For balancing machines of any make
Traceable, standards-compliant calibration for balancing machines, ours and other manufacturers', validated against ISO 21940-21. We calibrate horizontal and vertical, hard- and soft-bearing machines on site or remotely with live data capture, adjust where needed, and issue a full certificate with traceable records, or a corrective action plan if a machine cannot be certified.
What's included
Measured, adjusted, certified.
The result is confidence that every machine meets international accuracy requirements.
We support every balancing and test machine, ours and competitors'.
How it works
From booking to certificate.
Tell us the make, model and location of the machine. We validate its accuracy against ISO 21940-21, on site or remotely with live data capture, re-calibrate and adjust where needed, and issue a full certificate with traceable records, or a corrective action plan if the machine can't be certified.
The standard
A measured figure, not opinion.
Accuracy is validated against ISO 21940-21, the standard that describes how a balancing machine is evaluated.
The two main tests are Umar (minimum achievable residual unbalance) and URR (unbalance reduction ratio).
Both tests use a proving rotor and known test masses.
Every calibration is traceable, with a full certificate and records.
Calibration is carried out on-site or remotely, with live data capture.
After a repair that touches the measuring system, see repair and breakdown support, or upgrade the measuring electronics on an older machine.
Why Balance & Test
Service that delivers.
We support every balancing and test machine.
Accuracy validated, with traceable records.
Via secure connection.
Rapid dispatch through our global support network.
Issued after every calibration, on-site or remote.
Head office and service center in Bristol, UK; service and support in Ann Arbor, Michigan; engineering, manufacturing and support in Spain; sales and support in Germany.
FAQ
Yes. We calibrate balancing machines of any make.
Accuracy is validated against ISO 21940-21.
Yes. Every calibration comes with a full certificate and traceable records.
We re-calibrate and adjust where needed. If the machine still cannot be certified, we supply a corrective action plan.
Yes. Calibration can be carried out remotely with live data capture.
ISO 21940-21 sets no fixed interval. Once a year is a sensible default, plus after a move, rebuild, crash or sensor change.
Book a calibration
Tell us the make, model and location of the machine.
