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Rebound Resilience Tester | Rubber Tester

Product Information:

Rebound Resilience Tester | Rubber Tester

Introducing the Rebound Resilience Tester – the ultimate solution for measuring the flexibility of elastomers and similar materials. Our state-of-the-art push pendulum method ensures accurate and reliable results, with no operator influence. But that’s not all – with the optional temperature control module, rubber rebound resilience tester can perform measurements on heated test specimens at temperatures of up to 100° C. This allows for the detection of changes in material elasticity under different temperature conditions, providing critical insights for your research and development efforts. Get ready to take your material testing capabilities to the next level with the Rebound Resilience Tester.

  • Rebound Resilience Tester

Features: Our rebound resilience tester offers a range of features that make it the go-to choice for reliable and accurate testing.

1) With our optional temperature control module, you can easily perform measurements under varying temperature conditions, gaining critical insights into material behavior. Our guided pendulum movement ensures precise and repeatable results by self-checking the swinging time of the pendulum hammer.

2) Our flexible spring clamp system allows for easy clamping of various specimen samples up to 50mm thick, streamlining your testing process. Retrieve your results with ease using our external electronic unit featuring an illuminated display.

3) The Rebound Resilience Tester also features an automated test sequence, automatically detecting samples against idling and damage to the anvil plate. And for added convenience, our optional clamping device provides a reliable 200N force to fix your test specimen in place.

Experience the ultimate in testing capabilities with the Rebound Resilience Tester.

 

Operating Procedure: The Rebound Resilience Tester is designed with ease-of-use in mind, allowing you to perform reliable and accurate measurements with just a few simple steps.

1) Simply switch on the electronic unit and select your desired measurement configuration according to standards. The unit displays Mode 1 acc to standards, and you can confirm by pressing Ok on the electronic unit.

2) The measurement is then activated, and our guided pendulum movement drops the pendulum six times from the horizontal position to the same place on the specimen. The pendulum is then caught or stopped, repeating the impact procedure to test the resilience of your material.

3) For even more precise results, our tester performs three mechanical pre-conditioning impacts before measuring and displaying the resilience for the fourth, fifth, and sixth impacts. The median value is then calculated for added accuracy.

4) Need to perform measurements under specific temperature conditions? Our optional tempering module allows for measurements at temperatures of up to 100°C, while also performing mechanical preconditioning for reliable results.

5) And for added flexibility, our electronic unit also includes a control function to measure friction control. Simply read the measured value on the display and listen for a signal sound to inform you of the end of the control procedure. Note down the number of oscillations and time taken to determine if the control was successful.

Experience the ultimate in testing capabilities with the Rebound Resilience Tester – the go-to choice for accurate and reliable material elasticity measurements.

Technical Data

Voltage INPUT: 100 – 240 VAC; 50/60 Hz
OUTPUT: 3,3 VDC
Resolution 0.1 %
Test method Resilience Elasticity test
Interface RS 232 9600 Baud, 1 Start bit, 8 Data bits, 1 Stop bit
Capacity 0,5 J und 0,2 J
Pendulum length 200 mm
Drop angle of the pendulum 90°
Impact speed 2 m/s
Range of specimen thickness 0 - 60 mm
Scale value 1 mm
Dimensions (LxWxH) / weight Rebound device: 200 x 250 x 570 mm / 33 kgs
Electronic unit:  290 x 260 x 120 mm / 2 kgs

Pendulum hammer 0,5 J-hammer edge-hemisphere of Ø 15 mm

Pendulum Hammer Range of Application Standards Specimen
Pendulum hammer 0,5 J
hammer edge,
hemisphere
Ø 15 mm
Elastomers
30 up to 85 Shore A
ASTM D7121, DIN 53512,
ISO 4662, ASTM D 1054
Thickness:
12.5 ± 0.5 mm
Diameter:
29-53 mm

Pendulum hammer 0,2 J-hammer edge-hemisphere of Ø 30 mm (Optional)

Pendulum Hammer Range of Application Standards Specimen
Pendulum hammer 0,2 J
hammer edge,
hemisphere
Ø 30 mm
Soft elastic foams DIN 53573
Shape A
Thickness:
50 ± 2 mm
Square lateral length:
80*80 mm

Pendulum hammer 0,2J cyl. Ø40mm with spherical cone r=40mm (Optional)

Pendulum Hammer Range of Application Standards Specimen
Pendulum hammer 0,2 J
hammer edge,
Cylinder
Ø 40 mm with
spherical cone
r= 40mm
Soft elastic foams DIN 53573
Shape B
Thickness:
50 ± 2 mm
Square lateral length:
80*80 mm

Basic equipment

Guided pendulum hammer, External electronic unit, and optional temperature control module

Standards

ASTM D7121, DIN 53512, ISO 4662, ASTM D 1054

DAkkS calibration certificate

Official DAkkS calibration certificate according to DIN EN ISO/IEC 17025

Specifications