工业用热电阻检定记录表 PT100检定记录解析 .pdf

工业用热电阻检定记录表PT100检定记录解析--第1页

次数标准电阻12345

124.442399.995299.990499.995199.992399.9975

224.450799.983099.999199.994899.997799.9942

324.442999.995899.991499.993699.995099.9987

424.450399.984199.999899.996799.999899.9935

524.443199.996799.993099.989999.994599.9947

0℃624.450499.9854100.000699.991099.994399.9990

平均值阻值24.446699.990099.995799.993599.995699.9963修正电阻值=修正值*0.00391*100

修正值℃0.01560.01560.01560.01560.01560.01560.0061

修正后阻值99.9961100.001899.9996100.0017100.0024

被检误差值℃-0.00990.0046-0.00100.00430.0061

被检误差值℃=（修正后阻值-100）/（0.00391*100）

次数标准电阻12345

134.0486138.5280138.5309138.5243138.5279138.5275

234.0524138.5238138.5438138.5236138.5260138.5299表上计算错误

334.0484138.5267138.5357138.5210138.5285138.5301修正电阻值=修正值*0.00379*100

434.0526138.5256138.5450138.5197138.5265138.5273-0.0045

534.0492138.5268138.5381138.5260138.5210138.5295

100℃634.0516138.5260138.5454138.5263138.5297138.5320

平均值阻值34.0505138.5262138.5398138.5235138.5266138.5294

修正值℃-0.0118-0.0118-0.0118-0.0118-0.0118-0.0118

修正后阻值138.5217138.5353138.5190138.5221138.5