Rotation Speed Devices

We have the ability to generate and measure up to 37,000 rpm, or measure up to 100,000 rpm.  We work with optical tachometers, physical contact tachometers, and RPM meters.  Our uncertainty budgets stand strong, and the work is guaranteed.

Our exclusive Guardian Angel service gives you online updates on the status of the equipment we calibrate for you, a way to manage your equipment for free.  That could save you thousands of dollars.

By logging on, you get an estimated date of completion, how many pieces are complete, which ones are ready now.  You know which need parts or repair.  No surprises, no worries.

Afterwards, you have a back up copy of your calibration certificate.  Another is waiting online if you lose it.  You also have a schedule of when calibration is due again.  The time you think about calibration cycles drops, and the time you do your job rises.

We have one of the broadest scopes of accreditation in the Mid Atlantic region.   For technical details, uncertainties and more click here. 

All calibration certificates are NIST traceable and with full calibration data.  Our calibration and repair services are performed to ISO 17025, ISO 9001, ISO 9002,    NAVSEA and ANSI Z540-3 standards.  Our onsite capabilities have been proven internationally both in the commercial and military parts of our business. 

You can confirm our credentials through our accrediting body, the American Association for Laboratory Accreditation. 

Angels provides lots of ways to complete your calibration needs:

Chesapeake, VA 

International Onsite Capabilities

Global provider          United States Navy