Fiber Optic Sensors

Fiber Optic Sensors

MTI Instruments offers large measurement range and standoff distance fiber-optic measurement sensors and probes that provide ultra sensitive linear output response. Our modular (interchangeable) non-contact fiber optic sensors systems have dual channel that enables the user to make simultaneous measurements. Our fiber optic probes are designed to automatically compensate large changes in reflectivity making it possible to monitor dynamic reflectance of up to 100:1 making it ideal for measuring vibration of ultrasonic horns, modal analysis of disk drive suspension, displacement and timing of fuel injectors and lateral motion measurements.

Fotonic

The MTI-2100 features advanced fiber-optic and electronic technologies for precise measurements of displacement, position and vibration. It sets new performance standards with resolution up to 0.01 µin. (2.5 Angstroms) and frequency response from direct-coupled (dc) up to 500 kHz. The MTI-2100’s modular design has the flexibility to be tailored to specific requirements through the use of a wide range of interchangeable and custom fiber-optic probes. These probes are immune to electromagnetic interference (EMI) and operate on almost any type of surface: metallic, composite, plastic, glass, ceramic or liquid.
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Fotonic Plug-in Module

Measure Dynamic Edge Position, Displacement, Vibration or Runout at Speeds up to 150 kHz. The unique fiber optic probe design is unaffected by target reflectivity or shape, making it ideal for wide variety of applications such as computer disk drive runout, magnetic tape motion or ultrasonic tool vibration. The ultra-low noise characteristic of the Fotonic Edge Probe produces static and dynamic measurements with resolutions to 0.05 µin (1.25 nm).

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