2024交直流电流传感器校准规范试验验证报告

《交直流电流传感器校准规范》试验验证报告《交直流电流传感器校准规范》试验验证报告2024年4月目录TOC\o"1-3"\h\u30117试验验证报告 1274171试验目的 384552试验方法 323143试验设备 334644试验时间、试验地点、试验条件及试验人员 4319145试验结果 4253136试验结论 422805试验数据一（测量标准性能验证） 5288971交流标准电流源 57033（1）标准器信息 525132（2）上级机构溯源数据 59552（3）本院复核试验 656562直流标准电流源 621849（1）标准器信息 625146（2）本院复核试验 675133交流标准电压表 716807（1）标准器信息 78941（2）本院复核试验 7263594直流标准电流表 811258（1）标准器信息 83967（2）本院复核试验 8234145交流标准电流表 910606（1）标准器信息 910656（2）本院复核试验 911175试验数据二（单次循环模拟校准试验1） 1068894试验数据： 1013711（1）交流电流基本误差： 104879（2）直流电流基本误差： 1132295试验数据二（模拟校准试验2） 13200374校准方法（标准源法） 135423（1）52120A直流电流标准源+8508A电流档 136229（2）6100B交流电流标准源+8508A电流档 1320004（3）6100B交流电流标准源8508A电压档+SR10 1423075试验数据二（模拟校准试验3） 15113444校准方法（标准源法） 166140（1）电压输出型 168268(2)电流输出型 183982（3）电压输出型 19109154校准方法（标准源法） 2023172（1）电压输出型 2021621试验数据三（全项目校准试验） 1253662输出形式：电压型号：DS50ID测量模式：DC+ 7138994重复性： 17试验目的通过开展系列校准实验，验证技术规范中制定的计量特性、校准条件（环境条件及测量标准）、校准项目和校准方法的可行性及合理性。被校电流传感器信息如表1所示。表1校准用测量标准器基本信息序号仪器名称型号编号生产厂商备注1交直流电流传感器1CT7731201232876HIOKI开环霍尔式，电压输出型2交直流电流传感器2DS50IANISENSE闭环零磁通式，电压输出型/电流输出型3交直流电流传感器3CSA2012020090222010005Anyway闭环零磁通式，电压输出型/电流输出型试验方法试验分成三个方面：（1）标准器性能验证及修正，（2）高等级传感器的单次循环校准试验，（3）低等级传感器的三次循环试验。试验采用《交直流电流传感器校准规范（征求意见稿）》中7.2.2-7.2.8中制定的校准方法，在开展正式试验之前，先对被校传感器进行校准前的准备（依据7.2.1方法），包括外观及通电检查、工作正常性检查和预热。各校准或检查项目与规范中相应条款对照表见表2。表2校准项目与规范条款对照表序号校准项目计量特性条款校准方法条款1零点输出误差5.27.2.22基本误差5.37.2.33线性度5.47.2.44回差5.57.2.55重复性5.67.2.66响应时间5.77.2.77频率特性5.87.2.8试验设备校准用测量标准及辅助设备信息见表3。表3测量标准及辅助设备信息序号仪器名称型号编号仪器制造商准确度等级/最大允许误差/不确定度1交流标准电流源6100B136561197Fluke交流电流：0.01级2直流标准电流源52120A4249701Fluke直流电流：0.02级3同轴分流器A40B47145612~47145625Fluke交流电流：0.001级（加修正）；直流电流：0.001级（加修正）；4交直流标准电压表5790B4723901Fluke交流电压：0.01级5交直流标准电流表/直流标准电压表8508A401472727Fluke直流电流：0.01级；直流电压：0.001级6数字示波器MSO7052BMY50340103Agilent时间：±0.1%7适配单元CTPS-U/BYX22072501福建省计量科学研究院交流电压：0.01级；直流电压：0.01级；交流电流：0.01级；直流电流：0.01级。试验时间、试验地点、试验条件及试验人员详细见表4。表4试验时间、试验地点及试验人员信息表序号单位名称试验时间试验地点试验人员环境温湿度温度：20.9℃；相对湿度：49％温度：21.2℃；相对湿度：51％温度：21.0℃；相对湿度：48％试验结果详细试验结果见附录。试验结论通过严格依据7.2.2-7.2.8中制定的校准方法，开展了不同型号被校电流传感器的计量性能校准试验，证实了该规范各项条款制定合理，校准方法实际可行，可操作性较强，能较好地实现对交直流电流传感器的计量校准工作。附录试验数据一（测量标准性能验证）1交流标准电流源（1）标准器信息样品名称:交流电流标准源；型号:6100B；编号：136561197；仪器厂商：美国Fluke（2）上级机构溯源数据通过上级溯源数据对6100B输出电流进行修正，修正的点对应与被校传感器的校准点，修正结果如表1所示。表16100B输出交流电流修正（50Hz）设定值/（A）实际值/（A）1.251.249912.52.499973.753.7499554.999936.256.249767.57.499728.758.74967109.9996211.2511.2501512.512.50016（3）本院复核试验为了进一步验证6100B输出交流电流的准确度，使用本院更高等级的设备进行的性能复核试验。复核试验验证设备为Fluke5790B交流电压测量标准和A40B同轴分流器。试验数据见表2。表26100B输出交流电流复核结果设定值/（A）实际值/（A）1.251.249922.52.499933.753.7498754.999866.256.249787.57.499748.758.74976109.9997711.2511.2500112.512.500072直流标准电流源（1）标准器信息样品名称:直流标准电流源；型号:52120A；编号：4249701；仪器厂商：美国Fluke（2）本院复核试验为了进一步验证52120A输出直流电流的准确度，使用本院更高等级的设备进行的性能复核试验。复核试验验证设备为8508A直流电压测量标准和A40B同轴分流器。试验数据见表3。表352120A输出交流电流复核结果设定值A40B电阻/（mΩ）8508A电压测量值/（V）52120A（DC）实际值/（A）误差/（%）1.25R：40.004320.05002681.25053-0.0432.50.1000652.50135-0.0543.750.1500753.75147-0.03950.2000855.00158-0.0326.250.2500946.25167-0.0277.50.3001057.50181-0.0248.750.3501158.75193-0.022100.40012710.0021-0.02111.250.45013811.2522-0.02012.50.50015012.5024-0.0193交流标准电压表（1）标准器信息样品名称:交流标准电压表；型号:8508A；编号：401472727；仪器厂商：美国Fluke（2）本院复核试验为了进一步验证8508A测量交流电压的准确度，使用本院更高等级的设备进行的性能复核试验。