Yasuda No.145-L TEMPERATURE RETRACTION TESTER (TR TESTER)
- This tester is used to measure the low temperature elastic recovery of vulcanized rubber and thermoplastic rubber.
- After the test specimen has been elongated under low temperature, the tester will measure the temperature at which the test specimen recovers elasticity while the temperature is kept rising.
Description
| Hangings | 4 or 6 Hangings (2 kinds) |
| Specimen | I-shape, Chuck Area: 6.5 × 6.5 mm Parallel Area: W2.0 ± 0.2 mm L100.0 ± 0.2 mm or 50.0 ± 0.2 mm, T2.0 ± 0.2 mm |
| Chuck Distance | 50 mm or 100 mm |
| Displacement Measurement | Optical Scale Sensor, Accuracy of ± 0.1 mm, Scale 0.1 mm, Stroke Max. 200 mm *The Displacement Measuring Stroke is to be decided through discussion. |
| Temperature Range | -70 to 30 °C (Refrigerator & Refrigeration Medium) (Option: Combined with Liquid Nitrogen -100 °C) |
| Refrigeration Medium Amount |
27 L |
| Heat-Up Speed | 1 °C/min |
| Software | Windows Compatible |
| Accessories | Specimen Setting Gauge |
| Option | Safety Cover |
| Power Source | AC 200 V, 3-Phase, 30 A, 50/60 Hz |
| Dimensions/ Weight (Approx.) | 4 Hangings: W1,110 × D830 × H2,020 mm/ 350 kg 6 Hangings: W1,200 × D1,000 × H2,020 mm/ 373 kg *Dimension when the Specification of the Stroke is Max.200 mm *Height when the Rack is Raised:H2,370 mm |
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