Torque testing equipment for screw-caps/twist-off-caps

Too loose or too tight? Screw caps need an optimal torque so that bottles, tubes or glasses are sealed (airtight), but can still be opened in a customer-friendly manner. The BFSV test laboratories offer special screw cap torque measuring devices. The force moments of different screw cap diameters can be checked with these sensor devices.

Application of torque test sensors:

  • Measuring of opening and closure moment
  • Determination of minimal closure moments
  • Tests after ASTM


Torque sensor type Burster 8632

Torque sensor type Burster 8632
Determination of closure moment
  • Measurement range: 1 - 12 Nm
  • Accuracy: +/- 0,1 % of the measurement range
  • Cap diameters: 10 - 80 mm

Torque sensor type Tomado

Drehmomentsensor Tomado
Measuring device for screw-caps
  • Measurement range: 1 - 10 Nm
  • Accuracy: +/- 0,5 % of the measurement range
  • Cap diameters: 10 - 190 mm

The competence of our test laboratories has been confirmed by these accreditation bodies:
M.Sc. Johanna Lipski

M.Sc. Johanna Lipski

Phone +49 40 42875-6306