热电偶电阻分度表修改版.doc

15 热电阻分度表 CU50铜电阻的详细介绍一、概述： CU50铜电阻作为热电偶，热电阻维修更换使用，亦可作为非标准热电偶的测温元件,测温范围0-150度，本公司提供生产的WZ系列热电阻严格按照JB/T8622-1997技术要求生产，其分度号PT1000、PT500、PT200、PT100、PT10、CU50、CU100均符合国际标准。 二、CU50铜电阻工作原理： CU50铜电阻在温度的作用下，电阻丝的电阻随之变化而变化。可用于测量 -200800范围内的温度。其优点是：偏差极小。由于它的良好电输出性能，热电阻可为显示仪、记录仪、调节仪、扫描仪及电脑提供精确的输入值。二、技术参数：1.CU50铜电阻测温范围、允差：名称型号分度号测温范围等级允许偏差铂电阻WZPPt100Pt10-200650A(0.15+0.02t)B0.30+0.005t铜电阻WZCCu50Cu100-50+150 (0.30+0.006t)2.CU50铜电阻热响应时间： 在温度出现阶跃变化时,热电阻的电阻值变化至相当于该阶跃变化的50%，所需要的时间称为热响应时间，用t0.5表示。3.CU50铜电阻自热影响： 铂电阻允许通过电流1mA，最大测量电流为5mA，由此产生的升温不大于0.3。4.CU50铜电阻电阻温度系数（）与标称值的偏差：名称等级铂电阻A00038510.000006B0.000012铜电阻 00042800.0000205.CU50铜电阻绝缘电阻： 当周围空气温度15-35和相对湿度小于80%时热电阻绝缘电阻不小于100M。 WZC型铜电阻是用高强度聚酯绝缘铜丝拴绕在棒形塑料或胶木骨架上。为防止铜丝松散以及提高绝缘性和机械强度，整个元件经过酚醛树脂浸渍处理。三、Cu50型热电阻分度表：R（0）=50.00工业铜热电阻（Cu50）分度表T/0-1-2-3-4-5-6-7-8-9-4041.40041.18440.96940.75340.53740.32240.10639.89039.67439.458-3043.55543.33943.12442.00942.69342.47842.26242.04741.83141.616-2045.70645.49145.27645.06144.84644.63144.41644.20043.98543.770-1047.85447.63947.42547.21046.99546.78046.56646.35146.13645.921-050.00049.78649.57149.35649.14248.92748.71348.49848.28448.069T/0123456789050.00050.21450.42950.64350.85851.07251.38651.50551.71551.9291052.14452.35852.57252.78653.00053.21553.42953.64353.85754.0712054.28554.50054.71451.92855.14255.35655.57055.78455.98856.0713056.42656.64056.85457.06857.28257.49657.71057.92458.13758.3514058.56558.77958.99359.20759.42159.63559.84860.06260.27660.4905060.70460.91861.13261.34561.55961.77361.98762.20162.41562.6286062.84263.05663.27063.48463.69863.91164.12564.33964.55364.7677064.98165.19465.40865.62265.83666.05066.24666.47866.69266.9068067.12067.33367.54767.76167.97568.18968.40368.61768.83169.0459069.25969.47369.68769.90170.11570.32970.54470.72670.97271.18610071.40071.61471.82872.04272.25772.47172.68572.89973.11473.32811073.54273.75173.97174.18574.40074.61474.82875.04375.25875.47212075.68675.90176.11576.33076.54576.75976.97477.18977.40477.61813077.83378.04878.26378.47778.69278.90779.12279.33779.55279.76714079.98280.19780.41280.62780.83481.05881.27381.78881.70481.91915082.134 四、PT100铂电阻分度表 (电阻值实际温度值0.385100)温度 0123456789电阻值()-20018.52-190-180-170-160-150 22.8327.1031.3435.5439.72 22.4026.6730.9135.1239.31 21.9726.2430.4934.7038.89 21.5425.8230.0734.2838.47 21.1125.3929.6433.8638.0520.6824.9729.2233.4437.64 20.2524.5428.8033.0237.22 19.8224.1128.3732.6036.8019.3823.6827.9532.1836.38 18.9523.2527.5231.7635.96-140-130-120-110-100 43.8848.0052.1156.1960.26 43.4647.5951.7055.7959.85 43.0547.1851.2955.3859.44 42.6346.7750.8854.9759.04 42.2246.3650.4754.5658.63 41.8045.9450.0654.1558.2341.3945.5349.6553.7557.82 40.9745.1249.2453.3457.41 40.5644.7048.8352.9357.01 40.1444.2948.4252.5256.60 -90-80-70-60-50 64.3068.3372.3376.3380.31 63.9067.9271.9375.9379.91 63.4967.5271.5375.5379.51 63.0967.1271.1375.1379.11 62.6866.7270.7374.7378.72 62.2866.3170.3374.3378.3261.8865.9169.9373.9377.92 61.4765.5169.5373.5377.52 61.0765.1169.1373.1377.12 60.6664.7068.7372.7376.73-40-30-20-100 84.2788.2292.1696.09100.00 83.8787.8391.7795.6999.61 83.4887.4391.3795.3099.22 83.0887.0490.9894.9198.83 82.6986.6490.5994.5298.44 82.2986.2590.1994.1298.04 81.8985.8589.8093.7397.65 81.5085.4689.4093.3497.26 81.1085.0689.0192.9596.87 80.7084.6788.6292.5596.48 