Verification Tools for Field Devices – OPTICHECK

In-situ verification for field devices (electromagnetic, mass and vortex flowmeters and level devices)

  • Preventive maintenance and service features
  • Easy to use
  • Printed verification certificate

The OPTICHECK is the essential tool for making sure that your installed field devices are performing to specification.
When you connect the tool to the device under test in-situ on site, it gathers measuring data to ensure that the instrument is performing within 1%* of it's specification.
Contact KROHNE and learn more about the handling and benefits of the new OPTICHECK.

* confidence level 95 %

OPTICHECK and service highlights

  • Lightweight portable device comes with all cables and accessories for easy connection and handling
  • Verification of the range of OPTIFLUX, TIDALFLUX and WATERFLUX flow sensors equipped with IFC 050, 070, 100 and 300 signal converters, the OPTISWIRL series with VFC 200 signal converter, the OPTIWAVE series with RLC 400 signal converter as well as OPTIMASS flow sensors equipped with MFC 300 and MFC 400 signal converters
  • Hard copy verification report for every field device
  • Digital storage of verification data in the internal database
  • Option to download original factory calibration settings from the KROHNE manufacturing database


  • Water & Wastewater
  • Chemical & Petrochemical
  • Minerals & Mining
  • Iron, Steel & Metals
  • Food & Beverage
  • Power generation
  • Pulp & Paper
  • Marine


  • In-situ verification of converters electronics and sensors
  • Accuracy check
  • Process diagnostics
  • Report generation
  • Preventive maintenance
  • Check of factory calibration settings