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The 875 KF Gas Analyzer applies coulometric Karl Fischer titration to determine trace levels of water in a variety of gas types. This instrument ensures straightforward, quick, and accurate analyses.

  • Easy and fully automated analyses thanks to software control
  • Fast results in under five minutes
  • Robust and safe system that is suitable for high gas pressures
  • Accurate analysis of various gases (natural gas, LPG, refrigerants, petrochemicals, etc.)

An analyzer for many gas types Gas Analyzer Results?ts=1638455371288&dpr=off

The 875 KF Gas Analyzer enables you to measure trace levels of water in a variety of gases by means of coulometric titration.

Thanks to the built-in evaporator, liquefied gases can also be analyzed.

Gases that can be analyzed with the 875 KF Gas Analyzer include:

  • natural gas and liquefied petroleum gas
  • petrochemicals: propane, propene, butane (as per ASTM D7995), butene, butadiene
  • chlorinated hydrocarbons: methyl chloride, ethyl chloride, vinyl chloride
  • refrigerants: CFC, HFC, and CHC compounds
  • other gases: dimethyl ether, hydrogen, nitrogen, carbon dioxide, and others

A system built to last

The 875 KF Gas Analyzer comes with a series of features that make the analysis robust and safe: all components are contained in one housing, and the electronic parts and the gas-carrying parts of the instrument are physically separated. In addition, this instrument can handle gas pressures up to 40 bar.

The 875 KF Gas Analyzer is a highly dependable instrument: a built-in oil filter makes sure that residual oil is removed from the gas, and the inlet filter prevents particulate matter from clogging up the piping.



A ready-made, automated, and fast solution

With an 875 KF Gas Analyzer, you can start analyzing right away.

You get a fully assembled system and preconfigured methods. Using the analyzer couldn’t be easier – operation is fully automated thanks to software-controlled magnetic valves and a mass flow controller. After having started the method, you will obtain the results in just five minutes.

Which KF titrator fits your requirements?

Talk to your Metrohm representative and learn about the best solution for your needs!

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