0100.00100.39100.78101.17101.56101.95102.34102.73103.12103.5110103.90104.29104.68105.07105.46105.85106.24106.63107.02107.4020107.79108.18108.57108.96109.35109.73110.12110.51110.90111.2830111.67112.06112.45112.83113.22113.61113.99114.38114.77115.1540115.54115.93116.31116.70117.08117.47117.85118.24118.62119.0150119.40119.78120.16120.55120.93121.32121.70122.09122.47122.8660123.24123.62124.01124.39124.77125.16125.54125.92126.31126.6970127.07127.45127.84128.22128.60128.98129.37129.75130.13130.5180130.89131.27131.66132.04132.42132.80133.18133.56133.94134.3290134.70135.08135.46135.84136.22136.60136.98137.36137.74138.12100138.50138.88139.26139.64140.02140.39140.77141.15141.53141.91110142.29142.66143.04143.42143.80144.17144.55144.93145.31145.68120146.06146.44146.81147.19147.57147.94148.32148.70149.07149.45130149.82150.20150.57150.95151.33151.70152.08152.45152.83153.20140153.58153.95154.32154.70155.07155.45155.82156.19156.57156.94150157.31157.69158.06158.43158.81159.18159.55159.93160.30160.67160161.04161.42161.79162.16162.53162.90163.27163.65164.02164.39170164.76165.13165.50165.87166.14166.61166.98167.35167.72168.09180168.46168.83169.20169.57169.94170.31170.68171.05171.42171.79190172.16172.53172.90173.26173.63174.00174.37174.74175.10175.47温度0123456789200175.84176.21176.57176.94177.31177.68178.04178.41178.78179.14210179.51179.88180.24180.61180.97181.34181.71182.07182.44182.80220183.17183.53183.90184.26184.63184.99185.36185.72186.09186.45230186.82187.18187.54187.91188.27188.63189.00189.36189.72190.09240190.45190.81191.18191.54191.90192.26192.63192.99193.35193.71250194.07194.44194.80195.16195.52195.88196.24196.60196.96197.33260197.69198.05198.41198.77199.13199.49199.85200.21200.57200.93270201.29201.65202.01202.36202.72203.08203.44203.80204.16204.52280204.88205.23205.59205.95206.31206.67207.02207.38207.74208.10290208.45208.81209.17209.52209.88210.24210.59210.95211.31211.66300212.02212.37212.73213.09213.44213.80214.15214.51214.86215.22310215.57215.93216.28216.64216.99217.35217.70218.05218.41218.76320219.12219.47219.82220.18220.53220.88221.24221.59221.94222.29330222.65223.00223.35223.70224.06224.41224.76225.11225.46225.81340226.17226.52226.87227.22227.57227.92228.27228.62228.97229.32350229.67230.02230.37230.72231.07231.42231.77232.12232.47232.82360233.17233.52233.87234.22234.56234.91235.26235.61235.96236.31370236.65237.00237.35237.70238.04238.39238.74239.09239.43239.78380240.13240.47240.82241.17241.51241.86242.20242.55242.90243.24390243.59243.93244.28244.62244.97245.31245.66246.00246.35246.69温度0123456789400247.04247.38247.73248.07248.41248.76249.10249.45249.79250.13410250.48250.82251.16251.50251.85252.19252.53252.88253.22253.56420253.90254.24254.59254.93255.27255.61255.95256.29256.64256.98430257.32257.66258.00258.34258.68259.02259.36259.70260.04260.38440260.72261.06261.40261.74262.08262.42262.76263.10263.43263.77450264.11264.45264.79265.13265.47265.80266.14266.48266.82267.15460267.49267.83268.17268.50268.84269.18269.51269.85270.19270.52470270.86271.20271.53271.87272.20272.54272.88273.21273.55273.88480274.22274.55274.89275.22275.56275.89276.23276.56276.89277.23490277.56277.90278.23278.56278.90279.23279.56279.90280.23280.56500280.90281.23281.56281.89282.23282.56282.89283.22283.55283.89510284.22284.55284.88285.21285.54285.87286.21286.54286.87287.20520287.53287.86288