatures (up to 400°C / 752°F) or pressures (up to 200 barg / 2900 psig).
FEAUTURES
Optimass 6400 is ideal for aggressive mass flow measurement applications:
- Twin bent tube design
- Entrained Gas Management (EGMTM): No loss of measurement with gas entrainment in liquid applications
- Device commissioning, verification, diagnostics and monitoring via a secure wireless Bluetooth®connection (<20 m / 65.6 ft)
- Fast and completely digital signal processing
- Integrated temperature measurement
- Optimised flow splitter for minimum pressure loss
- High accuracy mass, density and volume flow measurement (optional ±0.05% of MV)
- Highest OIML accuracy class of 0.3 for custody transfer (CT)
- SIL2/3 capable up to DN200 / 8″
- Extensive sensor and process diagnostics (incl. NE 107)
- Available in three different sensor materials (incl. Duplex and alloy 22)
- Many options (heat tracing, purge port etc.)
- Self draining when mounted vertically
- Immunity to crosstalk: resistant to installation and process effects
- On-site verification of flowmeter with OPTICHECK service tool possible
TECHNICAL DESIGN
Featuring Entrained Gas Management (EGM™) technology for liquid applications, the OPTIMASS 6400 guarantees reliable readings even in scenarios of up to 100% gas entrainment. This Coriolis device ensures continuous and uninterrupted measurement of mass and volume flow, density, and temperature, even in challenging process conditions involving 2-phase flow. The meter holds various hazardous area approvals and is suitable for Safety Instrumented Systems (SIL2/3). It boasts extensive diagnostic functions (NE 107) and multiple digital communication options.
Manage device settings effortlessly on-site via the secure Bluetooth® connection using the OPTICHECK Flow Mobile app. Enjoy the convenience of wireless commissioning tasks such as zero calibration or diagnostics configuration.
