| 加工定制：是 | 品牌：华测 | 型号：JF-4 |
| 规格：1 | 适用范围：1 |
华测氧指数测定仪JF-4型
1 华测氧指数测定仪适用范围
适合于均质固体材料，木材，层压材料、泡沫塑料、织物、软片和薄膜等材料的燃烧性测试。
2 华测氧指数测定仪对应标准
GB/T 2406 GB/T 5454 GB/T 10707
ASTM D2863 ISO 4589-2
3 氧指数测定仪主要技术指标
3.1 测量范围：0—***/02。
3.2 分辨率：0.1%。
3.3 测量精度：±0.4%。
3.4 燃烧筒内径75mm，总高度450mm。
3.5 气体流速（40±10）mm/s。
3.6 点火器火焰长度（5-50）mm可任意调节。
3.7 气源：不低于98%的氧气和氮气。
特点：液晶显示屏，试验数据自动打印。
*可选配温控仪
JF-4 oxygen index tester
Apparatus suitable for determination of oxygen index of 1
Suitable for homogeneous solid materials, wood, combustion test of laminated materials, foam, fabric, film and thin film materials.
2 oxygen index apparatus standard
GB/T 2406 GB/T 5454 GB/T 10707
ASTM D2863 ISO 4589-2
Instrument main technical indexes were measured in 3 oxygen index
3.1 measuring range: 0 - ***/02.
Resolution 3.2: 0.1%.
3.3 the measurement accuracy: + 0.4%.
3.4 the combustion tube inner diameter 75mm, height 450mm.
3.5 gas flow rate (40 + 10) mm/s.
3.6 ignition flame length (5-50) of MM can be adjusted.
3.7 source: not less than 98% of the oxygen and nitrogen.
Features: LCD display, test data auto print.
* optional temperature control instrument
