Key: test item, instrument name, total nonvolatile migration, gravimeter, moisture permeameter

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Elmendorf Tearing Tester

Focusing on packaging and material testing technology, we are committed to quality control in industries such as healthcare, pharmaceuticals, food, packaging, textiles, and new materials. Our products are widely used in enterprises, testing institutions, universities, and research institutes.
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    • Commodity name: Elmendorf Tearing Tester


    Used to test the tear resistance of films, sheets and fabrics.

    Lift the pendulum to a certain height to make it have a certain potential energy; when the pendulum swings freely, it uses its own stored energy to tear the sample; the computer control system calculates the energy consumed when tearing the sample, so as to obtain the force required for tearing the sample.

    ISO 6383-1, ISO 6383-2, ISO 1974, GB/T16578.2, GB/T 455, ASTM D1922, ASTM D1424, ASTM D689, TAPPI T414.

    ● High resolution photoelectric encoder, precise measurement of swing arm rotation angle.
    ● Pneumatic sample clamping, automatic release of swing arm, automatic angle measurement and automatic calculation of tear resistance.
    ● Pendulum center of mass adjustment, horizontal adjustment, rotation friction compensation, reduce system error.
    ● Automatically judge and prompt to increase or decrease weight.
    ● Equipped with multiple sets of pendulum capacity to meet different test requirements of users.
    ● Automatic statistics of test data and graphic display of test results.
    ● Computer software and instrument microcomputer dual control, easy to operate, with database storage and query function.

    ● Pendulum capacity:    400gf, 800gf, 1600gf, 3200gf, 6400gf.
    ● Force resolution:    0.001 N.
    ● Clamping mode:    Pneumatic.
    ● Swing release:    Pneumatic.
    ● Tearing arm:    104 mm.
    ● Initial angle:    27.5°.
    ● Tearing distance:    43 mm.
    ● Gas pressure:    0.6 MPa (Self supply of gas source).
    ● Gas connector:    Ф4 mm Polyurethane pipe.
    ● Size:    630Ⅹ345Ⅹ570 (mm).
    ● Power supply:    AC220V 50Hz.
    ● Net weight:    60 Kg.

    Principle machine, basic swing, calibration weight, professional computer software, other weight(400gf,800gf,3200gf,6400gf).


of the to and pendulum swing tearing test automatic



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