Lok-test L-10 Pull Out Concrete Testing Kit 60 Kn

US $5900

  • Bratislava, default, Slovakia
  • Jan 30th
Hi, I have for sale this pull out kit for testing of concrete structures. You can read more about this device on germann.org. The LOK-TEST accurately measures the compressive strength in-place of newly cast structures for: Evaluating the timing of safe and early loading operations of maturing elements or structures Evaluating the quality of the critical cover layer protecting the reinforcement in the finished structure Principle of Operation A 25mm diameter steel disc, positioned 25mm from the surface is pulled centrally against a 55mm inner diameter counter pressure on the surface. The concrete in the strut between the disc and the counter pressure is being compressed; hence the pull force “F” is a direct measure of the compressive strength. Loading is performed either to a required force, in which case the test is non destructive, or to the peak-load, only generating a slightly raised 55mm circumferential crack on the surface. The disc has to be cast into the concrete beforehand. A number of LOK-TEST inserts are available for this purpose, either attached to the form-work or for floating in the top faces of castings. The variation of the LOK-TEST is in the range of ± 8% on normal concrete. Testing method is described here:germann.org/TestSystems/LOK-TEST/lok_and_capo_test_correlation.pdf This kit is made 2008. I try test - it?s pulling out, but please note I have not info about last calibration, so that will need recalibration ! If you need any support chat, please contact me on my skype, user name gibriska. Please pay within 3 days after auction end. Good luck!
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Germann Instruments
Country/Region of Manufacture Denmark
Model L-10

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