Tek_PA1000泰克功率计使用手册
PWRVIEW 全面一致性测试界面。
待机功耗测试结果报告。
/power-analyzer-series/pa1000 3
PA1000 功率分析仪
技术数据
测量
提供的测量
Vrms - 电压有效值 Arms - 电流有效值 WATT - 有功功率 VA - 视在功率 VAR - 无功功率 FREQ - 频率 PF - 功率因数 VPK+ - 正峰值电压 VPK- - 负峰值电压 APK+ - 正峰值电流 APK- - 负峰值电流 VDC - 电压直流分量 ADC - 电流直流分量 VCF - 电压波峰因数 ACF - 电流波峰因数
标准谐波分析
PA1000 标配了高达 50 次谐波分析功能。除测量各种 功率参数外，还可以同时分析电压、电流、功率谐波、 THD 等参数。
谐波柱状图显示模式。
选择专用测试模式。
镇流器模式 - 镇流器模式同步测量高度调制的电子镇 流器波形。在现代电子照明镇流器中，通常很难进行 准确的测量，因为输出信号是通过电源频率高度调制 的高频波形。镇流器模式为您把测量周期锁定到电源 频率提供了一种途径。
电流量程 (1 A 分流器 ) 2.0 Apeak, 1.0 Apeak, 0.4 Apeak, 0.2 Apeak, 0.1 Apeak, 0.04 Apeak, 0.02 Apeak, 0.01 Apeak,
0.004 Apeak, 0.002 Apeak
测量精度 - 电压
电压精度 , Vrms (45 Hz - 850 Hz)1
共模效应 ( 典型值 ) 100 V, 100 kHz < 500 mV
测量精度 - 电流
电流精度 , Arms (45 Hz - 850 Hz )1
± 0.05% 的读数 ± 0.05% 的量程 ± (50mV/Zext)
电流精度 , Arms
± 0.1% 的读数 ± 0.1% 的量程 ± (0.02*F)% 的读数 ± (50mV/Zext) ( 典型值 )
4 /power-analyzer-series/pa1000
PA1000 功率分析仪
测量精度 - 频率 频率 (10 Hz - 20 kHz) 0.1% 的读数 , 信号峰值在 DC 电平以上扩展 10%, 在 DC 电平以下扩展 10% 频率 (20 kHz - 1 MHz) 0.1% 的读数 , 信号峰值在 DC 电平以上扩展 25%, 在 DC 电平以下扩展 25%
明亮的图形显示器
PA1000 拥有单相功率分析仪中最好的彩色图形显示 器。它不仅提供测量值的直观读数，还提供了谐波柱状 图、波形显示、能量积分图等等。您可以使用菜单导 向的界面和软键，方便地针对特定应用设置 PA1000。
主要性能指标
0.05% 的高测量精度（基本电压 / 电流精度） 1 MHz 带宽 /1 MS/s 采样率，满足苛刻的测试要求 高达 600 Vrms 电压输入 高达 20 Arms 电流输入
单相功率分析仪
包括英语、法语、德语、西班牙语、日语、葡萄牙语、简体中文、繁体中文、韩语和 俄语手册。 可以溯源美国国家计量学会和 ISO9001 质量体系认证
接线盒 ( 北美插头配置 ) 接线盒 ( 欧洲插头配置 ) 接线盒 ( 英国插头配置 ) 照明镇流器测试专用电流变送器 电流钳 , 1 A - 200 A, 适用于泰克功率分析仪 电流钳 , 0.1 A - 1200 A, 适用于泰克功率分析仪 更换线束，适用于泰克电源分析仪 (1 通道线束 )
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目录
产品介绍
PA1000 功率分析仪........................................................................................................ .1
入门手册
英寸 4.0 8.7 11.2 磅 7.0 华氏度 +32°F - +102°F -4°F - +140°F
1 F 是以 kHz 为单位的频率。在谐波中，F 是谐波频率。 Zext 是分流器阻抗，必须小于等于 10 欧姆。 这些技术数据只在相应电压和电流输入 >10% 的量程时方才有效。谐波除外，其技术数据在谐波幅度 >2% 的量程时方才有效。 校准过程中的测量条件：除另行指明外，采用仪器默认设置，对 V 和 I 输入应用正弦波，预热 30 分钟，温度 23℃ ±5℃。
通过任何仪器通信端口与 PA1000 通信 远程改变仪器设置 从仪器实时传送、查看和保存测量数据，包括波形、 谐波柱状图和曲线 记录一段时间的测量数据 与多台 PA1000 仪器通信，从多台 PA1000 仪器记录 数据 创建公式，计算功率转换效率和其它值 把测量数据导出到 .csv 格式，以导入其它应用 对特定应用测试，使用设置向导界面，只需点击几下 鼠标，即可自动完成仪器设置、数据采集和报告生成 根据 IEC 62301 第二版低功率待机要求自动执行全 面一致性测试 在未来版本中将增加其它自动测试功能