复核试验验证设备为5790B交流电压测量标准和5730A多功能校准源。试验数据见表4。表48508A测量交流电压复核结果设定值（mV）误差/（%）500.0001100-0.0014150-0.0021200-0.00142500.00023000.00033500.00104000.0015450-0.0012500-0.00074直流标准电流表（1）标准器信息样品名称:直流标准电流表；型号:8508A；编号：401472727；仪器厂商：美国Fluke（2）本院复核试验为了进一步验证8508A测量直流电流的准确度，使用本院更高等级的设备进行的性能复核试验。复核试验验证设备为A40B同轴分流器和5730A多功能校准源。试验数据见表5。表58508A测量直流电流复核结果5730A设定值/（mA）档位8508A电流档/（mA）8508A+A40B/（mV）换算电流8508A电流测试误差/（%）修正值/（mA）20200mA20.000679.998919.99960.0049-0.00102525.0015100.002025.00040.0045-0.00113030.0018120.002630.00050.0043-0.00133535.0021140.002935.00050.0044-0.00164040.0024160.003240.00060.0045-0.00184545.0027180.003645.00070.0045-0.00205050.0030200.003850.00070.0046-0.00236060.0035240.004660.00080.0044-0.00277070.0041280.005470.00100.0044-0.00318080.0047320.006380.00120.0044-0.00359090.0052360.007190.00130.0043-0.0039100100.006400.0078100.0010.0045-0.0046120120.007480.0091120.0020.0044-0.0053140140.008560.0104140.0020.0044-0.0061160160.009640.0113160.0020.0044-0.0070180180.010720.0122180.0020.0044-0.00792002A199.970800.0127200.002-0.01610.0322150149.976600.0112150.002-0.01740.0260250249.955399.9698249.997-0.01670.0417300299.950479.9667299.998-0.01600.0479350349.944559.9646350.000-0.01590.0557400399.938639.9621400.001-0.01580.0633450449.933719.9589450.002-0.01540.0694500499.927799.9561500.004-0.01540.07685交流标准电流表（1）标准器信息样品名称:交流标准电流表；型号:8508A；编号：401472727；仪器厂商：美国Fluke（2）本院复核试验为了进一步验证8508A测量交流电流的准确度，使用本院更高等级的设备进行的性能复核试验。复核试验验证设备为A40B同轴分流器和5730A多功能校准源。试验数据见表6。表68508A测量交流电流复核结果6100B设定值/（mA）8508A电流档/（mA）8508A+A40B/（mV）换算电流6100B送检数据8508A（ACI误差）修正值/（mA）5////109.999640.02510.006210.00010.0011514.999660.01415.003415.00020.0012019.998980.00920.002120.00020.0012524.9986100.00525.001125.00030.0023029.9987119.99829.999430.00030.0023534.9983139.99834.999335.00040.0024039.9981159.99539.998640.00040.0024544.9979179.99744.999045.00050.0035049.9980200.05250.012750.00050.0036059.998240.05060.012260.00060.0037069.998280.04870.011670.00070.0038079.997320.04180.009880.00080.0049089.996360.03790.008890.00090.00510099.997400.033100.008100.0010.004120119.995480.022120.005120.0010.006140139.995560.012140.002140.0010.006160159.994640.003160.000160.0020.008180179.997719.998179.999180.0020.005200199.958799.990199.997200.0020.044150149.964239.992150.004150.0020.038250249.947399.973249.999250.0030.056300299.938479.966299.997300.0030.065350349.929559.961349.997350.0040.075400399.914639.952399.995400.0040.090450449.914719.943449.992450.0050.091500499.916799.937499.992500.0050.089试验数据二（单次循环模拟校准试验1）1被校对象：DS50IP-B型零磁通传感器（电压输出型）2校准项目：交流电流基本误差、直流电流基本误差3校准设备：6100B交流标准电流源、8508A交流标准电压表、52120A直流标准电流源、8508A直流标准电压表4试验数据：交流电流基本误差：表1一次输入交流电流测量误差6100B电流实际值/（A）8508A电压测量值/（V）KN测得值基本误差（%）1.249910.09999212.51.249900.00112.499970.19999212.52.499900.00263.749950.29998912.53.749860.00234.999930.39998612.54.999830.00216.249760.49998012.56.249750.00027.499720.59997712.57