GURLEY TYPE STIFFNESS TESTER

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.
SpecimeW: 1/2″, 1″, 2″
L: 1″, 1⋅1/2″, 2⋅1/2″, 3⋅1/2″, 4⋅1/2″
Chuck Position1/2″, 1″, 1⋅1/2″, 2″, 2⋅1/2″, 3″, 3⋅1/2″, 4″ from Pendulum Top
Arm Rotation Speed2 rpm
Weight5 g, 25 g, 50 g, 200 g
Load Position1″, 2″, 4″ from Pivot
Scale RGRGLeft-Right 0 to 8 (Scale 0.2)
Power SourceAC 100 V, 1-Phase, 1 A, 50/60 Hz
Dimensions/ Weight (Approx.)W350 × D200 × H500 mm, 7 kg

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