
No.311
GURLEY TYPE STIFFNESS TESTER
Overview of GURLEY TYPE STIFFNESS TESTER
This tester is used to evaluate the stiffness of firm paper, plastic film, and textile according to the Gurley method.
Attaching the test specimen to the movable arm and rotating it left and right at a prescript speed, the operator is to read the scale when the lower end of the test specimen separates from the pendulum to calculate the stiffness of the test specimen.
Reference Standards
JIS (L1018), L1085, L1096, TAPPI-T543
Specification
| Specifications are subject to change without notice. | |
|---|---|
| Specime | W: 1/2″, 1″, 2″ L: 1″, 1⋅1/2″, 2⋅1/2″, 3⋅1/2″, 4⋅1/2″ |
| Chuck Position | 1/2″, 1″, 1⋅1/2″, 2″, 2⋅1/2″, 3″, 3⋅1/2″, 4″ from Pendulum Top |
| Arm Rotation Speed | 2 rpm |
| Weight | 5 g, 25 g, 50 g, 200 g |
| Load Position | 1″, 2″, 4″ from Pivot |
| Scale RGRG | Left-Right 0 to 8 (Scale 0.2) |
| Power Source | AC 100 V, 1-Phase, 1 A, 50/60 Hz |
| Dimensions/ Weight (Approx.) | W350 × D200 × H500 mm, 7 kg |
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