The ZwickRoell 5109 Rebound Resilience Tester

The rebound resilience tester

• For tests on elastomers and rubber to DIN 53512 (elastomers and rubber); ISO 4662 (rubber); BS 903 Part A8 Method B (rubber); ASTM D7121 Method B (Schob)
• For tests on foam materials to DIN 13014 (polyether foam hospital mattresses).

Advantages

Instrument equipment/details

• Resolution 0.06 degrees.
• Extremely low-maintenance - fully automatic sequence with geared motor as sole actuator.
• Frictionless pendulum encoder.
• Wear-free mechanism - ideal for continuous operation.
• Dustproof keyboard.
• Stand-by mode and LCD display for low power consumption.

Operation

• Menu-guided operation.
• Pendulum height is easily adjustable via an eccentric with the help of a setting program.
• Included in the instrument are two test programs for determining oscillation time and friction.
• The required standard can be selected or the sequence configured.
• Multiple languages can be programmed (English, German plus one freely assignable language).
• Connection to a PC and to ZwickRoell's testXpert testing software is possible. ZwickRoell testing software offers comprehensive data transfer options (from instrument to PC) plus evaluation, processing, documentation and storing of test results.
• Integrated routine enables rapid error analysis.