待机功率......................................................................................................................... .8
应用指南
电源测量........................................................................................................................ 22 使用泰克 PA1000 功率分析仪进行荧光灯镇流器测量.................................................... 32
测量精度 - 功率 有功功率精度 视在功率精度 无功功率精度
± 0.075% 的读数 ± 0.075% 的量程 (PF=1) ± 0.075% 的读数 ± 0.075% 的量程
功率因数精度
Cosq-cos [q± ( Vh1 ± ph.err Ah1 ph.err)] ± 0.002
测量精度 - 谐波幅度和相位 ( 典型值 )1
功率分析仪
PA1000 产品技术资料
PA1000 功率分析仪
应用 待机功率和能源之星一致性测试 照明镇流器 消费电子和家电 电源测试 任何单相产品的能效测试
泰克 PA1000 是您精确测量单相电源及所有交流供电产品的 最佳选择。不管您是测试能源使用法规，如能源之星，还是 检定产品的整体功率转换性能，PA1000 都提供了最现代、 最完整的测试解决方案，拥有其它单相分析仪无可比拟的强 大功能。
± 0.05% 的读数 ± 0.05% 的量程 ± 0.05 V
电压精度 , Vrms
± 0.1% 的读数 ± 0.1% 的量程 ± (0.02*F)% 的读数 ± 0.05 V ( 典型值 )
(10 Hz - 45 Hz,
850 Hz - 1 MHz, 典型值 )
电压精度 , DC ( 典型值 ) ± 0.1% 的读数 ± 0.1% 的量程 ± 0.05 V
VTHD - 电压总谐波失真 ATHD - 电流总谐波失真 Z - 阻抗 R - 电阻 X - 电抗 HR - 积分时间 WHR - 瓦时 VAHrs - 伏安时 VArHr - VAr 时 AHR - 安时 V-harm - 电压谐波 A-harm - 安培谐波 V 范围 A 范围
电压量程和电流量程
电压量程
1000 Vpeak, 500 Vpeak, 200 Vpeak, 100 Vpeak, 50 Vpeak, 20 Vpeak, 5 Vpeak
电流量程 (20 A 分流器 ) 100 Apeak, 50 Apeak, 20 Apeak, 10 Apeak, 5 Apeak, 2 Apeak, 1 Apeak, 0.5 Apeak, 0.2 Apeak, 0.1 Apeak
主要特点
明亮的彩色图形显示器，轻松地设置仪器及读取数据 双内部电流分流器，实现大电流和小电流高精度测试 专用应用模式，简化仪器设置，减少用户出错的可能 性 简便地把数据导出到 U 盘或实现 PC 软件远程控制， 编制报告，进行分析 PWRVIEW PC 软件，完美的符合 IEC 62301 要求， 实现一键一致性测试 功能全标配，如 GPIB、USB、以太网通讯接口和谐 波分析功能，消除昂贵的升级选项
待机功率模式 (standby power mode) - 在消费者需 求和能效法规 ( 如能源之星 ) 的推动下，人们对测量产 品在待机模式下能耗的需要日益提高。其中使用最广泛 的测量标准之一是 IEC 62301。在这一标准中，部分标 准要求在长时间周期内测量功率，不能漏掉任何短时 间的功率事件。PA1000 待机功率模式连续采样电压和 电流信号，在用户指定的时间周期内精确测量功率值。
电压谐波 (10 Hz - 1 MHz)
± 0.02% 的读数 ± 0.1% 的范围 ± (0.04*F)% 的读数 ± 0.05 V
电压谐波相位 电流谐波幅度 (10 Hz - 1 MHz)
± 0.1 ± [ 0.01 * Vrange / Vreading )] ± (0.2 / Vrange) ± ( 0.005 *F ) ± 0.2% 的读数 ± 0.1% 的范围 ± (0.04*F)% 的读数 ± (50mV /Zext)
(典型值 )
电流精度 , DC ( 典型值 ) ± 0.1% 的读数 ± 0.1% 的量程 ± (100 mV/Zext)