.499710.00008.749670.69997312.58.749660.00019.999620.79997012.59.999630.000011.250150.89998712.511.24980.002712.500160.99998612.512.49980.0027表2二次输出交流电压测量误差6100B电流实际值/（A）8508A电压测量值/（V）UNΔU/（V）δU/（%）1.249910.0999920.099993-1.10048E-06-0.00012.499970.1999920.199997-5.20004E-06-0.00053.749950.2999890.299996-6.80006E-06-0.00074.999930.3999860.399994-8.40008E-06-0.00086.249760.4999800.499981-1.00072E-06-0.00017.499720.5999770.599977-2.00866E-070.00008.749670.6999730.699973-4.01011E-070.00009.999620.7999700.7999703.98845E-070.000011.250150.8999870.900012-2.47002E-05-0.002512.500160.9999861.000013-2.70002E-05-0.0027（2）直流电流基本误差：①不扣零点：表3一次输入直流电流测量误差52120A电流实际值/（A）8508A电压测量值/（V）KN测得值/（A）误差（%）1.250530.10006012.51.25075-0.0172.501350.20013712.52.50171-0.0143.751470.30015212.53.75190-0.0115.001580.40016512.55.00206-0.0106.251670.50017912.56.25224-0.0097.501810.60019212.57.50240-0.0088.751930.70020612.58.75258-0.00710.00210.80022012.510.0028-0.00711.25220.90023312.511.2529-0.00612.50241.00024812.512.5031-0.006表4二次输出直流电压测量误差52120A电流实际值/（A）8508A电压测量值/（V）UNΔU/（V）δU/（%）1.250530.0999920.1000431.72046E-050.00172.501350.1999920.2001082.86117E-050.00293.751470.2999890.3001183.44127E-050.00345.001580.3999860.4001273.82137E-050.00386.251670.4999800.5001344.50145E-050.00457.501810.5999770.6001454.68157E-050.00478.751930.6999730.7001545.16167E-050.005210.00210.7999700.8001685.24181E-050.005211.25220.8999870.9001795.42193E-050.005412.50240.9999861.0001925.60207E-050.0056②扣零点（y0=0.0000166V）：表5一次输入直流电流测量误差52120A电流实际值/（A）8508A电压测量值/（V）KN测得值/（A）误差（%）1.250530.10004312.51.25054-0.0012.501350.20012012.52.50150-0.0063.751470.30013512.53.75169-0.0065.001580.40014812.55.00185-0.0056.251670.50016212.56.25203-0.0067.501810.60017512.57.50219-0.0058.751930.70018912.58.75236-0.00510.00210.80020312.510.0025-0.00411.25220.90021612.511.2527-0.00412.50241.00023112.512.5029-0.004表6二次输出直流电压测量误差52120A电流实际值/（A）8508A电压测量值/（V）UNΔU/（V）δU/（%）1.25053490.1000430.1000436.04622E-070.00012.50135490.2001200.2001081.20117E-050.00123.75146980.3001350.3001181.78127E-050.00185.00158480.4001480.4001272.16137E-050.00226.25167480.5001620.5001342.84145E-050.00287.50181480.6001750.6001453.02157E-050.00308.75192980.7001890.7001543.50167E-050.003510.00209480.8002030.8001683.58181E-050.003611.25223480.9002160.9001793.76193E-050.003812.50239971.0002311.0001923.94207E-050.0039※传感器会给一次母线带来误差，改变母线电流，在比较法时，会影响参考分流器的端电压。在标准源足够稳定的情况下，可以先用参考分流器校准标准源，获得一次电流校准数据，而不采用参考分流器的端电压数据。试验数据二（模拟校准试验2）1被校对象：CSA201型交直流电流传感器（电压/电流输出型）2校准项目：交流电流基本误差、直流电流基本误差3校准设备：6100B交流标准电流源、8508A交流标准电压表、52120A直流标准电流源、8508A直流标准电压表、8508A交流标准电压表、8508A交流标准电流表、8508A直流标准电流表、CTPS型电流传感器适配单元（R=2.00032Ω）、A40B标准分流器（R=3.99995Ω）、SR标准电阻（10.0004Ω）4校准方法（标准源法）（1）52120A直流电流标准源+8508A电流档表1一次输入直流电流测量误差（零点：-2μA）设定值/（A）实际值/（A）8508A电流值/(mA)8508A电流值修正/(mA)扣除零点预期值/mAΔI/（mA）δI/（%）KN测得值/（A）误差/(%)2020.003210.001610.001010.003010.00160.00140.001200020.0060-0.0144040.006020.002620.001620.003620.00300.00060.001200040.0072-0.0036060.007230.003530.002230.004230.00360.00060.001200060.0084-0.0028080.007240.004