Product description

The Sulfimax GX lab is an innovative laboratory instrument designed for the fast and precise determination of hydrogen sulfide (H2S) and volatile sulfides in liquids and gases.

Samples can be introduced directly and without complex sample preparation—either manually via syringe or automatically using the optional autosampler. Thanks to efficient gas extraction, all H2S is completely released from the sample, while matrix-related interferences are almost entirely eliminated.

The released H2S gas is transferred to a highly sensitive sensor capable of detecting concentrations from 0.01 to 10,000 ppm with exceptional accuracy. A typical measurement takes approximately 5 minutes, depending on the sample composition.

With the optionally available H2S Headspace Module, the Sulfimax GX Lab can be expanded to allow simple and efficient analysis of solid and semi-solid samples.

Key Benefits:

  • Direct sample dosing without sample preparation
  • High-precision detection from 0.01 to 10,000 ppm H2S
  • Fast measurement times starting at approximately 5 minutes
  • Minimal influence from the sample matrix
  • Expandable for solid and semi-solid samples
360° View Sulfimax GX lab (Laboratory Version)

This device complies with the following standards

The Sulfimax GX Lab fulfils the requirements of  the standard DIN 38405-27: German standard  methods for the examination of water, waste  water and sludge - Anions (group D) - Part 27:  Determination of sulphide by  gas extraction method (D 27), .

DIN 38405-27, IP 570 (B), ASTM D7621

Product Animation Sulfimax GX lab
360° View Sulfimax GX lab with Headspace module and autosampler

Applications

  • Water, drinking water, surface water
  • Municipal wastewater
  • Industrial wastewater
  • Monitoring of landfill-leachate
  • Gas analysis (e. g. LNG, LPG)
  • H2S in hydrocarbon mixtures
  • Investigation of technical and pharmaceutical products (e. g. storage stability)
  • Quality management

Advantages

  • Analysis of the original sample
  • No sample preparation
  • Dosing manually or optional fully automatic
  • Minimized cross sensitivity through the indirect method

Features and Results

  • Complete separation of H2S from the sample by effective gas extraction
  • Simple calibration
  • Software: simple, clear, intuitive
  • Definition of own methods for device control
  • Typical measuring time 5 min (depending on sample properties)
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