LT-880 - Laser Tachometer

Main features

  • No Special Reflective Tape Required
  • Operates in remote and/or hostile environments
  • Gets into inaccessible spaces
  • Right angle attachments available
  • Custom Cable lengths up to 300 Meters
  • Displays in units of RPM, RPS, or Pulses per Second
  • TTL Compatible Output, Rep rate to 40 KHzKHz
Price request Datasheet

The LT-880 Fiber Optic Laser Tachometer is a non-contact instrument designed to measure rates of rotation by sensing the presence of absence of a reflective surface in its optical beam. These are typically provided by affixing an easily made black and white encoder to the surface of the rotating component. A TTL signal is asserted whenever a reflective surface is sensed. The output signal may be read directly from the display or used in conjunction with a spectrum analyzer to sense linear translation, RPM, and angular vibrations.

A five meter fiber optic cable enables the optical sensor to be placed in hazardous environments and/or inaccessible spaces where a conventional unit cannot be used. The LT-880 adds the additional flexibility of a multi-functional readout.

Encoders may be made easily with a laser printer and any drawing or CAD program.


RAA-LT880 - Right Angle adapter Head for LT-880


LT-880-OH-T - 5 Meter Cable w/Transmissive Sensor Head


LT-880-OH-RF - 5 Meter Cable w/Reflective Sensor Head


LT-880Laser Tachometer
RAA-LT880Right Angle adapter Head for LT-880
LT-880-OH-T5 Meter Cable w/Transmissive Sensor Head
LT-880-OH-RF5 Meter Cable w/Reflective Sensor Head