Resilience testers
Resilience Testing Machines

1. Schobb Type Pendulum Rebound Testing Machines:

The Digitest II Schobb type pendulum rebound tester is used for the determination of the resilience elasticity of elastomers, soft elastic foams and similar materials during shock or impact.

The Machine Confirms to DIN 53512, DIN 53573, ISO 4662, ASTM D 1054-91

Construction:

- The machine consists of a solid base to isolate vibrations and absorb impact. It consists of a specimen holder or anvil which is attached to an adjustable vernier to set the sample thickness.

- The hammer can be attached to the pendulum which is released from a position which is parallel to the ground.

- The high precision and quality bearings ensure very little bearing friction and helps in giving an accurate test result.

- It is a simple, user friendly machine which comes with an electronic display unit to give the test result.

Software:

- The machine can be integrated to testing software for data logging.

Accessories:

- The machine can be supplied with a special heating module to perform the test on samples at elevated temperatures.

Applications:

  • Determination of the dynamic behaviour of different materials
  • Differentiation of different material qualities
  • Identification of material changes after dynamic fatigue tests and after aging
  • Quality assurance during the production process and at the finished product

 

2. Ball Rebound Testing Machines:

The machine confirms to DIN 53512, DIN 53573, ISO 4662, ASTM D 1054-91

- The ball rebound tester is used for the determination of the resilience elasticity of foams and confirms to DIN EN ISO 8307 and ASTM D 3574.

- A quick, easy and reliable measurement is made by the Ball Rebound Tester because of its innovative testing technology.

  • short training period
  • short measuring cycle
  • no adjustment is needed to be made by the operator. A two lined display reads the measured value and median value in %. The testing device is equipped with a computer interface for data transfer.

 

 
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