.19288.52288.85289.18289.51289.84290.17290.50530290.83291.16291.49291.81292.14292.47292.80293.13293.46293.79540294.11294.44294.77295.10295.43295.75296.08296.41296.74297.06550297.39297.72298.04298.37298.70299.02299.35299.68300.00300.33560300.65300.98301.31301.63301.96302.28302.61302.93303.26303.58570303.91304.23304.56304.88305.20305.53305.85306.18306.50306.82580307.15307.47307.79308.12308.44308.76309.09309.41309.73310.05590310.38310.70311.02311.34311.67311.99312.31312.63312.95313.27温度0123456789600313.59313.92314.24314.56314.88315.20315.52315.84316.16316.48610316.80317.12317.44317.76318.08318.40318.72319.04319.36319.68620319.99320.31320.63320.95321.27321.59321.91322.22322.54322.86630323.18323.49323.81324.13324.45324.76325.08325.40325.72326.03640326.35326.66326.98327.30327.61327.93328.25328.56328.88329.19650329.51329.82330.14330.45330.77331.08331.40331.71332.03332.34660332.66332.97333.28333.60333.91334.23334.54334.85335.17335.48670335.79336.11336.42336.73337.04337.36337.67337.98338.29338.61680338.92339.23339.54339.85340.16340.48340.79341.10341.41341.72690342.03342.34342.65342.96343.27343.58343.89344.20344.51344.82700345.13345.44345.75346.06346.37346.68346.99347.30347.60347.91710348.22348.53348.84349.15349.45349.76350.07350.38350.69350.99720351.30351.61351.91352.22352.53352.83353.14353.45353.75354.06730354.37354.67354.98355.28355.59355.90356.20356.51356.81357.12740357.42357.73358.03358.34358.64358.95359.25359.55359.86360.16750360.47360.77361.07361.38361.68361.98362.29362.59362.89363.19760363.50368.80364.10364.40364.71365.01365.31365.61365.91366.22770366.52366.82367.12367.42367.72368.02368.32368.63368.93369.23780369.53369.83370.13370.43370.73371.03371.33371.63371.93372.22790372.52372.82373.12373.42373.72374.02374.32374.61374.91375.21800375.51375.81376.10376.40376.70377.00377.20377.59377.89378.19810378.48378.78379.08379.37379.67379.97380.26380.56380.85381.15820381.45381.74382.04382.33382.63382.92383.22383.51383.81384.10830384.40384.69384.98385.28385.57385.87386.16386.45386.75387.04840387.34387.63387.92388.21388.51388.80389.09389.39389.68389.97850390.26- 热电偶分度表K 型镍铬-镍硅（镍铬-镍铝）热电偶分度表温度热电动势（mV）（JJG 351-84）参考端温度为00123456789-00-0.039-0.0790.118-0.157-0.197 -0.236-0.275-0.314-0.353000.0390.0790.1190.1580.1980.2380.2770.3170.357100.3970.4370.4770.5170.5570.5970.6370.6770.7180.758200.7980.8380.8790.9190.9601.0001.0411.0811.1221.162301.2031.2441.2851.3251.3661.4071.4481.4891.5291.570401.6111.6521.6931.7341.7761.8171.8581.8991.9401.981502.0222.0642.1052.1462.1882.2292.2702.3122.3532.394602.4362.4772.5192.5602.6012.6432.6842.7262.7672.809702.8502.8922.9332.8753.0163.0583.1003.1413.1833.224803.2663.3073.3493.3903.4323.4733.5153.5563.5983.639903.6813.7223.7643.8053.8473.8883.9303.9714.0124.054温度01234567891004.0954.1374.1784.2194.2614.3024.3434.3844.4264.4671104.5084.5494.5904.6324.6734.7144.7554.7964.8374.8781204.9194.9605.0015.0425.0835.1245.1645.2055.2465.2871305.3275.3685.4095.4505.4905.5315.5715.6125.6525.6931405.7335.7745.8145.8555.8955.9365.9766.0166.0576.0971506.1376.1776.2186.2586.2986.3386.3786.4196.4596.4991606.5396.5796.6196.6596.6996.7396.7796.8196.8596.8991706.9396.9797.0197.0597.0997.1397.1797.2197.2597.2991807.3387.3787.4187.4587.4987.5387.5787.6187.6587.6971907.7377.7777.8177.8577.8977.9377.9778.0178.0578.0972008.1378.1