STS-1 has been studied and developed to be able to test the opening and closing force of swing top stopper on bottles.

The STS-1 includes two accurate dynamometer testers and semi-automatic cycle.

Testing position is adjustable. And it’s been designed for testing different height of bottles.
 

Features:

• Easy to use

• High repeatability in testing

• Built-in dynamometer with software

Step to perform test:

• Install the bottleinto the clamp and adjust the swing top stopper position to make it right against the testing heads of both dynamometer, then tighten the clamp.

• Adjust the dynamometer position according to the swing top stopper.

• Move the pneumatic valve of opening force testing to testing position and the pull system will test at a stable speed and dynamometer will measure the force. Return the dynamometer to its initial position, then move the pneumatic valve back to standby position when test is done.

• Move the pneumatic valve of closing force testing to testing position and the compress system will test at a stable speed and dynamometer will measure the force. Return the dynamometer to its initial position, then move the pneumatic valve back to standby position when test is done.