Tenders Are Invited For Laboratory, Optical And Precision Equipments (Excl. Glasses) – Fiber Optic Measuring ... in Germany

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Laboratory, Optical And Precision Equipments (Excl. Glasses) – Fiber Optic Measuring System For Distributed Strain And Temperature Measurement. The Subject Of The Service Is The Delivery And Commissioning Of A Measuring System For Distributed Strain And Temperature Measurement In Static And Dynamic Tests On Structures In The Construction Industry. The Measuring System Should Be Able To Be Operated With Sensors Made Of Standard Glass Fibers, Such As Those Used In Telecommunications Technology, Without Burning In Bragg Gratings. It Should Be Possible To Measure With Up To 8 Measuring Fibers At The Same Time. The System Must Be Suitable For Different Applications In Which Sensor Fiber Lengths Between Approx. 2 And 100 M Are Used. The Highest Local Resolution Of The Measuring Points Over The Entire Fiber Length Should Be A Maximum Of 1 Mm For Fiber Lengths Of Up To 2 M. For Fiber Lengths Of Up To 100 M, A Continuous Measuring Point Distance Of Less Than 10 Mm Should Be Possible Over The Entire Fiber Length. Depending On The Fiber Length And Spatial Resolution Of The Measuring Points, Sampling Rates Of Up To 250 Hz Can Be Achieved. The Measurement Accuracy Of The Entire System Should Be A Maximum Of 30. The Measuring Device Should Not Only Allow The Storage Of Digital Measurement Data, But Also Have 16 Analog Outputs For Simultaneous Coupling With Other Measuring Systems. The Scope Of Delivery Includes A Measuring Computer With Appropriate Software For Controlling And Configuring The Measuring System As Well As Visualizing The Measurement Results. For Maintenance Purposes And The Transfer Of Measurement Data To An External Server, The Computer Must Be Internet-Capable. Furthermore, In Addition To The Actual Measuring System, The Necessary Tools For Splicing Measuring Fibers Must Be Supplied.

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