440.002640.004640.00360.00100.001200080.0092-0.002100100.02250.01150.008750.010750.0108-0.00010.0002000100.0210.000120120.02260.01160.008360.010360.0110-0.0007-0.0012000120.0210.001140140.02270.01270.008970.010970.0110-0.00010.0002000140.0220.000160160.02280.01280.008580.010580.0110-0.0005-0.0012000160.0210.001180180.02290.01390.009190.011190.01100.00010.0002000180.0220.000200200.022100.013100.0084100.0104100.011-0.00040.0002000200.0210.000（2）6100B交流电流标准源+8508A电流档表2一次输入交流电流测量误差1设定值/（A）CT=5实际值/（A）8508A电流值/(mA)8508A电流值修正/(mA)预期值/mAΔI/（mA）δI/（%）KN测得值/（A）误差/(%)419.99979.99419.99469.99985-0.00525-0.005200019.98920.053839.998419.99419.99519.9992-0.0042-0.004200039.99000.0211260.000829.99329.99530.0004-0.0054-0.005200059.99000.0181680.001039.99339.99540.0005-0.0055-0.006200079.99000.01420100.001349.99349.99650.00065-0.00465-0.005200099.99200.00924119.99659.98759.99059.998-0.008-0.0082000119.9800.01328139.99569.98669.98969.9975-0.0085-0.0082000139.9780.01232159.99579.98579.98979.9975-0.0085-0.0082000159.9780.01136179.99489.98389.98889.997-0.009-0.0092000179.9760.01040199.99399.98599.98999.9965-0.0075-0.0072000199.9780.008（3）6100B交流电流标准源8508A电压档+SR10表3一次输入交流电流测量误差2设定值/（A）CT=5实际值/（A）8508A电压值/(V)换算电流值/(mA)预期值/mAΔI/（mA）δI/（%）KN测得值/（A）误差/(%)419.99970.0999549.99509.99985-0.00485-0.0048200019.99000.049839.99840.19994319.99419.9992-0.0057-0.0057200039.98800.0291260.00080.29995429.99430.0004-0.0062-0.0062200059.98800.0211680.00100.39995339.99440.0005-0.0068-0.0068200079.98800.01720100.00130.49995649.99450.00065-0.0070-0.0070200099.98800.01424119.9960.59992259.99059.998-0.0082-0.00822000119.9800.01428139.9950.69991569.98969.9975-0.0088-0.00882000139.9780.01332159.9950.79990479.98779.9975-0.0103-0.01032000159.9740.01336179.9940.89989789.98689.997-0.0109-0.01092000179.9720.01240199.9930.99988799.98599.9965-0.0118-0.01182000199.9700.012（4）6100B交流电流标准源8508A电压档+SR10(验证R包含8508A交流电压误差）表4标准电阻SR10测试数据实际值/（mA）8508A电压值/(V)换算电阻SR10/(Ω)10.00010.10006610.006520.00020.20007510.003630.00030.30007010.002240.00040.40006410.001550.00050.50005810.001160.00060.60005310.000870.00070.70004810.000680.00080.80004410.000490.00090.90004610.0004100.0011.00004610.0004试验数据二（模拟校准试验3）1被校对象：CSA201型交直流电流传感器（电压/电流输出型）2校准项目：交流电流基本误差、直流电流基本误差、回差、线性度、零点输出误差3校准设备：6100B交流标准电流源、8508A交流标准电压表、52120A直流标准电流源、8508A直流标准电压表、8508A交流标准电压表、8508A交流标准电流表、8508A直流标准电流表、CTPS型电流传感器适配单元（R=2.00032Ω）、A40B标准分流器（R=3.99995Ω）4校准方法（标准源法）（1）电压输出型①零点输出误差：0.0009%。②基本误差及其它：基本误差：+0.01%表1直流电流校准结果1/(A)正行程/(A)/(A)反行程/(A)/(A)/(A)/(ppm)/(ppm)/(ppm)-200-199.993-199.994-199.992-199.993-199.997-199.995-199.995-199.996-199.994957-160-159.991-159.991-159.990-159.991-159.994-159.992-159.992-159.993-159.992-120-119.988-119.988-119.987-119.988-119.990-119.988-119.988-119.989-119.988-80-79.985-79.984-79.983-79.984-79.986-79.984-79.984-79.985-79.984-40-39.982-39.980-39.980-39.981-39.983-39.980-39.980-39.981-39.98100.0210.0230.0240.0230.0210.0240.0240.0230.0234040.02540.02740.02740.02640.02640.02840.02840.02740.0278080.02980.03180.03180.03080.03080.03280.03280.03180.031120120.032120.034120.034120.033120.032120.034120.035120.034120.034160160.035160.037160.036160.036160.035160.037160.037160.036160.036200200.039200.041200.040200.040200.039200.041200.040200.040200.040(2)电流输出型①零点输出误差：+0.0009%。