No.309
FENCHEL EXPANSION AND CONTRACTION TESTER
Overview of FENCHEL EXPANSION AND CONTRACTION TESTER
This tester is used to measure the stretching properties of paper and paper board when it is submerged in water.
After attaching the test specimen to the upper and lower Chucks and applying tensile force, the test specimen is to be submerged into water for a certain amount of time.
The stretching properties of the test specimen will be read by transducer and the measurement value will be will be shown digitally displayed.
Reference Standards
J.TAPPI-No.27, ISO 5635
Specification
| Specifications are subject to change without notice. | |
|---|---|
| Model | No.309 FENCHEL EXPANSION AND CONTRACTION TESTER |
| Specimen | W15 mm, L150 mm |
| Chuck Distance | Max. 100 mm (Pitch 5 mm) |
| Weight | 5 g, 10 g, 20 g, 50 g: 1 pc each |
| Displacement Measurement | Differential Transformer: Scale 0.01 mm, Stroke 0 to ± 10 mm, 4 Digits Digital Display |
| Accessories | Glass Beaker |
| Power Source | AC 100 V, 1-Phase, 3 A, 50/60 Hz |
| Dimensions/ Weight (Approx.) | Tester Body: W250 × D300 × H1,050 mm, 30 kg Control Box: W400 × D300 × H150 mm, 6 kg |
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- Evaluating stroke-abrasion resistance of cables and wires (blade reciprocating method) | WIRE ABRASION TESTER / No.210-ISO6722
