Introduction The instrument Elmendorf tear method can be used to test a variety of sheet or film sample under the provisions of load, fissure extension force needed for the specified length.200-30000 cn can be detected under the impact of tear strength, impact and corresponding specific drop.Instrument now sample is cut a small mouth, tongue and then measure the incision is extending the tear strength.Instrument design convenient and flexible and can be used for light and heavy of a variety of test sample.
Features 1. Double pendulum structure design, minimizing resistance, provide higher test precision; 2. The compound floor, prevent shaking, provide better stability test; 3. The flexible double spring fixture design, firmly grip the sample easily 4. Light weight load tools, heavy weight loaded more easily 5. Combination test weight meet the test requirements, 200 CN, 400 CN, 800 CN, 1600 CN, 3200 CN, 6800 CN, 13600 CN and 30000 CN a wide range of test range, can satisfy different materials such as fabric, paper, cardboard, plastic film tear strength test, the test units have MN, CN, N, G, KG, OZ, LB is optional. 6. Touch LCD interface simple to operate.Safety latch lock at the end of the beginning of the test and a heavy hammer, ensure the safety operation. 7. Equipped with PC online interface, can be connected PC, record and statistical analysis of test results, have exported EXCEL form function, can automatically print test reports
Technical parameters 1. The microprocessor control; 2. According to different thickness of the material, such as fabric, plastic, cardboard, etc., using different weight drop; 3. Equipped with a safety pin, weight load tools and safety protection device, to ensure the safety of the experiment. 4. Can choose a variety of units: including MN, CN, N, G, KG, OZ, LB. 5. The blade with hardening coating, more sharp and durable; 6. Unique calibration system, the maximum guarantee the accuracy of the test.
Introduction The instrument Elmendorf tear method can be used to test a variety of sheet or film sample under the provisions of load, fissure extension force needed for the specified length.200-30000 cn can be detected under the impact of tear strength, impact and corresponding specific drop.Instrument now sample is cut a small mouth, tongue and then measure the incision is extending the tear strength.Instrument design convenient and flexible and can be used for light and heavy of a variety of test sample.
