Tachometers, also called RPM meters, are designed to measures the rotational speed of the shaft or disc while the machines are in motion. This hand-held model provides its users with a comfort level to carry it to the desired location. These devices use a light source of a spinning wheel to make measurements. They help monitor any machine or turbine health. In specific applications, traffic speed, volume or flow, angular momentum can also be estimated with these measuring instruments.
The typical applications of the Tachometer or the RPM meter are:
This crucial instrument conducts essential functions like monitoring motor speed, counting, process control and many others in areas wherever applicable.