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特别声明:本文为论坛版友九点虎委托发帖,九点虎为本帖作者。 九点虎从事本特利IBC-M多功能测定仪的售后服务工作多年,所以整理了一些资料,供大家一起讨论。附件资料为:【本特利IBC-M多功能测定仪系列之一】注射泵的清洗步骤简析【本特利IBC-M多功能测定仪系列之二】水加染液偏高的解决方案【本特利IBC-M多功能测定仪系列之三】培养器的说明和故障维修【本特利IBC-M多功能测定仪系列之四】关于平板和仪器比对的建议【本特利IBC-M多功能测定仪系列之五】关于零值偏高的理论分析
[align=center][color=#0d0d0d] TD4500[/color][color=#0d0d0d] [/color][color=#0d0d0d]是一款专用于校准电力[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]电测仪表的多功能仪器,集成了三相交流标准源、直流标准源,三相交流测量,直流小信号测量等多种功能,准确度为[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.02[/color][color=#0d0d0d] [/color][color=#0d0d0d]级[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.05[/color][color=#0d0d0d] [/color][color=#0d0d0d]级可选。该仪器可对电力系统中的交流采样装置进行虚负荷或实负荷校验,还适用于校准三相交直流电测仪表、电量变送器、同周期表等,应用广泛。参考标准:[/color][color=#0d0d0d]Q/GDW 1899-2013[/color][color=#0d0d0d]《 交流采样测量装置校验规范》[/color][color=#0d0d0d] [/color][color=#0d0d0d]([/color][color=#0d0d0d] [/color][color=#0d0d0d]天恒参与起草[/color][color=#0d0d0d] [/color][color=#0d0d0d])。[/color][/align][color=#0d0d0d]功能特点[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]交流采样检测:可进行虚负荷校验 ([/color][color=#0d0d0d] [/color][color=#0d0d0d]三相标准源[/color][color=#0d0d0d] [/color][color=#0d0d0d]),或实负荷校验 ([/color][color=#0d0d0d] [/color][color=#0d0d0d]钳形夹测电流[/color][color=#0d0d0d] [/color][color=#0d0d0d])。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]变送器检测:检测电量变送器的基本误差,兼具直流纹波及响应时间的测量功能。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]谐波功能:三相电量可加载[/color][color=#0d0d0d] [/color][color=#0d0d0d]2[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]21[/color][color=#0d0d0d] [/color][color=#0d0d0d]次,幅度[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]相位均可调的谐波,进行谐波影响量试验。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]量值输出:具有“定点输出、旋转编码器、步进比例”等调节方式,三相可统调或分相调节。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]相量图显示:任意调节三相电量间的的相位,并通过相量图的形式直观显示。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]人机功能:配备了大尺寸液晶触摸彩屏,量值显示直观,操作便捷,方便手动检表。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]同期表检测[/color][color=#0d0d0d] [/color][color=#0d0d0d]([/color][color=#0d0d0d] [/color][color=#0d0d0d]选件[/color][color=#0d0d0d] [/color][color=#0d0d0d]):第四路电压输出,可对电力同期表进行幅差、相差、频差的检测。[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]专业软件[/color][color=#0d0d0d] [/color][color=#0d0d0d]([/color][color=#0d0d0d] [/color][color=#0d0d0d]选件[/color][color=#0d0d0d] [/color][color=#0d0d0d]):支持被检表的半自动或全自动检定,数据管理和证书导出。[/color][color=#0d0d0d]交流电压[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]电流输出[/color][align=left][color=#0d0d0d] [img=,690,260]http://ng1.17img.cn/bbsfiles/images/2018/07/201807051405160466_1764_3123500_3.png!w690x260.jpg[/img][/color][/align][img]file:///C:/Users/Administrator/AppData/Roaming/JisuOffice/ETemp/8096_2753424/poclip1/00/image0.png[/img][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]检定或校准[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.2[/color][color=#0d0d0d] [/color][color=#0d0d0d]级及以下的单相或三相电压表[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]电流表,直流电压表[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]电流表[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]检定或校准[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.2[/color][color=#0d0d0d] [/color][color=#0d0d0d]级及以下有功功率表、[/color][color=#0d0d0d]0.5[/color][color=#0d0d0d] [/color][color=#0d0d0d]级及以下无功功率表[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]校准[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.2[/color][color=#0d0d0d] [/color][color=#0d0d0d]级及以下的交流采样装置 ([/color][color=#0d0d0d] [/color][color=#0d0d0d]虚负荷校验[/color][color=#0d0d0d] [/color][color=#0d0d0d])、[/color][color=#0d0d0d]1[/color][color=#0d0d0d] [/color][color=#0d0d0d]级及以下的交流采样装置 ([/color][color=#0d0d0d] [/color][color=#0d0d0d]实负荷校验[/color][color=#0d0d0d] [/color][color=#0d0d0d])[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]校准[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.2[/color][color=#0d0d0d] [/color][color=#0d0d0d]级及以下的各类型交直流变送器 ( 含纹波及响应时间测试 )[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]校准频率表、工频相位表、功率因数表、同期表 ([/color][color=#0d0d0d] [/color][color=#0d0d0d]选件,第[/color][color=#0d0d0d]4[/color][color=#0d0d0d]路电压输出[/color][color=#0d0d0d] [/color][color=#0d0d0d])[/color][color=#0d0d0d]三相交流标准源 ([/color][color=#0d0d0d] [/color][color=#0d0d0d]虚负荷校验[/color][color=#0d0d0d] [/color][color=#0d0d0d])[/color][color=#0d0d0d][img=,690,240]http://ng1.17img.cn/bbsfiles/images/2018/07/201807051406584731_3203_3123500_3.png!w690x240.jpg[/img][/color][img]file:///C:/Users/Administrator/AppData/Roaming/JisuOffice/ETemp/8096_2753424/poclip1/00/image1.png[/img][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]电压输出范围:[/color][color=#0d0d0d]6[/color][color=#0d0d0d] [/color][color=#0d0d0d]V[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]456[/color][color=#0d0d0d] [/color][color=#0d0d0d]V[/color][color=#0d0d0d],调节细度:[/color][color=#0d0d0d]0.002%*RG[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]电流输出范围:[/color][color=#0d0d0d]0.1 A[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]6.25 A[/color][color=#0d0d0d],调节细度:[/color][color=#0d0d0d]0.002%*RG[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]频率调节范围:[/color][color=#0d0d0d]45[/color][color=#0d0d0d] [/color][color=#0d0d0d]Hz[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]70[/color][color=#0d0d0d] [/color][color=#0d0d0d]Hz[/color][color=#0d0d0d],调节细度:[/color][color=#0d0d0d]0.001 Hz[/color][color=#0d0d0d],准确度:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.01 Hz[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]相位调节范围:[/color][color=#0d0d0d]0.000°[/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]359.999°[/color][color=#0d0d0d],调节细度:[/color][color=#0d0d0d]0.005°[/color][color=#0d0d0d],准确度:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.1°[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]电压对称度:优于[/color][color=#0d0d0d] [/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.2%[/color][color=#0d0d0d],电流对称度:优于[/color][color=#0d0d0d] [/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.5%[/color][color=#0d0d0d],相位对称度:优于[/color][color=#0d0d0d] [/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.5°[/color][color=#0d0d0d] [/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]谐波功能:[/color][color=#0d0d0d]2[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