No.309 FENCHEL EXPANSION AND CONTRACTION TESTER
J.TAPPI-No.27, ISO 5635
- 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.
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 |
| Temperature Measurement | ― |
| Elevation Method | ― |
| Software | ― |
| Accessories | Glass Beaker |
| Power Source | AC 100 V, 1-Phase, 3 A, 50/60 Hz |
| Air Source | ― |
| Dimensions/ Weight (Approx.) | Tester Body: W250 × D300 × H1,050 mm, 30 kg Control Box: W400 × D300 × H150 mm, 6 kg |
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