778.2168.2568.2968.3368.3768.4168.4568.4972108.5378.5778.6178.6578.6978.7378.7778.8178.8578.8982208.9388.9789.0189.0589.0999.1399.1799.2209.2609.3002309.3419.3819.4219.4629.5029.5439.5839.6249.6649.7052409.7459.7869.8269.8679.9079.9489.98910.02910.07010.11125010.15110.19210.23310.27410.31510.35510.39610.43710.47810.51926010.56010.60010.64110.88210.72310.76410.80510.84810.88710.92827010.96911.01011.05111.09311.13411.17511.21611.25711.29811.33928011.38111.42211.46311.50411.54511.58711.62811.66911.71111.75229011.79311.83511.87611.91811.95912.00012.04212.08312.12512.166温度012345678930012.20712.24912.29012.33212.37312.41512.45612.49812.53912.58131012.62312.66412.70612.74712.78912.83112.87212.91412.95512.99732013.03913.08013.12213.16413.20513.24713.28913.33113.37213.41433013.45613.49713.53913.58113.62313.66513.70613.74813.79013.83234013.87413.91513.95713.99914.04114.08314.12514.16714.20814.25035014.29214.33414.37614.41814.46014.50214.54414.58614.62814.67036014.71214.75414.79614.83814.88014.92214.96415.00615.04815.09037015.13215.17415.21615.25815.30015.34215.39415.42615.46815.51038015.55215.59415.63615.67915.72115.76315.80515.84715.88915.93139015.97416.01616.05816.10016.14216.18416.22716.26916.31116.35340016.39516.43816.48016.52216.56416.60716.64916.69116.73316.77641016.81816.86016.90216.94516.98717.02917.07217.11417.15617.19942017.24117.28317.32617.36817.41017.45317.49517.53717.58017.62243017.66417.70717.74917.79217.83417.87617.91917.96118.00418.04644018.08818.13118.17318.21618.25818.30118.34318.38518.42818.47045018.51318.55518.59818.64018.68318.72518.76818.81018.85318.89646018.93818.98019.02319.06519.10819.15019.19319.23519.27819.32047019.36319.40519.44819.49019.53319.57619.61819.66119.70319.74648019.78819.83119.87319.91619.95920.00120.04420.08620.12920.17249020.21420.25720.29920.34220.38520.42720.47020.51220.55520.598温度012345678950020.64020.68320.72520.76820.81120.85320.89620.93820.98121.02451021.06621.10921.15221.19421.23721.28021.32221.36521.40721.45052021.49321.53521.57821.62121.66321.70621.74921.79121.83421.87653021.91921.96222.00422.04722.09022.13222.17522.21822.26022.30354022.34622.38822.43122.47322.51622.55922.60122.64422.68722.72955022.77222.81522.85722.90022.94222.98523.02823.07023.11323.15656023.19823.24123.28423.32623.36923.41123.45423.49723.53923.58257023.62423.66723.71023.75223.79523.83723.88023.92323.96524.00858024.05024.09324.13624.17824.22124.26324.30624.34824.39124.43459024.47624.51924.56124.60424.64624.68924.73124.77424.81724.85960024.90224.94424.98725.02925.07225.11425.15725.19925.24225.28461025.32725.36925.41225.45425.49725.53925.58225.62425.66625.70962025.75125.79425.83625.87925.92125.96426.00626.04826.09126.13363026.17626.21826.26026.30326.34526.38726.43026.47226.51526.55764026.59926.64226.68426.72626.76926.81126.85326.89626.93826.98065027.02227.06527.10727.14927.19227.23427.27627.31827.36127.40366027.44527.48727.52927.57227.61427.65627.69827.74027.78327.82567027.86727.90927.95127.99328.03528.07828.12028.16228.20428.24668028.28828.33028.37228.41428.45628.49828.54028.58328.62528.66769028.70928.75128.79328.83528.87728.91928.96129.00229.04429.086温度012345678970029.12829.17029.21229.26429.29629.33829.38029.42229.46429.50571029.54729.58929.63129.67329.71529.75629.79829.84029.88229.92472029.96530.00730.0493