]21[/color][color=#0d0d0d] [/color][color=#0d0d0d]次,幅度[/color][color=#0d0d0d] [/color][color=#0d0d0d]0[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]25%[/color][color=#0d0d0d] [/color][color=#0d0d0d]可调,相位[/color][color=#0d0d0d] [/color][color=#0d0d0d]0[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]359.99°[/color][color=#0d0d0d] [/color][color=#0d0d0d]可调[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]保护功能:电压短路保护、电流开路保护、过载保护[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]备注:①[/color][color=#0d0d0d] [/color][color=#0d0d0d]RD[/color][color=#0d0d0d] [/color][color=#0d0d0d]为读数值,②[/color][color=#0d0d0d] [/color][color=#0d0d0d]RG[/color][color=#0d0d0d] [/color][color=#0d0d0d]为量程值,下同[/color]三相交流功率输出[img=,690,175]http://ng1.17img.cn/bbsfiles/images/2018/07/201807051407259666_4892_3123500_3.png!w690x175.jpg[/img][img]file:///C:/Users/Administrator/AppData/Roaming/JisuOffice/ETemp/8096_2753424/poclip1/00/image2.png[/img][color=#0d0d0d]备注:③ [/color][color=#0d0d0d]FS[/color][color=#0d0d0d] =[/color][color=#0d0d0d] [/color][color=#0d0d0d]电压量程值[/color][color=#0d0d0d] [/color][color=#0d0d0d]×[/color][color=#0d0d0d] [/color][color=#0d0d0d]电流量程值,下同[/color]三相交流测量 ( 实负荷校验 )[img=,690,231]http://ng1.17img.cn/bbsfiles/images/2018/07/201807051408004081_7438_3123500_3.png!w690x231.jpg[/img][img]file:///C:/Users/Administrator/AppData/Roaming/JisuOffice/ETemp/8096_2753424/poclip1/00/image3.png[/img][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]电压测量范围:[/color][color=#0d0d0d]6[/color][color=#0d0d0d] [/color][color=#0d0d0d]V[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]456[/color][color=#0d0d0d] [/color][color=#0d0d0d]V[/color][color=#0d0d0d],电流测量范围:[/color][color=#0d0d0d]0.1[/color][color=#0d0d0d] [/color][color=#0d0d0d]A[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]6[/color][color=#0d0d0d] [/color][color=#0d0d0d]A[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]频率范围:[/color][color=#0d0d0d]45[/color][color=#0d0d0d] [/color][color=#0d0d0d]Hz[/color][color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]70[/color][color=#0d0d0d] [/color][color=#0d0d0d]Hz[/color][color=#0d0d0d],准确度:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.01[/color][color=#0d0d0d] [/color][color=#0d0d0d]Hz[/color][color=#0d0d0d];相位范围:[/color][color=#0d0d0d]0.000°[/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color][color=#0d0d0d]359.999°[/color][color=#0d0d0d],准确度:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.1°[/color][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color][color=#0d0d0d]功率年准确度[/color][color=#0d0d0d] [/color][color=#0d0d0d]([/color][color=#0d0d0d] [/color][color=#0d0d0d]直接测量[/color][color=#0d0d0d] [/color][color=#0d0d0d]):有功功率:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.05%*FS[/color][color=#0d0d0d],无功功率[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]视在功率[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]功率因数:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.1%*FS[/color][color=#0d0d0d] ([/color][color=#0d0d0d] [/color][color=#0d0d0d]钳形夹测量[/color][color=#0d0d0d] [/color][color=#0d0d0d]):有功功率:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