The MobilGC 2 is an easy-to-use gas chromatograph. The device is suitable for on-site measurements, online process analysis and use in the laboratory. A special feature is the integrated gas supply, which allows on-site use.
The gas chromatograph is equipped with two detectors (FID, WLD), so that the system can be used for different analytical problems. Commercially available capillary columns as well as packed and micropacked separation columns can be used. The columns are heated individually, different temperature programmes can be set separately for each column. The sample can be introduced manually or via an automatic suction pump into a sample loop
With the comfortable control and integration software fast and precise analyses can be carried out and be evaluated in a variety of ways. Automatic online measurements are possible.
Key advantages
- Integrated carrier and fuel gas supply for one week (40 operating hours).
- One or two commercially available capillary columns (packed or micro-packed separation columns).
- Detectors (FID, TCD) with high detection sensitivity and digital data acquisition.
- Comfortable software with various measuring methods for device control.
- Hardware adaptation to different sample types.
- Fully automatic measurement processes and simple calibration procedure.
- Special gas-in-oil analysis with vacuum/partial vacuum degassing.
Applications
- · Emission- and immission measurements
- On-site-analysis, process control, online monitoring
- Integrated gas extraction technique, specifically for headspace-technique or gas-in-oil-analysis
- Suitable for continuous limit value monitoring of total concentration of hydrocarbons in gas samples
Features and Results:
- Application of coupled column techniques
- Individual, column-specific heating (isothermal or with selectable temperature gradient up to 250 °C)
- Carrier gas argon, nitrogen, helium or hydrogen
- Automatic evaluation of the chromatograms obtained (single peak and sum peak integration)
- Mechanizer for quantitative converting of CO and CO2 into methane
- Application-dependent expert systems and evaluation procedures
- Process monitoring by means of overview and detailed measurements
Specifications
Internal gas supply
For one week (40 operating hours)
Detectors
FID, TCD
Sample dosing
Manually via syringe or automatic priming pump
Sample volume
1 mL gas sample or 10 mL oil sample
Number of columns
Max. 2 (types selectable)
Temperature of column heating
Max. 250 °C, individually adjustable with temperature programme
Working range
1 ppm ... 100 %
Resolution:
0.1 ppm
Weight
23 kg
Typical measuring time
2 ... 30 min (depending on the sample)
Device control
PC software (PC not included in the scope of delivery)
PC software (PC not included in the scope of delivery)
Carrier gas:
- Argon
- Nitrogen
- Helium
- Hydrogen