sulphide and volatile sulphides in liquids and The sample can be dosed directly without pretreatment - manually by syringe or in the gases. automatic version by autosampler. By effective gas extraction the H S is completely 2 The Sulfimax GX Lab determines hydrogen expelled from the sample. Interferences due to solid and pasty samples can also be measured. The released H S gas is conducted to the 2 the sample matrix practically do not occur. on the sample composition. If the Sulfimax GX Lab is extended with the optionally available H S Headspace Module, 2 highly sensitive sensor, which detects H S 2 A typical measurement takes 5 min, depending in the range of 0.01 to 10,000 ppm
FEATURES
- Complete separation of H S from the sample 2 by effective gas extraction
- Simple calibration
- Software: simple, clear, intuitive
- Dosing manually by syringe
- Definition of own methods for device contro
- · Typical measuring time 5 min (depending on sample properties)
Applications
- Water, drinking water, surface water
- Municipal wastewater
- Industrial wastewater
- soil samples and waste
- Monitoring of landfill-leachate
Advantages
- Analysis of the original sample
- No sample preparation
- Very low H2S concentrations detectable
- Dosing manually or optional fully automatic
- Minimized cross sensitivity through the indirect method
Technical Specifications
| Measuring range: | 0.01 ... 10,000 ppm (dependent on sample volume) |
| Resolution: | 0.1 µg abs., output signal linear |
| Measuring duration: | 2 ... 10 min (dependent on the sample), usually 5 min |
| Sample volume: | 0.01 ... 20 mL |
| Gas flow: | Up to 50 L/h |
| Power supply: | 230 V/50 Hz, 115 V/60 Hz |
| Power input: | 150 W |
| Dimensions:: | 130 x 270 x 290 mm (W x H x D) |
| Weight: | 11 kg |