二等标准铂电阻温度计电阻与温度转换

tn W tn R tp Rt W t 00.99996011 3.9885406924.984124.9868 1.00010807 10 1.03978459 3.9763629624.98410.00000000 20 1.07948751 3.9642273124.98410.00000000 30 1.11906926 3.9521277824.98410.00000000 40 1.15853017 3.9400596524.98410.00000000 50 1.19787054 3.9280192624.984129.9291 1.19792588 60 1.23709064 3.9160038324.984130.9085 1.23712681 70 1.27619070 3.9040113724.984131.8848 1.27620367 80 1.31517094 3.8920405024.984132.8586 1.31518045 90 1.35403157 3.8800903624.984133.8348 1.35425331 100 1.39277281 3.8681604924.984134.7963 1.39273778 110 1.43139485 3.8562507524.984135.7628 1.43142238 120 1.46989789 3.8443612124.984136.7268 1.47000692 130 1.50828214 3.8324921024.984137.6870 1.50843937 140 1.54654781 3.8206437124.984138.6445 1.54676374 150 1.58469509 3.8088163824.984139.5987 1.58495603 160 1.62272420 3.7970103824.984140.5525 1.62313231 170 1.66063537 3.7852259524.984141.5026 1.66116050 180 1.69842880 3.7734631724.984142.4495 1.69906060 190 1.73610470 3.7617220124.984143.3929 1.73682062 200 1.77366331 3.7500022724.984144.3293 1.77430046 210 1.81110482 3.7383035624.984145.2572 1.81144008 220 1.84842945 3.7266252924.984146.1916 1.84883986 230 1.88563739 3.7149666624.984147.1246 1.88618361 240 1.92272884 3.7033266624.984148.0538 1.92337527 250 1.95970398 3.6917041024.984148.9835 1.96058693 260 1.99656298 3.6800975324.984149.9050 1.99747039 270 2.03330598 3.6685053624.984150.8224 2.03418974 280 2.06993313 3.6569257624.984151.7415 2.07097714 290 2.10644453 3.6453567524.984152.6570 2.10762045 300 2.14284029 3.6337962024.984153.5679 2.14407963 -100.96001388 4.0006977725.449524.43540.96015246 -200.91994588 4.0129323625.44950.00000000

-300.87975434 4.025*******.44950.00000000

Δt tΔt a8 0.0370959560.0371250.7082634

-261.491368-251.4914

-272.3071675-252.3072

-283.1561433-253.1561

-294.0387387-254.0387

0.01408874550.0141

0.00923713460.0092

0.00332107970.0033

0.00244467480.0024

0.0571*******.0571

-0.00905566699.9909

0.007140261110.0071

0.028*********.0284

0.0410********.0410

0.0565*******.0565

0.068510007150.0685

0.107482495160.1075

0.138730972170.1387

0.167433075180.1674

0.190316539190.1903

0.169905254200.1699

0.089681291210.0897

0.110129707220.1101

0.147033023230.1470

0.174552971240.1746

0.239172281250.2392

0.246572587260.2466

0.240905925270.2409

0.285488831280.2855

0.322579293290.3226

0.341060582300.3411

0.034638655-9.9654

-229.2452993-249.2453

-218.5490501-248.5491

b8