Krohne OPTIMASS 1400 and OPTIMASS 2400 Coriolis flowmeters with EGM

The OPTIMASS 1400 and OPTIMASS 2400 Coriolis flowmeters include an MFC 400 signal converter, allowing the meters to offer entrained gas management (EGM).

In the past, gas entrainments in liquid media presented a challenge for mass flowmeters because the relative movement between gas and fluid dampens the amplitude of the measuring tube. OPTIMASS flowmeters with EGM are able to follow and correct for the varying amplitudes. This is achieved for entrained gas up to 100% of volume and continues to present an actual measured reading, together with an indication or configurable alarm for the user.

OPTIMASS 1400 is a universal mass flowmeter for standard applications with liquids and gases. With its stainless steel twin straight tube design, it can be drained and cleaned easily, and gives accurate measurement of mass or volume flow, density and temperature in a variety of applications up to 130°C. In addition to standard flange process connections DN15-80, it supports a wide range of industry-standard hygienic connections.

OPTIMASS 2400 is a mass flowmeter for bulk mass and volume flow of liquids and gases. Originally developed to meet custody transfer applications in the oil and gas industry, it suits bulk, storage/loading/unloading and high-volume measurement of products like syrup, molasses and raw chemicals. For flow rates up to 2,300,000 kg/h, OPTIMASS 2400 is available in sizes DN100-300 with NACE compliant stainless steel measuring tubes. The Super Duplex option offers a maximum operating pressure of 180 barg (2600 psi).