Cap Torque Tester


Cap torque tester for open & close type tests and reporting

Proven torque tester for repeatable measuring of opening & closing torque of bottle caps including child-resistant closures. Custom-made cap adapters avoid undesired effects of clamping or applying additional pressure on bottle caps during measuring. A motorized drive ensures repeatability and highly accurate turning movements.


  • Reliably measures open & close torque
  • Quick-change cap adapters, universal or custom-made to the specific shape of a cap or pump
  • Motorized drive for repeatable movements
  • Calibration with traceable reference weights
  • Can apply downward force for child-resistant closures
  • Universal self-centering bottle holder accepts small bottles to large jugs
  • Print test protocols and calibration reports
  • Test modes
    • Open
    • Close
    • Open & Close
  • Torque range: 0 – 452 Ncm (0 – 40 lbin)
  • Unit of measure: Ncm, Nm, kgcm, lbin, lboz
  • Bottle dimensions
    • Diameter range: 20 – 220 mm
    • Max. bottle height: 330 mm
  • User interface
    • Program capacity: 10
  • Data Management: q-doc® software (for data collection)
  • Power supply: 100 – 240 V / 50 – 60 Hz  
  • QC and R&D in pharmaceutical industry

TM200 Cap Torque Tester or visit here for more details.

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