有很多用戶對(duì)omega熱電偶線的先規(guī)不是太清楚，下面提供線規(guī)對(duì)照表，08.25 230.57417.35 240.51126.54 250.45535.83 260.40445.19 270.36154.62 280.32064.11 290.28773.67 300.25483.62 310.22692.91 320.203102.59 330.180112.30 340.160122.05 350.142131.83 360.127141.63 370.114151.45 380.102161.29 390.089171.15 400.079181.02 410.071190.912 420.064200.813 431.0560210.724 440.051220.643
omega熱電偶線常用的線規(guī)見上面紅色標(biāo)記的
比如：tt-k-30-sle當(dāng)中的“30”就代表里面的2根熱電偶金屬絲直徑為0.254mm有上表得知，線規(guī)數(shù)字越大，線的直徑就越小。