Vacuum technology / Gas analysis/Vacuum pumps/ ultrahigh vacuum.

Vacuum technology /Gas analysis;Vacuum pumps of all brands, from primary to ultrahigh vacuum. Wet, dry, turbomolecular, cryogenic, ionic. Manual, pneumatic and motorised valves of all brands, all sizes. Accessories and vacuum connections. Manometers, Mass Flow Controllers (MFC). Helium leak detection, analysis of residual gas. Maintenance, calibration and repair of leak detectors,spectrometers.