System description :

Special sampler for gas analysis. For example, TOGA analytics (TOGA = transformer oil gas analytics).

Autosampler for gas analysis of 250 ml samples in the ppm range (also for samples with negative pressure; incl. _O2).
The QHSS works with a VICI gas dosing valve for sample dosing, which is temperature-resistant up to 350 °C.
This means that gases can also be analyzed in the ppm range, e.g.CO₂.
The service life is many millions of injections.

…Unique in design – and performance

Technical data:

• 250 ml standard bottles with screw caps can be used !
• Quantitative analysis also of samples with negative pressure (incl. O2 in the ppm range)
• Automatic pressure measurement of the sample and its storage (-1 bar to + 1 bar, ± 0.001 bar)
• 20ml HSS vials with adapters (for calibration)
• Valve can be tempered up to 200 °C
• Automatic sample detection and automatic change of the max. Adjustable number of analyses
• Injection using the sample loop technique (overpressure of 100 mbar in the sample bottle is sufficient)
• “Sample & Loop” or “Pressure Injection” (PAI) available
• Easily accessible valve oven
• Fully remote controllable with software

Dimensions approx. width x height x depth: 65 x 38 x 65 cm³