| UNIVERSAL TENSILE TESTER |
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 | Tensile Strength |
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 | Flexural Strength |
 | Tensile Modulus |
 | Flexural Modulus |
 | Peeling Strength |
 | Bursting Strength |
 | Tear Strength |
 | Elongation |
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The UNIVERSAL TENSILE TESTER is used for determining the ability of the material to withstand forces that tend to pull it apart & to determine to what extent the material stretches before breaking..
Different type of plastic materials are often compared on the basis of TENSILE, FLEXURAL STRENGTH, ELONGATION, & TENSILE MODULUS DATA. Many plastics are very sensitive to the rate of straining and environmental conditions. The tensile property data are more useful in preferential selection of a particular type of plastic from a large group of plastic materials.
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Tests for tensile strength (stress at fracture of the specimen) and elongation (extension of material under load of plastics. The first provides a measure of the breaking strength of the material but is radically affected by the rate of loading and the ambient temperatuere. Tensile strength in kgf/cm sq. = load (kgf) / a x b (cm sq.) Elongation % = (L2-L1) x 100/L1. Standard test methods : BS 2782 method 301, ASTM D 638, ISO R527. |
In "DEEPAK" TENSILE TESTING machine, it has a fixed stationary member, carrying one grip and a movable member carrying a second grip. Self - aligning grips employed for holding the test specimen between the fixed member and the fixed member and the movable member prevent alignment problems. A controlled velocity drive mechanism with high degree of speed accuracy is used. A load - indicating mechanism capable of indicating total tensile load with an accuracy of +/-1 percent of the indicate value with digital display system. The advent of new microprocessor technology has virtually eliminated time -- consuming manual calculations. STRESS, ELONGATION, MODULUS, ENERGY, and statistical CALCULATIONS are performed automatically and presented on a visual display or hard copy printout at the end of the test. |
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| MODEL | Drive Ac | Computer interfacing | L.C.D. Display of Load / Elongation & Calculated Results | L.C.D Display of only Load / Elongation | Power |
| DUTT-101 |
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| DUTT-102 |
x |  |  | x | I Phase |
| DUTT-103 |
 | x |  | x | III Phase |
| DUTT-104 |
x | x |  | x | III Phase |
| DUTT-105 |
x | x | x |  | III Phase |
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