Tachometers
Available3 products
Tachometers measure rotational speed using light, lasers, magnetism, or direct contact with the spinning component. They verify equipment is operating within tolerance and help to diagnose potential issues.
Minimum Non-Contact RPM
Non-Contact Tachometers
Non-contact tachometers, sometimes called photo tachometers, use a laser or other light source to illuminate the rotating part. This light reflects off of a marker that is temporarily affixed to the rotating part and brightly reflects the light to the tachometer. This allows for accurate measurements without adding drag or resistance to the rotational speed.
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Combination Contact & Non-Contact Tachometers
Combination contact and non-contact tachometers provide direct and indirect methods of measuring rotational speeds. This allows them to be used for low- and high-torque applications.
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