变压器油氧化安定性测定仪 FDH-1001
Iubricating grease and malthenes needle penetration tester FDH-4501Applied standards: GB/T269-91、ISO2137-85、ASTMD217-82、IP50-79
Application range: It's applied to the viscosity of lubricating grease and malthenes (Vaseline) also used to test the materials like solids, particle and powder colloid and froze materials as well as the food raw materials like cream, carbohydrate gum, butter and barmy cream, etc.Features
1, grease and petroleum grease cone penetration tester can allow the test in a different direction, and can even be used in a constant temperature water bath.
2, Grease and petroleum grease cone penetration tester with digital display depth measuring mechanism, easy to use, good repeatability and high accuracy.
3, grease and petroleum grease cone penetration tester bracket move fast and fretting two kinds of speed, ease of test operation of Jianzhen at the surface of the sample.
4, grease and petroleum grease cone penetration tester with the countertop level of regulatory agencies, and easy to adjust.
5, grease and petroleum grease cone penetration tester with manual release pin into pieces of bodies, to ensure that in the not automatically controlled release, still normal operation.Specifications
1, time controller
Control range :0-9 minutes and 59 seconds
Control time accuracy: ± 0.1 seconds
2, maximum measurable penetration: ≥ 620
3,standard cone: 102.5g (conform GB / T requirements)
4, standard ram: 47.5g (with GB / T requirements)
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【产品简介】
直馏润滑油氧化安定性测定仪依据SH/T0185要求设计制造，将两根装有试样的氧化管放入温度为120度的加热浴中通氧48H，挥发性酸由流动的氧气吹出，被水吸收。氧化结束后需要测定挥发性酸值、可溶性酸值以及油中沉淀物的含量。氧化安定性由总氧化产物的百分数表示。
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通过各种反馈网络中使用自己的专利技术，电机控制电路，分立元件，自动反馈跟踪电机控制信号，有效地提高了电机的精确控制，保证了泵的可靠性和稳定性
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智能化程度高，可实现网络监控平台，以提高你的质量控制的效率。
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