Your browser is not supported

You are using a browser we do not support any longer. To continue visiting our website, please choose one of the following supported browsers.

Accredited calibration service for your vacuum pump

Application-specific calibration


Different applications need different levels of gauge calibration. Knowing this, Edwards Gauge Calibration service offers the following three calibration levels.


Certified Level

Carried out in an accredited laboratory, it sets calibration to high-class industry standards. Especially meant for process that require ISO 17025 and DAkkS certification.


Factory Level

The right choice to comply with ISO 9001 standard, this level covers most of industrial needs. Thereby guarantying consistent quality, provided by regular and precise calibration.


Alignment Level

An on-site calibration service to align gauge and check if it is functioning correctly. Highly recommended where production break down is critical.

Vacuum pressure calibration ranges


Rough vacuum

1013 - 1 mbar
Medium vacuum

1 - 10-3 mbar
High vacuum

10-3 - 10-7 mbar
Ultra high vacuum

< 10-7 mbar
Certified Level In central hub In central hub In central hub In central hub
Factory Level In central hub In central hub In central hub In central hub

(up to 10-11)
Alignment Level In central hub or
by service personnel on site
In central hub or
by service personnel on site
In central hub In central hub

Keeping your processes safe


Different industries have different calibration frequency needs – The semiconductor/automotive industry may require calibration every 1-3 months while a basic research lab may only require it every 12 - 24 months.

It is important to be sure that the instrument calibration is performed by and at a certified service provider who follows recommended standards. We have maintained a calibration laboratory for vacuum gauges and test leaks. Our Vacuum Technique Service is accredited by the DAkkS.

Our experts can help you determine optimal gauge calibration cycles for your application to minimise disruptions, downtime, and cost.

Ensure an error-free and accurate process

Uphold your ISO quality certification

  • Avoids risk of increased production quality cost and reduces costly repairs
  • Reduces material disposal and time spent on reworking production batches due to quality control parameters
  • Regular calibration ensures compliance with international standards
  • It demonstrates conformity with the declared quality standards like ISO 9001, ISO 17025, and DAkkS

Sustainable process and production output

Safe and environment friendly process

  • Fast turnaround time means less money spent on manpower without compromising quality
  • Full calibration services for measuring instruments produced by Edwards and for other brands and manufacturers
  • Better quality, low waste, and no complicated disposal in production
  • An inaccurate gauge reading may put safety at risk and early issue detection keeps production output at the desired level

Get in contact with us

✔︎ Valid Invalid number Invalid country code Too short Too long

By submitting this request, Edwards will be able to contact you through the collected information. More information can be found in our privacy policy.
Talk to us. Find your local expert today.