Material Testing Laboratory Equipment

Digital Bond Strength /Pull-off Tester (UTC-3250)

SKU: UTC-3250 Category:

Protection and Repair of Concrete Structures (NDT) Hardened Concrete Testing



  • 16 kN measurement capacity apparatus is used for determining of bond/pull-off strength of repair mortar, hardened rendering, plastering, etc.
  • The apparatus is basically a dynamometer fitted with a load cell and high-resolution digital display unit.
  • The direct tensile force is applied by rotating the hand wheel.
  • Portable equipment for use in any location
  • High resolution digital display unit
  • Graphic indication of applied load rate
  • Serial port for PC connection
  • Battery operated, complete with AC adapter
  • Indicator of ram position allowing an estimation of the brittle properties of the test sample
  • Supplied complete with traceable calibration certificate Supplied complete with carrying case. Each one of the accessories given below should be ordered separately
UTC-3254Drill bit with centring point to obtain, 50 mm dia. test surface
UTC-3256Drill bit with centring point to obtain, 20 mm dia. test surface
UTC-3257Metal ring (dinking die), 50 mm int. dia, 25 mm high, for fresh plaster, to EN 1015-12
UTC-3258Aluminium Test Disc, 50 mm dia
UTC-3260Aluminium Test Disc, 20 mm dia.
UTC-3262Test square plate, aluminium, 50x50mm, conforming to EN 1348
UTC-3264Serial Cable for PC connection
UTC-3266Stainless steel test disc 50mm dia. x 20mm thickness. (conforming to EN 1015-12)
UTC-3268Adhesive Bicomponent. 2x15ml binder and 2x15ml hardener (4 vials)
Technical Specifications:
Load capacity16 kN
Readout unitLoad cell
Resolution10 N
Working range0.25 to 16 kN
Accuracybetter than ± 1%
Battery9 V
Dimensions340x240x250 mm approx.
Weight5 kg with carrying case, 3.3 kg tester only

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.


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