Sulfimax GX lab

The animation shows the operation of the H₂S analyzer Sulfimax GX Lab.

Sulfimax GX Lab with autosampler for liquids and headspace module for solid and paste samples

Standard-compliant and simple operation without sample pre-treatment

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).

The Sulfimax GX Lab determines hydrogen sulphide and volatile sulphides in liquids and gases.

The sample can be dosed directly without pretreatment - manually by syringe or in the automatic version by autosampler.

By effective gas extraction the H₂S is completely expelled from the sample. Interferences due to the sample matrix practically do not occur.

The released H₂S gas is conducted to the highly sensitive sensor, which detects H₂S in the range of 0.01 to 10,000 ppm. A typical measurement takes 5 min, depending on the sample composition.

If the Sulfimax GX Lab is extended with the optionally available H₂S Headspace Module, solid and pasty samples can also be measured.

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

• 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)

Sulfimax GX Lab (laboratory version)

  

Sulfimax GX Go - compact version for on-site use