Photoelectric probe

The Photoelectric Tachometer Probe provides a very convenient transducer for triggering a portable stroboscope, such as Type 4912 where the range of motion is great enough,i.e., more than a few millimetres. 

Demande de devis

The Photoelectric Probe is designed for use with Data Collector Type 2526, Multichannel Analysis System 3550, Multichannel Data Acquisition System Type 355, Signal Analyzer Unit Type 2035, Generator and Sampling Module Type 3106 and Stroboscope Type 4912 - either in synchronism with rotating - or reciprocating machine parts.

These instruments are provided with a combined trigger input and power supply socket which accepts the cable from the MM-0012 directly.


  • Synchronizing various Brüel & Kjær instruments with rotary or reciprocatory motion
  • Reflective object detection
  • Displacement detection