组合（选择组合）衡器试验报告

《组合（选择组合）衡器》检定规程试验验证报告《组合（选择组合）衡器》检定规程起草小组2020.06《组合（选择组合）衡器》检定规程试验验证报告目的通过对有代表性的计量器具进行试验的方法，验证所制定的《组合（选择组合）衡器》检定规程的科学性、合理性和可行性。验证方法在规程制定过程中，起草小组做了大量的试验，为规程的制定积累了充足的试验数据和经验，使规程得以顺利制定完成。现在，规程已基本制定完毕，为验证其科学性、合理性和可行性，选取了一台生产厂家（上海石田电子衡器有限公司）未出厂的选择组合衡器进行首次检定试验，另外选取了一台使用单位在用的选择组合衡器进行后续检定试验，并依据本规程附录A所提供的检定记录格式分别做出检定记录（见附录）。试验数据分析1、根据规程中第6条的通用技术要求进行了逐条检查，被检衡器完全符合要求。通过检查认为，规程所规定的通用技术要求能够涵盖组合（选择组合）衡器的技术要求，同时还包含了计量法制标志和计量器具标识要求。通用技术要求完整、充分，操作简单易行。2、按照规程要求对计量性能进行了逐项检定，被检衡器完全符合要求。通过计量性能检定认为，规程所规定的计量性能要求完整、充分、适用，能够保证对组合（选择组合）衡器各项计量性能的考核，通过检定后，能够保证组合（选择组合）衡器的计量性能的准确可靠。规程中第七条规定的检定方法严谨可靠，且充分考虑了被检衡器的特性，具有较强的可操作性。试验验证结论经验证，本规程所规定的计量性能要求、通用技术要求及检定方法能够满足组合（选择组合）衡器的检定需要，各项要求充分、合理，检定方法严谨、可行，规程具备了科学性、合理性和可行性。依据本规程对组合（选择组合）衡器进行检定能够保证其计量性能的准确可靠。《组合（选择组合）衡器》检定规程起草小组2020-06附录一首次检定试验A.1检定记录受检单位上海石田电子衡器有限公司制造单位上海石田电子衡器有限公司组合衡器名称电脑多头包装秤组合衡器型号CHW-214E-S/20-PB准确度等级X(1)组合衡器器号300078329修正装置/组合衡器分度值d=0.1g检定温度26℃检定用物料木栓检定依据JJGXXXX-202X《组合（选择组合）衡器》检定规程检定用计量标准装置和标准器的信息计量标准装置名称测量范围不确定度/准确度等级/最大允许误差计量标准证书编号有效期至重力式自动装料衡器检定装置2g～60t砝码：F2等级，M1等级控制衡器：级级标准器具名称测量范围不确定度/准确度等级/最大允许误差检定/校准证书编号有效期至电子天平（5～3100）g级砝码M1等级外观检查计量管理及计量器具标识合格检定标记与计量安全性合格性能、结构合格装料质量（14～1000）g称量速率100次/分每次装料平均(或最佳)载荷数3静态检定E=I+0.5d-△L-L、EC=E-E0且EC≤MPE,E0=零点或零点附近的误差*计量单位：g称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑1*1.01.00.050.03*0.000.02/0.02/55.15.00.080.020.070.030.070.03±0.2100100.1100.20.010.060.140.190.140.19±1.3350350.2/0.02/0.23/0.23/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑2*1.01.00.080.05*-0.030.00/0.03/55.05.00.030.010.020.040.050.07±0.2100100.1100.10.060.020.090.130.120.16±1.3350350.3/0.06/0.29/0.31/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑3*1.01.00.050.01*0.000.04/0.04/54.95.00.050.06-0.1-0.01-0.1-0.01±0.210099.899.90.080.05-0.23-0.1-0.23-0.1±1.3350349.6/0.05/-0.4//±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑4*1.01.00.080.06*-0.03-0.01/0.02/54.94.90.030.01-0.08-0.06-0.05-0.03±0.210099.999.90.060.02-0.11-0.07-0.08-0.04±1.3350349.9/0.08/-0.13/-0.1/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑5*1.01.00.060.05*-0.010.00/0.01/55.05.00.060.03-0.010.020.000.03±0.2100100.0100.00.030.010.020.040.030.04±1.3350350.1/0.06/0.09/0.1/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑6*1.01.00.050.01*0.000.04/0.04/55.05.00.080.05-0.030.00-0.030.00±0.2100100.0100.00.080.02-0.030.03-0.030.03±1.3350349.9/0.06/-0.11/-0.11/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑7*1.01.00.080.05*-0.030.00/0.03/55.05.00.030.010.020.040.050.07±0.2100100.1100.10.060.020.090.130.120.16±1.3350350.3/0.02/0.33/0.36/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑8*1.01.00.060.05*-0.010.00/0.01/54.95.00.060.07-0.11-0.02-0.1-0.01±0.2100100.0100.10.050.080.000.070.010.08±1.3350350.5/0.02/0.53/0.54/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑9*1.01.00.080.05*-0.030.00/0.03/55.15.10.090.060.060.090.090.12±0.2100100.3100.50.030.050.320.500.350.53±1.3350350.8/0.06/0.79/0.82/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑10*1.01.00.060.05*-0.010.00/0.01/55.05.00.030.010.020.040.030.05±0.210099.999.90.080.05-0.13-0.10-0.12-0.09±1.3350349.6/0.04/-0.39/-0.38/