Polytec, Inc. Datasheets for Tachometers

Tachometers are used to measure the velocity of a rotating object. They operate on the principle that a driven motor (i.e., a motor operated as a generator) produces a voltage that is proportional to the angular velocity of the motor shaft.
Tachometers: Learn more

Product Name Notes
Rotational Laser Vibrometer -- RLV-5500 The new RLV-5500 Rotational Laser Vibrometer uses a fiber-optic cable to provide laser power to the small RLV-500 Sensor Head, thus increasing mounting and positioning options without sacrificing precision. The...