氧指数测试仪
型号HV-TI0078
Hoverlabs Oxygen Index Tester is exclusively designed equipment required in various industries like Rubber, Textiles, Cables, Plastics, Laminates, Nylon, Paints & Surface Coatings, etc. used in aircrafts and road electronics, trains, ships, computers and tele-communications. The instrument is used to determine the minimum percentage of oxygen required to support flaming combustion of a material at FTA mode (at room temperature) or at HFTA mode (up to 400 Degree Celsius).
Features:
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The product is suitable for testing different samples of different sizes in flammability or heated apparatus mode.
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该机器严格遵守ASTM D-2863；BS：2782 Part-141;草稿是：ETDC 59（2240/58）；ISO 4589 - 3;ISO：4589 -2;IS是13501：1992。
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Easy to Operate – User needs only to ignite sample and adjust gas flow.
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它提供灵活的样品测试。测试样品可以以复合形式，杆或膜为单位。
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It provides uniform combustion atmosphere with Nitrogen and oxygen in the chamber.
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The lab equipment is fabricated with micro-adjustable flow meters that allows correct control of gases.
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It also comprised of twin gas flow meters with organized needle valves and certified conformance to ±0.5% · The pressure gauges supports the range up to 100 psi.·
规格：
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该仪器的直径为75mm和450mm的双壁耐火玻璃。
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The machine is equipped with Rota Meters of 0.625 to 6.25 liter per minute for oxygen and 1.05 to 10.5 liter per minute for nitrogen.
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The temperature range can be set up to Up to 199°C x 1°C.
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The machine has a digital timer that depicts timer up to 999 seconds x 1 second.