Sulfimax GX lab
Precise Determination of Hydrogen Sulfide in Liquids and Gases
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Product description
The Sulfimax GX lab is the innovative laboratory device for fast and precise determination of hydrogen sulfide (H2S) and volatile sulfides in liquids and gases.
Samples can be dosed directly without complex preparation – either manually via syringe or automatically using the optional autosampler. Thanks to efficient gas extraction, all H2S is completely expelled from the sample. Interferences caused by the sample matrix are virtually eliminated.
The released H2S gas is transferred to a highly sensitive sensor, capable of detecting concentrations from 0.01 to 10,000 ppm with outstanding accuracy. A typical measurement takes approximately 5 minutes, depending on sample composition.
With the optionally available H2S Headspace Module, the Sulfimax GX Lab can be upgraded to also measure solid and semi-solid samples easily and efficiently.
Key Benefits:
- Direct dosing without sample preparation
- High-precision detection from 0.01 to 10,000 ppm H2S
- Fast measurement times starting from 5 minutes
- Minimal influence from sample matrix
- Expandable for solids and semi-solids
Standard Conformity
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
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)
Functional scheme of the analysis system
Software requirements
Operating system | Windows 10 or higher |
Platform | 32 Bit (x86) |
CPU | 1 Ghz |
RAM | 1 GB |
HDD / SSD | 17 GB |
GPU | DirectX 9 with WDDM 1.0 |
Available languages | German, English |
Number of connections | 1 |
Data connection | RS 232 or USB-Hub |
Typical measurement - automatic peak analysis / interpretation
Table of results of a multi measurement
Technical specifications
Device Type | Main unit |
Power supply | 230 V/50 Hz or 110 V/60 Hz |
Power Input | 150 W |
Dimensions (L x H x D) | 480 x 390 x 290 mm |
Weight | 11 kg |
Data connection | RS 232 |
Device control | PC Software |
Measuring range | 0.01 to 10.000 ppm |
Resolution | 0.1 µg abs., output signal linear |
Sample volume | 0.01 to 20 mL |
Gas flow | Up to 50 L/h |