첨부 '1' |
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국제규격 | JIS-K6259、ISO-1431 |
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제품명 | No.187 OZONE CRACKING TESTER |
기능 | This tester is used to evaluate the ozone resistance of vulcanized rubber and thermo-plastic rubber when exposed to static tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light |
제품사양 | -Ozone Density : 20 to 250 pphm -Ozone Generator : Ozone Lamp -Oven Dimensions : 500 × 500 × 500 mm (Volume of 0.125 m3) -Ozone Density Measuring and Adjusting Device : Ultraviolet Absorption Method Indication and Recording, PID Control -Temperature Range : Max. 70 °C -Timer : Test Timer (Reset Type), Lamp Life Timer (Running Type) -Static Tensile Device : Tensile Strain 0 to 100 %, 16 Hangings, Rotation Speed 2 rpm -Dynamic Tensile Device (Option) : Reciprocal Motion Frequency 0.5 ± 0.025 Hz (30 ± 1.5 times/min), 12 Hangings -Option : Revolution Static Tensile Strain Device -Power Source : AC 200 V, 3-Phase, 20 A, 50/60 Hz -Dimensions/ Weight (Approx.) : Differ by Specifications. |