②基本误差及其它：基本误差：。表2直流电流标准结果2/(A)正行程/(A)/(A)反行程/(A)/(A)/(A)/(ppm)/(ppm)/(ppm)-200-199.985-199.985-199.984-199.985-199.987-199.987-199.986-199.987-199.986935-160-159.984-159.984-159.983-159.984-159.986-159.986-159.985-159.986-159.985-120-119.982-119.982-119.982-119.982-119.984-119.984-119.983-119.984-119.983-80-79.981-79.980-79.980-79.980-79.982-79.981-79.981-79.981-79.981-40-39.980-39.979-39.978-39.979-39.980-39.980-39.979-39.980-39.97900.0220.0230.0240.0230.0220.0230.0230.0230.0234040.02340.02440.02540.02440.02440.02440.02540.02440.0248080.02580.02680.02780.02680.02580.02680.02780.02680.026120120.026120.026120.027120.026120.025120.027120.027120.026120.026160160.026160.027160.028160.027160.027160.028160.029160.028160.028200200.028200.029200.030200.029200.028200.029200.030200.029200.029（3）电压输出型基本误差及其它：基本误差：+0.006%、+0.004%、+0.028%表3交流电流校准结果频率/(A)正行程/(A)/(A)反行程/(A)/(A)/(A)/(ppm)/(ppm)/(ppm)502020.00220.00220.00320.00220.00220.00220.00220.00220.002/-474040.00340.00340.00340.00340.00440.00440.00340.00440.0036060.00460.00460.00560.00460.00460.00560.00560.00560.0058080.00580.00580.00580.00580.00580.00580.00680.00580.005100100.006100.005100.006100.006100.007100.006100.006100.006100.0064002020.00420.00420.00420.00420.00420.00420.00420.00420.004100100.000100.00099.999100.00099.99999.99999.99999.99999.9991k2020.01420.01520.01520.01520.01520.01520.01520.01520.015100100.028100.028100.028100.028100.028100.029100.029100.029100.0281被校对象：DS-50IP型零磁通电流传感器（电压输出型）2校准项目：直流电流基本误差、回差、线性度、零点输出误差3校准设备：6100B交流标准电流源、8508A交流标准电压表、52120A直流标准电流源、8508A直流标准电压表、8508A交流标准电压表、8508A交流标准电流表、8508A直流标准电流表、CTPS型电流传感器适配单元（R=2.00032Ω）、A40B标准分流器（R=3.99995Ω）4校准方法（标准源法）（1）电压输出型表4直流电流校准结果/(A)正行程/(A)/(A)反行程/(A)/(A)/(A)/(ppm)/(ppm)/(ppm)-50-49.9995-49.9989-49.9988-49.9991-49.9995-49.9995-49.9993-49.9994-49.99934934-40-39.9989-39.9983-39.9983-39.9985-39.9989-39.9986-39.9987-39.9987-39.9986-30-29.9982-29.9976-29.9976-29.9978-29.9980-29.9979-29.9979-29.9979-29.9979-20-19.9973-19.9968-19.9968-19.9970-19.9970-19.9969-19.9969-19.9969-19.9970-10-9.9963-9.9961-9.9960-9.9961-9.9962-9.9961-9.9961-9.9961-9.996100.00460.00490.00490.00480.00480.00490.00480.00480.00481010.005410.005610.005610.005510.005610.005710.005710.005710.00562020.006320.006520.006420.006420.006420.006520.006520.006520.00643030.007030.007030.007030.007030.007130.007230.007130.007130.00714040.007840.007840.007840.007840.007940.007940.007840.007940.00785050.008650.008650.008650.008650.008650.008650.008650.008650.0086单循环实验11量程：25A2功能：交流电流3校准结果表5交流电流校准结果（单循环）6100B电流实际值/（A）8508A电压测量值/（V）正、反行程平均值KN测得值/（A）误差（%）参比直线/（A）回差/（ppm）线性度/（ppm）正行程反行程2.499970.1000000.1000000.100000252.500000.0002.50007694.999930.1999990.2000000.200000254.999990.0005.000027.499720.2999960.2999950.299996257.499890.0017.499809.999620.3999960.3999950.399996259.999890.0019.