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pitsco Structures Testing Instrument User Manual

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Structures Testing
Instrument
User Guide
59921 V0217

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Summary of Contents for pitsco Structures Testing Instrument

  • Page 1 Structures Testing Instrument User Guide 59921 V0217...
  • Page 2: Items Included

    The Structures Testing Instrument offers fine-tuned testing and several unit options. Using a turn force wheel, you can apply up to 800 pounds of force to structures such as balsa wood or basswood towers and bridges. You don’t have to destroy the structure to test it to the limit – just apply pressure in small increments and stop applying pressure at the first sign of structural damage.
  • Page 3: Preparing To Test

    (usually a half inch to an inch). 4. Insert the span locking pins into the span columns to lock them in place (Figure 3). Figure 3 Figure 2 Remove the bridge. Structures Testing Instrument User Guide 59921 V0217...
  • Page 4 11. To apply force to the structure, slowly turn the force wheel counterclockwise (Figure 7). Continue to apply pressure appropriate to your testing type. Figure 7 Choose from the following (on next page): Structures Testing Instrument User Guide 59921 V0217...
  • Page 5 Figure 8 and screw the hex nut (not the wing nut) over it, stopping approximately 1/16" above the load plate (Figure 10). Figure 10 Figure 9 Structures Testing Instrument User Guide 59921 V0217...
  • Page 6 9. If you aren’t using the downloadable software, record the force readings from the test. 10. Remove the nut, washer, load plate, and tower from the tester. Press the Zero button. 11. Follow Steps 2-10 to test subsequent towers. Structures Testing Instrument User Guide 59921 V0217...
  • Page 7: Using The Software

    The software also creates a line chart of the test data to give students a visual reference. The chart will record up to five minutes, which should be plenty of time for an individual structure test. Each test’s chart and data display can be printed. Structures Testing Instrument User Guide 59921 V0217...
  • Page 8 P.O. Box 1708 • Pittsburg, KS 66762 shop.pitsco.com Toll-Free Orders 800-835-0686 Structures Testing Instrument User Guide 59921 V0217...