• Automatic detection of two peak values >> for torque testing of caps with lock ring.
  • Limit value monitoring >> with pass /fail detection for both peak values.
  • Internal memory >> for the evaluation of test series.
  • Exchangeable centering base plate >> robust, stable and protected against dripping water (IP42).


Digital Cap Torque Tester CTT-300 series with automatic detection of two peak values are designed for quick, manual torque testing of tamper evident closures. The cap is opened manually and the maximum torque for loosening the cap and for breaking the safety ring are detected separately. For both peaks limit values can be defined, which are monitored and displayed during the measurement.

The device has an internal memory with statistic function and an USB interface. Using the software FMI_Analyze torque curves can be visualized and limits are monitored via PC.

The housing complies with protection code IP42 and the torque sensor is protected against overload up to max. ± 20 Nm. With its compact design, the instrument is designed for desktop application. It may be screwed on table tops (maximum thickness 30 mm) to protect against slipping.

Models and Prices

Select Part no. Measuring Range Resolution Accuracy Availability Price €
CTT-300B2 Digital Cap Torque Tester 2 Nm 0,002 Nm 0,5 % 1.960,00
CTT-300B5 Digital Cap Torque Tester 5 Nm 0,005 Nm 0,5 % 1.960,00
CTT-300C1 Digital Cap Torque Tester 10 Nm 0,01 Nm 0,5 % 1.960,00

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