9997012.500160.5000040.5000040.5000042512.500100.00012.5002315.00020.6000050.6000060.6000062515.000140.00015.0002617.500230.7000130.7000110.7000122517.500300.00017.5002820.000260.8000190.8000170.8000182520.000450.00120.0003022.499240.8999690.8999710.8999702522.499250.00022.4992824.999150.9999620.9999680.9999652524.999130.00024.99918单循环实验21量程：50A2功能：直流电流3校准结果表6直流电流校准结果（单循环）6100B电流实际值/（A）8508A电压测量值/（V）正、反行程平均值KN测得值/（A）误差（%）参比直线/（A）回差/（ppm）线性度/（ppm）正行程反行程4.999930.1000000.0999990.100000504.999980.0005.000338209.999620.1999960.1999970.199997509.999830.0019.9998015.00020.3000000.3000010.3000015015.00003-0.00115.0001620.000260.4000050.4000050.4000055020.000250.00020.0000024.999150.4999820.4999790.4999815024.99903-0.00124.9986729.998980.5999740.5999670.5999715029.99853-0.00229.9982834.998810.6999550.6999570.6999565034.99780-0.00434.9979039.998640.7999530.7999470.7999505039.99750-0.00539.9975144.998470.8999410.8999430.8999425044.99710-0.00544.9971249.998300.9999320.9999270.9999305049.99648-0.00749.99673试验数据三（全项目校准试验）一、交直流电流传感器型号：CT7731制造厂：HIOKI出厂编号：2012328762022-09-09，标准源表法（标准装置法）：6100B+52120A+8508A1输出形式：电压型号：CT7731测量模式：AC标准值/(A)被检示值/(A)正、反行程参比直线(A)回差（%）线性度（%）基本误差（%）零位/(A)正行程反行程123平均值123平均值平均值1010.1910.1910.2010.1910.2010.2010.1910.2010.2010.290.010.13%0.20/2020.3820.6920.3920.4920.6920.3920.3920.4920.4920.450.493030.5730.5930.5930.5830.5930.5930.5930.5930.5930.610.594040.7640.7840.7840.7740.7740.7940.7840.7840.7840.770.785050.9450.9750.9750.9650.9550.9750.9750.9650.9650.930.966061.1261.1561.1561.1461.1361.1561.1461.1461.1461.091.147071.2871.3271.3171.3071.2971.3171.3171.3071.3071.251.308081.4481.4781.4681.4681.4481.4681.4681.4581.4681.411.459091.5691.6091.5991.5891.5691.6091.5991.5891.5891.571.58100101.55101.63101.62101.60101.54101.63101.62101.60101.60101.731.60重复性：12345平均值/(A)标准偏差/(A)101.66101.65101.67101.65101.65101.650.01678910101.66101.64101.64101.64101.642022-09-09，标准源表法（标准装置法）：5700A+52120A+8508A2输出形式：电压10mV/A型号：CT7731测量模式：DC+标准值被检示值正、反行程参比直线(A)回差（%）线性度（%）基本误差（%）零位/(%)正行程反行程123平均值123平均值平均值1010.2210.2410.2510.2410.2810.2810.2810.2810.2610.300.040.060.26/2020.4320.4520.4620.4520.5120.5020.5120.5120.4820.500.483030.6530.6630.6730.6630.7330.7330.7330.7330.7030.690.704040.8640.8740.8840.8740.9440.9440.9440.9440.9140.890.915051.0651.0751.0851.0751.1451.1451.1451.1451.1151.081.116061.2661.2661.2861.2761.3461.3361.3461.3461.3061.281.307071.4671.4571.4771.4671.5471.5271.5371.5371.5071.481.508081.6581.6481.6681.6581.7181.7081.7181.7181.6881.671.689091.8491.8391.8491.8491.8891.8691.8891.8791.8691.871.86100102.02102.01102.02102.02102.02102.01102.02102.02102.02102.062.02重复性：12345平均值/(A)标准偏差/(A)101.87101.87101.87101.88101.88101.870.01678910101.87101.88101.87101.87101.872022-09-09，标准源表法（标准装置法）：5700A+52120A+8508A3输出形式：电压10mV/A型号：CT7731测量模式：DC-标准值被检示值正、反行程参比直线(A)回差（%）线性度（%）基本误差（%）零位/(%)正行程反行程123平均值123平均值平均值10-10.18-10.21-10.21-10.20-10.25-10.25-10.25-10.25-10.23-10.260.08-0.060.23/20-20.39-20.42-20.42-20.41-20.47-20.47-20.47-20.47-20.44-20.460.4430-30.60-30.62-30.62-30.61-30.69-30.69-30