No.145-L TEMPERATURE RETRACTION TESTER (TR TESTER)

JIS K6261、ASTM D1329、ISO 2921

No.145-L 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.

No.145-L Specification

Specifications are subject to change without notice.
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, Specimen Cutter (100 mm, 50 mm): 1 pc each
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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