OPTIMASS 6000 Mass Flowmeter From KROHNE

OPTIMASS 6000, Mass Flowmeter, KROHNEThe solution for low flow measurement

  • The high performance meter for process industries

  • Cryogenic, high temperature and high pressure options

  • Supreme liquid and gas performance with CT approval

A high level of performance, together with a wide operating temperature range up to 400ºC / 752ºF, makes the OPTIMASS 6000 the ideal choice for mass flow measurement in a wide variety of applications.

Designed to meet the requirements of general purpose liquid and gas applications, the extended low temperature range of -200ºC / -328ºF also makes the 6000 suitable for Liquid Natural Gas (LNG) and cryogenic applications.

Combined with the power of the MFC 400, the OPTIMASS 6000 will provide accurate measurement of volume, mass, density and concentration.


  • Innovative twin U-tube design

  • Temperature range -200ºC to +400ºC

  • Optional insulation / heating jacket

  • Compact envelope

  • Optimised flow divider for minimum pressure loss

  • Modular electronics concept: electronics and sensor are easy to replace

  • Self draining when mounted vertically


  • Fresh and waste water

  • Chemical

  • Oil and gas

  • Food and beverage

  • Pharmaceutical

  • General industry

  • Supercritical gases


  • Crystallising, solidifying and cryogenic products

  • Tanker loading

  • General purpose applications

  • CIP and SIP >130ºC

  • Liquid Natural Gas (LNG)