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑11*1.01.00.080.05*-0.030.00/0.03/54.94.90.090.07-0.14-0.12-0.11-0.09±0.21009.89.90.030.08-0.18-0.13-0.15-0.10±1.3350349.5/0.08/-0.53/-0.50/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑12*1.01.00.050.02*0.000.03/0.03/54.94.90.040.01-0.09-0.06-0.09--0.06±0.210099.999.90.090.06-0.14-0.11-0.14-0.11±1.3350349.9/0.08/-0.13/-0.13/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑13*1.01.00.070.03*-0.020.02/0.04/55.15.10.050.010.100.140.120.16±0.2100100.1100.20.070.070.080.180.100.20±1.3350350.3/0.09/0.26/0.28/±2.3称量单元编号载荷L示值I附加载荷△L误差E修正误差EC最大允许误差MPE↓↑↓↑↓↑↓↑14*1.01.00.050.03*0.000.02/0.02/55.05.00.070.05-0.020.00-0.020.00±0.2100100.0100.00.070.02-0.020.03-0.020.03±1.3350349.9/0.06/-0.11/-0.11/±2.3物料检定（额定最小装料）计量单位：g皮重控制衡器示值Ii附加载荷DLi装料质量Fi偏差mdi11.2115.15/13.94-0.1021.2115.66/14.450.4131.2114.83/13.62-0.4241.2114.92/13.71-0.3351.2115.35/14.140.1061.2115.51/14.300.2671.2115.45/14.240.2081.2115.07/13.86-0.1891.2115.13/13.92-0.12101.2115.19/13.98-0.06111.2115.32/14.110.07121.2115.86/14.650.61131.2114.78/13.57-0.47141.2114.96/13.75-0.29151.2115.38/14.170.13161.2115.31/14.100.06171.2115.55/14.340.30181.2115.67/14.460.42191.2115.13/13.92-0.12201.2115.39/14.180.14211.2115.17/13.96-0.08221.2115.33/14.120.08231.2115.29/14.080.04241.2115.12/13.91-0.13251.2115.66/14.450.41261.2114.78/13.57-0.47271.2114.86/13.65-0.39281.2115.28/14.070.03291.2114.83/13.62-0.42301.2114.97/13.76-0.28311.2115.15/13.94-0.10321.2115.61/14.400.36331.2115.15/13.94-0.10341.2115.27/14.060.02351.2115.33/14.120.08361.2115.19/13.98-0.06371.2115.32/14.110.07381.2115.16/13.95-0.09391.2114.78/13.57-0.47401.2114.96/13.75-0.29411.2115.67/14.460.42421.2114.83/13.62-0.42431.2114.92/13.71-0.33441.2115.65/14.440.40451.2115.51/14.300.26461.2115.35/14.140.10471.2115.08/13.87-0.17481.2115.19/13.98-0.06491.2115.29/14.080.04501.2115.32/14.110.07511.2114.96/13.75-0.29521.2115.68/14.470.43531.2115.31/14.10.06541.2115.45/14.240.20551.2115.67/14.460.42561.2115.23/14.02-0.02571.2115.19/13.98-0.06581.2115.27/14.060.02591.2115.33/14.120.08601.2115.26/14.050.01物料检定（中间装料）计量单位：g皮重控制衡器示值Ii附加载荷DLi装料质量Fi偏差mdi15.16305.56/300.400.2725.16304.79/299.63-0.5035.16305.53/300.370.2445.16305.16/300.00-0.1355.16304.87/299.71-0.4265.16305.15/299.99-0.1475.16305.26/300.10-0.0385.16305.43/300.270.1495.16305.51/300.350.22105.16305.56/300.400.27115.16304.69/299.53-0.6125.16305.63/300.470.34135.16305.36/300.200.07145.16304.67/299.51-0.62155.16305.35/300.190.06165.16305.66/300.500.37175.16305.13/299.97-0.16185.16305.16/300.00-0.13195.16304.67/299.51-0.62205.16305.65/300.490.36215.16305.21/300.05-0.08225.16305.46/300.300.17235.16305.53/300.370.24245.16305.76/300.600.47255.16304.39/299.23-0.90265.16305.67/300.510.38275.16305.76/300.600.47285.16304.67/299.51-0.62295.16305.63/300.470.34305.16305.71/300.550.42315.16305.46/300.300.17325.16304.69/299.53-0.60335.16305.33/300.170.04345.16305.16/300.00-0.13355.16304.97/299.81-0.32365.16305.35/300.190.06375.16305.86/300.700.57385.16305.63/300.470.34395.16305.16/300.00-0.13405.16304.31/299.15-0.98415.16305.98/300.820.69425.16305.21/300.05-0.08435.16305.16/300.00-0.13445.16305.39/300.230