Coriolis mass Flow for advanced process

หมวดหมู่ : Coriolis Flow


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).

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Product highlights
Twin bent tube design
Entrained Gas Management (EGMTM): No loss of measurement with gas entrainment up to 100%
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)
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

Typical applications

Liquids with transient gas entrainment
Cryogenic or high temperatures (-200...+400°C / -328...+752°F)
Super critical gases
Custody transfer (CT)
Chemical and other process industries

Concentration and density measurement
Bulk loading
Batching and blending to reactors
Hydrocarbon cracking
Oil and gas industry

Metering skids, bulk loading, pipeline transfer
"Bypass" density measurement
Liquefied Natural Gas (LNG)
Bulk loading
In-line density measurement
Multiphase measurement in upstream applications


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