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Luna ODiSI 6100 Multichannel Optical Distributed Sensor Interrogator

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Quick Overview

The new Multichannel Sensing Platform from Luna. The ODiSI 6100 sensing platform can integrate into larger test management platforms collecting both strain and temperature data during critical tests.




Luna ODiSI 6100 Optical Distributed Sensor Interrogator

Availability: Ships in 15 to 20 Business Days

Pickup: Check with team.

Availability: Ships in 15 to 20 Business Days


Key Features

  • Multichannel measurements of strain - multiplex up to 200,000 measurement locations
  • Flexible, lightweight and easy to install sensors reduce time to first measurement
  • Passive, corrosion resistant, dielectric, flexible sensors go where other sensors can’t - in bends, around corners, embedded inside materials
  • Long sensor life - no drift or recalibration required, cycle counts >107 • Large strain range and high resolution allow for mapping of complex strain fields and large strain gradients


  • Characterize strain on/in new materials and complex structures
  • Profile temperature in-situ to maximize the efficiency of critical processes
  • Measure two- and three-dimensional strain fields to validate FE models
  • Evaluate multi-material joining
  • Embed sensors within materials to create “smart parts”


The ODiSI is a 21st century strain and temperature measurement system specifically designed to address the test challenges of 21st century advanced materials and systems.

The ODiSI provides more than 1000 strain or temperature measurements per meter of a single high definition fiber sensor. The high definition data can fully map the contour of strain or temperature for a structure under test.

The sensor is flexible, low profile, requires no electrical source, and can be bonded to sharply curved surfaces, embedded within structures, or mounted directly to electrical surfaces.

ODiSI comes configured to measure standard “Rayleigh” High-Definition Fiber Optic Sensors (HD-FOS). These are our most economical sensors based on measurement of the Rayleigh backscatter in optical fiber and are best suited for static or quasi-static applications. HD sensors are also perfect for measuring large strain gradients.

ODiSI 6100 Configuration Features



  • Stream measurements in real-time at the maximum measurement rate to a file or via TCP-IP to another computer
  • Intuitive, easy to setup and use graphical user interface
  • IEEE 1588 PTP (Precision Time Protocol) synchronization
  • Json-based digital streaming data
  • Sync output TTL pulse


  • Continuous automatic optical alignment without user intervention
  • System and sensor health check ensures high data fidelity
  • Optical frequencies validated every acquisition for accurate measurements
  • Strain sensors and associated coefficients calibrated with NIST traceable fixtures


  • Easily interpret and communicate complex data
  • Visualize large data files using contour and 3D mapping
  • Quickly focus on critical areas of interest in space and/or time
  • Visualize and share ODiSI data mapped on imported .stf files

Included with Base Configuration

  • ODiSI 6100 mainframe configured with 1 to 8 active measurement channels
  • ODiSI laptop controller laptop running single function Linux OS and ODiSI operating software and associated cabling
  • One 50m, rugged stand-off cable per channel to connect ODiSI interrogator and one “remote module” per channel which connects ODiSI sensors to the stand-off cable
  • Standard configuration also includes a rugged shipping case, sample fiber sensors (HD) and Luna’s fiber optic sensor application kit


Size / Operation Benchtop, Fixed Installation
Applications High-Yield Manufacturing, OEM (Optical Equipment Manufacturing), Advanced Testing, Inspection and Measurement Applications, MEMS (Microelectromechanical Systems), Research and Development
Warranty Notes AusOptic Genuine Product Guarantee
Authorised distributor, benefit from manufacturer-backed, local warranty coverage, genuine parts, and our experienced local support team

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