.10455.16305.67/300.510.38465.16304.56/299.40-0.73475.16305.11/299.95-0.18485.16305.36/300.200.07495.16305.63/300.470.34505.16305.96/300.800.67515.16304.33/299.17-0.96525.16305.17/300.01-0.12535.16305.86/300.700.57545.16304.97/299.81-0.32555.16305.63/300.470.34565.16305.91/300.750.62575.16305.36/300.200.07585.16304.69/299.53-0.60595.16305.63/300.470.34605.16305.16/300.00-0.13物料检定（最大装料）计量单位：g皮重控制衡器示值Ii附加载荷DLi装料质量Fi偏差mdi17.981008.46/1000.480.2927.981007.81/999.83-0.3637.981007.77/999.79-0.4047.981008.22/1000.240.0557.981008.30/1000.320.1367.981007.91/999.93-0.2677.981008.00/1000.02-0.1787.981007.78/999.80-0.3997.981008.43/1000.450.26107.981008.05/1000.07-0.12117.981007.17/999.19-1.00127.981008.29/1000.310.12137.981008.60/1000.620.43147.981007.91/999.93-0.26157.981008.90/1000.920.73167.981007.78/999.80-0.39177.981008.83/1000.850.66187.981008.62/1000.640.45197.981008.70/1000.720.53207.981007.31/999.33-0.86217.981008.10/1000.12-0.07227.981007.68/999.70-0.49237.981008.33/1000.350.16247.981007.35/999.37-0.82257.981007.67/999.69-0.50267.981007.77/999.79-0.40277.981008.69/1000.710.52287.981008.61/1000.630.44297.981007.81/999.83-0.36307.981008.60/1000.620.43317.981007.88/999.90-0.29327.981008.99/1001.010.82337.981008.22/1000.240.05347.981008.56/1000.580.39357.981008.81/1000.830.64367.981007.27/999.29-0.90377.981008.32/1000.340.15387.981007.90/999.92-0.27397.981008.11/1000.13-0.06407.981008.20/1000.220.03417.981007.78/999.80-0.39427.981008.93/1000.950.76437.981007.65/999.67-0.52447.981007.87/999.89-0.30457.981008.09/1000.11-0.08467.981008.66/1000.680.49477.981007.71/999.73-0.46487.981008.60/1000.620.43497.981007.78/999.80-0.39507.981008.88/1000.900.71517.981008.62/1000.640.45527.981008.71/1000.730.54537.981007.61/999.63-0.56547.981007.67/999.69-0.50557.981008.61/1000.630.44567.981008.92/1000.940.75577.981007.21/999.23-0.96587.981008.68/1000.700.51597.981007.88/999.90-0.29607.981008.69/1000.710.52A.2首次检定准确度等级的确定装料质量接近最大装料接近额定最小装料接近中间装料或常用装料装料预设值Fp1000g14g300g所有装料的平均值ΣFi/n1000.19g14.04g300.13g最大偏差mdmax1.00g0.61g0.98g预设值误差se=ΣFi/n-Fp0.19g0.04g0.13gX(1)级最大允许预设值误差MPSE(1)3.75g0.32g2.25gX(1)级最大允许偏差MPD(1)12g1.01g7.2g[|se|/MPSE(1)]0.050.040.06[mdmax/MPD（1)]0.080.60.14准确度等级的参考值Ref(1)X(x)≥Ref(x)②x≥[mdmax/MPD（1)]max③x≥[|se|/MPSE(1)]max准确度等级X(1)x=1x10k、2x10k或5x10k，k为正、负整数或零检定结果Ｘ(1)级检定员于旭光检定日期2020.6.9核验员王均国检定证书编号/备注/附录二后续检定试验A.1检定记录受检单位青岛××食品有限公司制造单位上海石田电子衡器有限公司组合衡器名称电脑多头包装秤组合衡器型号CHW-214E-S/20-PB准确度等级X(1)组合衡器器号300061600修正装置/组合衡器分度值d=0.1g检定温度20℃检定用物料谷物混合料检定依据JJGXXXX-202X《组合（选择组合）衡器》检定规程检定用计量标准装置和标准器的信息计量标准装置名称测量范围不确定度/准确度等级/最大允许误差计量标准证书编号有效期至标准器具名称测量范围不确定度/准确度等级/最大允许误差检定/校准证书编号有效期至电子天平（5~3100）g级外观检查计量管理及计量器具标识合格检定标记与计量安全性合格性能、结构合格装料质量15g称量速率100次/分每次装料平均(或最佳)载荷数3物料检定计量单位：g皮重控制衡器示值I附加载荷DL装料质量F偏差md11.3916.57/15.180.0321.3916.30/14.91-0.2431.3916.72/15.330.1841.3916.70/15.310.1651.3917.21/15.820.6761.3916.50/15.11-0.0471.3917.01/15.620.4781.3916.37/14.98-0.1791.3917.08/15.690.54101.3917.10/15.710.56111.3916.36/14.97-0.18121.3916.47/15.08-0.07131.3916.33/14.94-0.21141.3916.18/14.79-0.36151.3916.11/14.72-0.43161.3916.34/14.95-0.20171.3916.53/15.14-0.01181.3916.69/15.300.15191.3916.70/15.310.16201.3916