Elmendorf Tearing Tester

Model :T361

Elmendorf tearing tester is designed to measure average tearing force of materials from the energy loss of a falling pendulum. By well simulating the practical case, a test specimen is exposed to a sudden heavy load which causes the test specimen to tear, propagating an existing cut, such as a seam or a button hole. Start from a single tongue-type cut in sample and measure tearing strength from the energy loss of a falling pendulum while the cut propagating, the testing result is considered usable only when in 20 – 80 % of each full scale range, or else next weight should replace. It is designed to determine tearing force of fabric, non-woven, paper, cardboard, plastic film, etc. Providing solid results for QC, material R&D, Certification & Testing.

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Description

Feature

Automatic calibration, automatic checking weight and automatic balance the empty pendulum.
Optical encoder measuring system detect swing angle of pendulum can reduce friction and increase accuracy.
Lower energy consumption design.
Wide measuring range reaches 128N.
USB data export makes analysis and data storage more convenient.

Specification

Loading weight :8N, 16N, 32N, 64N, 128N
Tolerance :1mN
Unit : N, cN, mN, kgf, gf, lbf, ozf
Specimen thickness : Up to 8mm
Number of piles :1-6
Fixture space :Adjustable 2.5mm-3.5mm
Power supply : 220V 50Hz
Dimension :360mm×250mm×536mm
Net weight :30kg

Standards

BS EN ISO 13937 BS EN ISO 4674-2 BS EN ISO 21974 ASTM D1424 ASTM D5734 ASTM D689-96a TAPPI T414 om-12 NEXT 17 DIN EN 21974 DIN EN ISO 1974 DIN EN ISO 6383-2 ISO 9290 M&S P29 NEXT 17 GB/T 3917.1 GB/T 455

Configuration

No.	Product
2036101	Elmendorf tearing tester
2036102	Testing kit (Loading weight and calibration weight)