With the I-GRAPH XS you will have a cost-effective gas analysis device for laboratory operation. The compact I-GRAPH XS is a fully functional gas-chromatograph. You will receive a revolutionary analytical device which is suitable for various gas measurements.
The I-GRAPH XS is specifically designed for laboratory applications. With its integrated carrier gas supply it is not bound to a specific location but can be easily transported to various locations. The short measuring periods also allow a quick analysis. Due to the electronic control the operator is always informed about the status of the fundtionality.
An integrated vacuum pump allows for the measurement of non-pressurized samples. The integrated touch-display allows moreover for stand-alone operation without the use of a PC.

• Simple and process-suited measurement system
• High reproducibility of the results
• Various applications
• Mobile because of its low size and weight
• Quick measuring cycles
• Low gas consumption

• Dimensions:
  width 305 x height 150 x depth 280mm
• Weight: ca. 3,5 kg
• Detector: WLD
  Analysis time: 30s to 180s
• Operating temperature: +2°C to +55°C
• Max. analysis temperature: + 300°C
• Max. temperature ramp: 10K/s
• Power consumption:
  averaged 15 W
• Sample gas volume: 0,05 µl bis 6 µl
  Sample gas inlet: over internal pump
  from -60 kPa to +60 kPa (-0,6 bar to +0,6 bar)
• Carrier gas: helium, argon,(hydrogen)
• Disposable cartridge of the carrier gas:
  100ml/10 bar sufficient for 1 bis 4 weeks permanent operation dependant to the column type
• External carrier gas pressure:
  100 kPa to 1000 kPa (1 bar to 10 bar)
• Consumption of the carrier gas:
  100 µl/min for the thin-film column,
  500 µl/min for the packed column
• Interface: USB (2.0)
• Sensitivity:
  10 ppm for the thin-film column,
  50 ppm for the packed column
• Higher sensitivities available optionally
  Gas connections: stainless steel,
  1/16“ AD, threads UNF 10/32
• Standard-ferrule 1/16“
• Supply: through the delivered plug adapter 90 to 240 VAC
• Setting temperatures whilst the operation: relative air humidity <60%
• Mechanical rating IP 44