Coriolis mass Flow for low flow and dosing

หมวดหมู่ : Coriolis Flow


The OPTIMASS 3400 is a cost-effective Coriolis mass flowmeter for accurate flow measurement of liquids and gases in a variety of demanding low flow and dosing applications (from 0.3 kg/h or 0.01 lb/min upwards). The OPTIMASS 3400 features Entrained Gas Management (EGMTM) for liquid applications, providing reliable readings even in the event of gas entrainment of up to 100%. In this way, the Coriolis meter enables continuous and uninterrupted measurement of volume flow and mass, density and temperature –  even at very difficult process conditions with 2-phase flow.

The OPTIMASS 3400 features a single Z-tube design which guarantees a low pressure drop across the meter. The device is available with NPT connections, a range of flange connections as well as standard hygienic connections. Like with all other KROHNE Coriolis mass flowmeters there are no installation restrictions as the OPTIMASS 3400 is immune to crosstalk/line vibrations and can thus be installed in series or in parallel. The Coriolis meter is approved for use in hazardous areas. It offers various diagnostic functions (NE 107) and digital communication options.

Product highlights
Single Z-tube design
Entrained Gas Management (EGMTM): No loss of measurement with gas entrainment up to 100%
Fast and completely digital signal processing
High accuracy: ±0.1% of MV for liquids / ±0.5% of MV for gases
Extensive sensor and process diagnostics (incl. NE 107)
Integrated temperature measurement
3 sizes in a single footprint
Optional PED approved secondary pressure containment up to 30 barg / 435 psig
Many options (heat tracing, purge port etc.)
Easily drained and easy to clean
Immunity to crosstalk: resistant to installation and process effects
On-site verification of flowmeter with OPTICHECK service tool

Typical applications

Batching, dosing and filling applications with very low flow rates
Measurement of liquids, gases and gas entrained liquids
Oil and gas industry

Natural gas and propane odorisation
Chemical injection
Chemical and other process industries

Concentration and density measurement of low volumes
Batching to reactors
Pharmaceutical industry

Fragrance dispensing and high precision coatings
Dosing of ingredients


Coriolis mass Flow for linear and rotating filling machines


Coriolis mass Flow for advanced process


Coriolis mass Flow for gas dispenser


Coriolis mass Flow for highest capacity bulk measurement

Powered by MakeWebEasy.com