Calibration is all about confidence in the results you’re getting. Calibration assures you that your measurements are accurate within the specification limits. Every new VR9500 arrives freshly calibrated with a Certificate of Traceable Calibration to NIST. Annual calibration verification is your prescription for the continued health and performance of your controller.

Option 1: Send to Vibration Research for Accredited Calibration

Vibration Research is accredited by A2LA to ISO/IEC 17025:2005 and ANSI/NCSL Z540-1-1994.




View our scope of accreditation

Option 2: Send to Vibration Research for Standard Factory Calibration

We offer a Factory Certified calibration service for all of our products.


  • Vibration Research calibration puts your equipment through the most thorough evaluation in the industry
  • Rigorous testing performed by our experienced engineers


Cost Effectiveness

  • Our calibration plan delivers measurement confidence while supporting your business needs for a fixed and predictable cost of ownership.
  • Since calibration is essential over the life of your equipment, plans are discounted when purchased with an active Upgrades & Support Agreement (USA) or if multiple units are calibrated at one time

Option 3: Calibrate Yourself Using Software Written by Vibration Research

Perform calibration verification in your own lab using your own calibration instruments and Vibration Research’s Automated Calibration Verification (VR95-CALxx) software license. The Automated Calibration Verification software is written by Vibration Research to automate the verification process.


  1. Automated Calibration Verification software license
  2. Agilent/HP Digital Multimeter 34401A, 34410A, 34411A, 34465A, 34461A, 34470A, 3458A
  3. Qty 5 BNC cables & Qty 4 BNC T’s
  4. Differential Adapter cable (Assembly)

**** This is not required, but if you are using a Serial port to USB adapter we recommend using the 232USB9M adapter. The above items are all available for purchase through Vibration Research. The automated procedure provides data and pass/fail information along with a certificate and a final report. Go to our archived webinar page and click on the Calibration tab to view a calibration verification video.
Instructions can also be found in your VibrationVIEW Manual.

Option 4: Perform Calibration Yourself With Your Own Custom Procedure

Create and run your own custom calibration procedure and documentation. Any factory support provided for your custom procedure will be billed at an hourly support rate.


Use the contact form to ask any questions you may have or request more information. Please provide us with your contact information so we will be able to reach you in case we have any questions. Or you can reach us by email or phone.

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