.69-30.69-30.65-30.650.6540-40.81-40.83-40.83-40.82-40.90-40.90-40.90-40.90-40.86-40.850.8650-51.02-51.03-51.04-51.03-51.10-51.10-51.11-51.10-51.07-51.041.0760-61.22-61.24-61.24-61.23-61.30-61.30-61.30-61.30-61.27-61.241.2770-71.41-71.43-71.43-71.42-71.49-71.50-71.49-71.49-71.46-71.441.4680-81.61-81.62-81.62-81.62-81.67-81.67-81.67-81.67-81.64-81.631.6490-91.80-91.79-91.80-91.80-91.84-91.83-91.84-91.84-91.82-91.831.82100-101.97-101.97-101.98-101.97-101.98-101.97-101.98-101.98-101.98-102.021.98重复性：12345平均值/(A)标准偏差/(A)-101.85-101.84-101.84-101.83-101.84-101.840.01678910-101.84-101.84-101.84-101.83-101.83幅频特性5%IPN52120A+8508A+5502A频率/（Hz）10204050601002004001k2k5k10k幅值/（A）10.18010.18710.18410.18410.18210.17210.15210.11810.0469.9359.4077.2395、相频特性5%IPN52120A+同步采集标准装置频率/（Hz）10204050601002004001k2k5k10k相移/（°）0.43-0.05-0.51-0.70-0.85-1.47-2.83-5.40-12.74-24.72-60.54-121.47标准值9.9969.9969.9969.9969.9969.9969.9969.99610.00410.03110.15410.312被检示值10.13410.13210.12610.12010.11810.11110.09010.0559.9819.8829.4607.5536、阶跃响应f0.9Up0.9UsΔTf0.9Up0.9UsΔT50Hz10.5μs27μs16.50μs1kHz10.4μs48.5μs38.10μs1kHz1kHzΔT=38.10μs50HzΔT=16.50μs二、交直流电流传感器型号：DS50ID制造厂：DANISENSE出厂编号：183604901952022-09-15，标准源表法（标准装置法）：6100B+52120A+8508A1输出形式：电压型号：DS50ID测量模式：AC标准值/(A)被检示值/(A)正、反行程参比直线/(A)回差/(ppm)线性度/(ppm)基本误差/(%)零位正行程反行程123平均值123平均值平均值55.00215.00255.00235.00235.00185.00215.00195.00195.00215.00188230.004/1010.002610.002110.002410.002410.002710.002010.002210.002310.002310.00200.0051515.002015.001915.002515.002115.001815.002715.002115.002215.002215.00220.0042020.001320.001420.000920.001220.001620.001520.000920.001320.001320.00240.0032525.002825.002025.002325.002425.003125.002725.001925.002625.002525.00260.0053030.002830.003330.003130.003130.002430.002530.003330.002730.002930.00280.0063535.002935.003035.002835.002935.003435.002735.003135.003135.003035.00290.0064040.003640.003840.003140.003540.002840.003840.003740.003440.003540.00310.0074545.003145.003445.004245.003645.003045.004045.003145.003445.003545.00330.0075050.002950.003450.004050.003450.003350.003150.003850.003450.003450.00350.007重复性：12345平均值/(A)标准偏差/(A)50.003650.004150.003350.002950.003750.00350.000467891050.003550.002950.003150.003950.00352输出形式：电压型号：DS50ID测量模式：DC+标准值被检示值正、反行程参比直线/(A)回差/(ppm)线性度/(ppm)基本误差/(%)零位正行程反行程123平均值123平均值平均值55.00645.00645.00645.00645.00645.00655.00655.00655.00645.00682340.0130.0050A1010.007210.007210.007210.007210.007210.007210.007210.007210.007210.00750.0141515.007715.007715.007715.007715.007715.007715.007715.007715.007715.00830.0152020.008120.008220.008120.008120.008220.008220.008120.008220.008220.00900.0162525.011525.011425.011425.011425.011525.011425.011425.011425.011425.00970.0233030.011630.011630.011630.011630.011630.011630.011630.011630.011630.01050.0233535.011835.011935.011835.011835.011835.011935.011835.011835.011835.01120.0244040.012040.012040.012040.012040.012140.012040.012040.012040.012040.01200.0244545.012345.012345.012345.012345.012345.012345.012345.012345.012345.01270.0255050.012550.012450.012450.012450.012450.012550.012650.012550.012550.01350.025重复性：12345平均值/(A)标准偏差/(A)50.012550.012550.012650.012550.012450.01250.000167891050.012450.012550.012550.012550.0124备注：线性度较大原因：标准源电流量程跨档，且并未对标准源输出进行修正。