氧指数测定仪 氧指数检测设备 氧指数检测仪器 燃烧氧指数检测设备 燃烧氧指数测定仪
中国河北省承德市万吉仪器仪表制造有限公司，***生产制造，冀柏宏：18831479808 086- 0314-2266829
用途：
氧指数测定仪用于测定绝缘液体的氧指数，也就是在规定的试验条件下，在23℃+2℃时的氮氧混合气流中刚好能维持燃烧的***低氧的体积百分比浓。
符合标准：GB/T 16581-1996《绝缘液体燃烧性能试验方法氧指数法》
氧指数测定仪技术指标：
1、气体流量控制精度：+5%
2、流量示值精度：0.1L/min
3、氧气、氮气钢瓶气源输出压力：≥1Mpa
4、混合气体洗涤燃烧筒流速：40+10mm/s
5、氧气、氮气压力表示值精度：0.05Mpa
6、氧气加氮气混合压力表示值精度：0.01Mpa
Oxygen index apparatus oxygen index test equipment oxygen index test instruments and oxygen index test equipment combustion oxygen index apparatus
Chengde city, hebei province China Mr Tsvangirai instrument manufacturing co., LTD., specializing in the production of manufacturing, JiBaiHong: 18831479808, 086-0314-2266829
USES:
Oxygen index apparatus used to measure insulation liquid oxygen index, which is under specified test conditi***, in 23 ℃ + 2 ℃ when nitrogen oxygen mixing flow in just to maintain the minimum volume percentage of oxygen combustion.
Conform to the standa***: GB/T 16581-16581 "insulating liquid combustion performance test method of oxygen index method,
Oxygen index apparatus technical indicators:
1, gas flow control accuracy: + 5%
2, flow precision value: 0.1 L/min
3 gas source output pressure, oxygen, nitrogen cylinders: p 1 mpa
4, mixed gas washing combustion tube flow velocity: 40 + 10 mm/s
5, oxygen, nitrogen pressure value accuracy of representation: 0.05 Mpa
6, oxygen and nitrogen mixture pressure value accuracy of representation: 0.01 Mpa