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The Luna Quarterly

Longer Sensors Extend the Reach of High-Definition ODiSI Systems

ODiSI Sensing Span

The ODISI 6000 Series system is now an even better solution for large monitoring and testing applications. The recent upgrade of the ODiSI system software extends its capabilities to include support for high-definition (HD) sensors up to 100 m in length on each channel.Bridge construction

ODiSI systems with the latest system software and Extended Range Remote Modules can capture data from up to eight 100 m sensors. Each channel can be used with a standoff cable up to 200 m in length. With a total of up to 800 m of high-definition distributed strain sensing, an ODiSI system is even more ideal for monitoring large structures such as bridges, tunnels, roadways and foundations.

With 100 m sensors, the ODiSI can monitor strain with a gage pitch of 2.6 mm, allowing the detection of very small cracks and other details. With shorter cables, the gage pitch can be reduced down to 0.65 mm. To learn more about the ODiSI and it's high-definition capabilities, click here.