Oerlikon Leybold vacuum

Our certificates are world wide accepted since the leading National Metrologic Institutes (PTB, NIST, BCS, BNM etc.) acknowledge each other´s Standards and verify the equivalence via regular crosschecks.

As part of that service, we calibrate all makes of vacuum measuring instrument and leak tester currently on the market, independently of their manufacturers.

Leybold offers you:

• DAkkS calibration based on a PTB-calibrated reference sensor
• Factory calibration based on a DAkkS-calibrated reference sensor

Virtually all vacuum pressure sensors and He test leak with a gas supply are calibratable. Not calibratable, for example, are mercury-based gauges (compression vacuum meters). These are themselves regarded as standards since they are directly traceable to basic measurable quantities.

Scope of the service:

• Functional testing of your equipment (at costs, if desired)
• Adjustment of sensors
• Adjustment of sensors
• Preparation of a test certificate containing all data concerning traceability to national and

To ensure the accuracy of your processes, we recommend regular testing and recalibration of measuring instruments and leak testers as they are used in your application.