标准源经修正后的实验结果参考第I阶段实验记录。3输出形式：电压型号：DS50ID测量模式：DC-标准值/(A)被检示值/(A)正、反行程参比直线/(A)回差/(ppm)线性度/(ppm)基本误差/(%)零位正行程反行程123平均值123平均值平均值-5-4.9941-4.9941-4.9941-4.9941-4.9941-4.9941-4.9941-4.9941-4.9941-4.9945632-0.0120.0050A-10-9.9945-9.9945-9.9945-9.9945-9.9946-9.9946-9.9946-9.9946-9.9946-9.9943-0.011-15-14.9950-14.9950-14.9950-14.9950-14.9950-14.9950-14.9950-14.9950-14.9950-14.9941-0.010-20-19.9955-19.9955-19.9955-19.9955-19.9955-19.9955-19.9955-19.9955-19.9955-19.9940-0.009-25-24.9923-24.9922-24.9923-24.9923-24.9923-24.9922-24.9922-24.9922-24.9923-24.9938-0.016-30-29.9926-29.9925-29.9926-29.9926-29.9926-29.9925-29.9925-29.9925-29.9926-29.9937-0.015-35-34.9929-34.9929-34.9929-34.9929-34.9929-34.9929-34.9929-34.9929-34.9929-34.9935-0.014-40-39.9935-39.9933-39.9933-39.9934-39.9934-39.9935-39.9934-39.9934-39.9934-39.9933-0.013-45-44.9935-44.9936-44.9936-44.9936-44.9936-44.9935-44.9936-44.9936-44.9936-44.9932-0.013-50-49.9937-49.9938-49.9937-49.9937-49.9938-49.9939-49.9927-49.9935-49.9936-49.9930-0.013重复性：12345平均值/(A)标准偏差/(A)-49.9927-49.9928-49.9928-49.9928-49.9929-49.99280.0001678910-49.9929-49.9929-49.9928-49.9928-49.9928幅频特性5%IPN52120A+8508A+5502A频率/（Hz）10204050601002004001k2k5k10k标准值/（A）2.49912.49962.49972.49972.49972.49972.49962.49952.49932.50012.50902.5426被检示值（A）2.49782.50022.50072.50082.50082.50092.50082.50072.50062.50152.51052.54385、相频特性5%IPN52120A+同步采集标准装置频率/（Hz）10204050（53）601002004001k2k5k10k相移/（°）00000000-0.005-0.010-0.040-0.072标准值2.49922.49942.49942.49942.49942.49942.49932.49922.49942.49942.50702.5435被检示值2.49942.49972.49972.49952.49962.49962.49932.49932.49952.49972.50662.54096、阶跃响应f0.9Up0.9UsΔTf0.9Up0.9UsΔT50Hz8.2μs8.4μs0.2μs1kHz8.3μs8.6μs0.3μs50Hz（8.2μs）——参考通道50Hz（8.4μs）——比较通道1kHz（8.3μs）——参考通道1kHz（8.6μs）——比较通道1kHz，10A，参考通道和比较通道阶跃响应波形1kHz，10A，参考通道和比较通道阶跃响应波形三、交直流电流传感器型号：CSA201制造厂：Anyway出厂编号：20200902220100052022-09-16，标准源表法（标准装置法）：6100B+52120A+8508A1输出形式：电压型号：CSA201测量模式：AC标准值/(A)被检示值/(A)正、反行程参比直线/(A)回差/(ppm)线性度/(ppm)基本误差/(%)零位正行程反行程123平均值123平均值平均值2019.98819.98819.98819.98819.98819.98819.98819.98819.98819.9951335-0.006/4039.99339.99339.99339.99339.99339.99339.99339.99339.99339.994-0.0036059.99459.99559.99559.99559.99459.99459.99559.99459.99559.992-0.0038079.99579.99579.99579.99579.99579.99579.99579.99579.99579.991-0.00210099.99699.99799.99699.99699.99699.99699.99699.99699.99699.990-0.002120119.987119.988119.990119.988119.988119.991119.990119.990119.989119.989-0.005140139.987139.989139.985139.987139.983139.989139.990139.987139.987139.987-0.006160159.989159.982159.985159.985159.976159.989159.983159.983159.984159.986-0.008180179.980179.989179.981179.983179.984179.982179.986179.984179.984179.985-0.008200199.979199.984199.980199.981199.982199.981199.982199.982199.981199.983-0.009重复性：12345平均值/(A)标准偏差/(A)199.982199.981199.982199.981199.981199.9810.001678910199.981199.981199.981199.980199.9802022-0