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WR-装配式热电偶-上海自动化仪表三厂
面议WRPB-230-铂铑10-铂-二等标准热电偶-上海自动化仪表三厂
面议WRET-01-压簧固定式热偶-上海自动化仪表三厂
面议WRET-02-镍铬-铜镍热电偶-上海自动化仪表三厂
面议WREM-表面热电偶-上海自动化仪表三厂
面议WRNM-表面热电偶-上海自动化仪表三厂
面议WRE-890M-表面热电偶温度计-上海自动化仪表三厂
面议WRE-891M-表面热电偶温度计-上海自动化仪表三厂
面议WRN-892M-表面热电偶温度计-上海自动化仪表三厂
面议WRP-拱顶热电偶-上海自动化仪表三厂
面议WRE-本安型热电偶-上海自动化仪表三厂
面议WRN-隔爆型热电偶-上海自动化仪表三厂
面议 线芯标称载面 mm2 | 线芯结构 | zui大外径( mm) | 计算重量 Kg/Km | 20℃时直流电阻不大于Ω/Km | |||||||||
外径 mm | AF46 | AF46P | AF46 F46P | AF4 | AF4P | AF46 | AF46P | AF4AF4P | AF46P | | |||
1 | 7/0.2 | 0.6 | 1.35 | 1.85 | 2.6 | 1.4 | 1.95 | 4.23 | 8.65 | 4.91 | 10.21 | 90 | |
2 | 19/0.15 | 0.75 | 1.6 | 2.1 | 2.9 | 1.6 | 2.2 | 6.57 | 12.57 | 6.79 | 12.09 | 58 | |
3 | 19/0.18 | 0.9 | 1.75 | 2.25 | 3.1 | 1.8 | 2.4 | 8.05 | 14.21 | 9.2 | 16.68 | 41.3 | |
4 | 19/0.23 | 0.15 | 2.0 | 2.6 | 3.5 | 2.0 | 2.6 | 11.7 | 20.7 | 13.48 | 21.54 | 24.6 | |
5 | 19/0.26 | 1.30 | 2.2 | 2.75 | 3.6 | 2.3 | 2.9 | 14.3 | 23.21 | 16.22 | 25.96 | 19.3 | |
6 | 19/0.32 | 1.60 | 2.6 | 3.3 | 4.1 | 2.7 | 3.3 | 21.5 | 32.5 | 23.33 | 33.53 | 12.7 | |
7 | 19/0.37 | 1.85 | 2.9 | 3.6 | 4.4 | 3.0 | 3.6 | 27.8 | 39.15 | 29.93 | 40.43 | 10.2 | |
8 | 49/0.26 | 2.34 | 3.5 | 4.1 | 4.9 | 3.5 | 4.2 | 36.34 | 50.02 | 38.3 | 50.70 | 7.4 | |
9 | 49/0.28 | 2.52 | 3.7 | 4.3 | 5.3 | 3.8 | 4.5 | 41.54 | 55.5 | 44.6 | 57.27 | 6.45 | |
10 | 49/0.32 | 2.88 | 4.2 | 4.9 | 5.9 | 4.2 | 4.9 | 57.2 | 75.2 | 57.2 | 75.2 | 5.0 | |
11 | 49/0.36 | 3.24 | 4.6 | 5.3 | 6.3 | 4.6 | 5.3 | 69.3 | 92.9 | 69.3 | 92.9 | 4.1 | |
12 | 49/0.39 | 3.51 | 4.6 | 5.9 | 6.6 | 4.9 | 5.6 | 80.15 | 104.1 | 80.15 | 104.1 | 3.3 |