Cap Torque TestersAutomatic Cap Torque Tester ST-LAB SURE TORQUE

Sure Torque’s ST-LAB series is the most automated closure Torque Tester on the market, with the ability to handle the most varied container and closure types. The newest models of the ST-LAB family have user-configurable automatic Top Load control for testing Child Resistant closures.

Main features of the new ST-LAB: 

• FDA CFR 21 part 11 compliant logging
• Unlimited internal memory with full result logging (not possible to delete results)
• Batch-based memory structure
• Results can be recalled by Year/Month/Day/Batch
• Programmable Top Load control
• Application angle measurement
• Fully automatic
• Quick testing (10-15 sec)
• Statistics on test type/sample type (average, sigma, cpk, in/under/over range)

Standard test modes:  

Release test: Range testing – Besides the exact release torque, out of tolerance readings are indicated by color signals

Application: Release-apply test. With this test mode, it is possible to measure the initial release torque without damaging the tamper-proof band and the sealing even on carbonated or aseptic products.

Apply-release test: (for finding the relationship between the application and the release torque on several cap-container combinations)