优质供应
详细内容
防爆热电阻的概述
IEC751
JB/T18622-1997
JB/T8623-1997
JB/T5518-91
型号 | 分度号 | 测温范围 | 精度等级 | 允许误差 |
WZP | Pt100 | -200-+500 | A级 | ±(0.15+0.002) ltl |
B级 | ±(0.30+0.005) ltl | |||
WZC | Cu50 Cu100 | -50-+100 | --- | ±(0.30+0.005) ltl |
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