.2%*FS[/color][color=#0d0d0d],无功功率[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]视在功率[/color][color=#0d0d0d] [/color][color=#0d0d0d]/[/color][color=#0d0d0d] [/color][color=#0d0d0d]功率因数:[/color][color=#0d0d0d]±[/color][color=#0d0d0d] [/color][color=#0d0d0d]0.5%*FS[/color]直流标准源[img=,690,316]http://ng1.17img.cn/bbsfiles/images/2018/07/201807051408255376_2847_3123500_3.png!w690x316.jpg[/img][img]file:///C:/Users/Administrator/AppData/Roaming/JisuOffice/ETemp/8096_2753424/poclip1/00/image4.png[/img][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]电压输出范围:10 mV[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]330 V,调节细度:0.002%*RG[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]电流输出范围:0.1 mA[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]22 mA,调节细度:0.002%*RG直流小信号测量 ( 变送器检测 )[img=,690,146]http://ng1.17img.cn/bbsfiles/images/2018/07/201807051408504941_297_3123500_3.png!w690x146.jpg[/img][img]file:///C:/Users/Administrator/AppData/Roaming/JisuOffice/ETemp/8096_2753424/poclip1/00/image5.png[/img][color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]响应时间测量:测量范围:0[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]1000 ms,准确度:± 40 ms第四路电压输出 ( 选件,同期表检测 )[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]电压量程:100 V、380 V[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]调节范围:( 0[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]110 )%*RG[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]年准确度:± 0.05%*RG[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]最大输出功率:10 VA[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]频率范围:45 Hz[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]55 Hz一般技术规格[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]工作电源:AC ( 220 ± 22 ) V ,( 50 ± 2 ) Hz[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]工作环境:0 °C[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]40 °C ,20%RH[color=#0d0d0d] [/color][color=#0d0d0d]~[/color][color=#0d0d0d] [/color]80%RH ,不结露[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]装置尺寸:435 mm × 415 mm × 195 mm ( 长 × 宽 × 高 )[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]装置质量:约 17 kg[color=#00b050]●[/color][color=#0d0d0d] [/color][color=#0d0d0d] [/color]通讯接口:RS232
QA100是速准科技最新推出多功能虚拟示波器,揉合了日常电路调试过程中所需的信号产生、测量等多种功能。其构建了一个功能强大的闭环测试系统,既有信号发生器产生模拟信号的激励,亦有数字、模拟信号的检测,且逻辑分析仪还嵌入了常用信号的协议分析功能。 五种功能有机地结合在一起,功能模块间可协同工作,控制简单,观测方便, 在有效地节约实验台面积的同时,也为信号调试提供了极具性价比的仪器解决方案。作为一款虚拟仪器,其充分利用了上位机强大的数据处理能力,为用户预留二次开发的程序接口,适用于各种数字电路的开发、测量、分析和调试工作,还为方便某些特殊的用户提供定制插件服务,是电子研发、电子测量工程师、高校师生的科研开发和教学的得力助手。QA100USB混合信号仪器,是一款五合一多功能仪器,集数字示波器+逻辑分析仪+频谱分析仪+信号发生器+协议分析仪,高速、高效、高性能,帮你轻松搞定问题,三年保修帮您降低投资成本。1.示波器:采样率是100MHZ,带宽25MHZ,双通道,FFT频谱分析功能2.逻辑分析仪:采样率为100MHZ,支持12 通道逻辑分析3.任意波形信号发生器:支持sine,Cos,Tri,Saw,Square,Arb 等波形4. 频谱仪:带宽50MHz,分辨率最高可达512Kpts。5.协议分析仪:支持RS232,SPI,i2c,Can 等工控协议5.集成USB 2.0 接口,大大提高数据信号传输和提供优质电源6.PC使用界面人性化,简便而功能强大7.外观轻巧,便于携带,宽×高×深=18.5cm×12.8cm×4.4cm8.支持固件程序在线升级,与时俱进9.开放式软件接口,方便二次开发10. 三年质保,帮您降低投资成本应用范围:·数据采集与分析·信号产生与测量·个人电路开发工具·学校实验室设备典型应用:大学实验室设备大学实验室在面向学生实验的仪器需求上,属于中低端的测控产品需求。在众多的学生实验中,既需要观测模拟信号的数字示波器,观测数字信号的逻辑分析仪,也需要作为激励源的信号发生器,而在市面上,以上几类仪器均多以独立产品的形式出现,仪器之间操作较为繁琐且价格不菲。本仪器集五种仪器功能于一身,极具性价比,在大学实验室仪器需求上有较强