电流 - 峰值涌入精度 2% 的量程 ± 20 mA)
(100 Apk 范围 ) 共模效应 ( 典型值 )
电源测量小贴士,泰克专家支招
电源测量小贴士，泰克专家支招中捡拾环境噪声，可能会在读数中产生明显误差。
在第8 篇博文中，我们将讨论电源线一致性测试。
电源测量小贴士, Part 8 of 10: 电源线一致性测试第一台原型应已经能够启动运行。
现在应检查设计，确保其满足本地电源线标准。
在开始测试前，应该指出，大多数AC-DC 电源都是为使用AC墙上插座而设计的。
因此，它们需要满足严格的功耗和功率质量标准，如IEC 62301 待机功率和IEC 61000-3-2 电流谐波标准。
应一直在设计周期早期执行一致性测试，以帮助您避免未来发生的问题。
在下面的视频中，泰克工程师Seshank Malap 介绍了怎样使用泰克功率分析仪测量手机充电器的待机功率，以确保设计满足IEC 62301。
必需注意，在测量低的和失真的待机功率时，必需复核连接。
一定要确保连接电流并联源侧的电压表通道，从而不会测量经过电压表阻抗的电流。
这一步非常关键，因为线序不正确可能会导致明显错误。
连接市电的几乎所有电气设备和电子设备，包括16A 及以下的额定输入电流，都必须满足IEC 61000-3-2。
在下面的视频中，Seshank 演示了使用PA1000 功率分析仪及PWRVIEW 软件在标准微波炉上执行谐波测试。
泰克为CE 标志、能源之星、IEC 待机和谐波标准提供了经济的预一致性测试解决方案。
对预算有限的设计团队，PA1000 功率分析仪提供了理想的解决方案。
这台仪器拥有20 uA 电流测量功能，可以测量最低5 mW 的待机功率。
泰克PA1000 功率分析仪对一致性测试应用，泰克接续盒是必备工具，它为负载测量和源侧测量提供了两个不同的端子。
此外，接续盒使用方便安全，可以获得准确的低功率读数，执行待机功率测试。
本系列博文共10 篇，第9 篇将考察EMI 调试和预一致性测试。
另外，对高效应用的多通道测试，欢迎品鉴我们最新的PA3000 功率分析仪。
电源测量小贴士, Part 9 of 10: EMI 调试和预一致性。
Tek_PA1000泰克功率计使用手册
电流量程 (1 A 分流器 ) 2.0 Apeak, 1.0 Apeak, 0.4 Apeak, 0.2 Apeak, 0.1 Apeak, 0.04 Apeak, 0.02 Apeak, 0.01 Apeak,
0.004 Apeak, 0.002 Apeak
测量精度 - 电压
电压精度 , Vrms (45 Hz - 850 Hz)1
Байду номын сангаас
电压量程
1000 Vpeak, 500 Vpeak, 200 Vpeak, 100 Vpeak, 50 Vpeak, 20 Vpeak, 5 Vpeak
电流量程 (20 A 分流器 ) 100 Apeak, 50 Apeak, 20 Apeak, 10 Apeak, 5 Apeak, 2 Apeak, 1 Apeak, 0.5 Apeak, 0.2 Apeak, 0.1 Apeak
/power-analyzer-series/pa1000 5
PA1000 功率分析仪
订货信息
PA1000
标配附件 电压线组 特定国家电源线 USB 通讯电缆 文档光盘
校准证明 五年产品保修
推荐附件 BB1000-NA BB1000-EU BB1000-UK BALLAST-CT CL200 CL1200 PA-LEADSET
通过任何仪器通信端口与 PA1000 通信 远程改变仪器设置 从仪器实时传送、查看和保存测量数据，包括波形、 谐波柱状图和曲线 记录一段时间的测量数据 与多台 PA1000 仪器通信，从多台 PA1000 仪器记录 数据 创建公式，计算功率转换效率和其它值 把测量数据导出到 .csv 格式，以导入其它应用 对特定应用测试，使用设置向导界面，只需点击几下 鼠标，即可自动完成仪器设置、数据采集和报告生成 根据 IEC 62301 第二版低功率待机要求自动执行全 面一致性测试 在未来版本中将增加其它自动测试功能
泰克 PSM 功率计USB功率传感器应用指南说明书
选择RF或微波功率传感器/功率计应用指南引言从普及的手机到完善的雷达系统，功率测量是任何RF或微波产品开发周期的基础。
毫不奇怪的是，除了应用以外，调制范围和复用方式变化也非常大。
这种情况再加上以前为高端分析仪预留的功率计中提供的各种新功能，使得RF或微波功率测量系统的选择比以前更加复杂。
由于制造商产品技术资料中提供的产品和技术数据变化很大，因此在制订采购决策前，评价功率传感器的最佳途径是进行对照比较。
本应用指南将介绍购买USB功率传感器时要考虑的部分因素。
应用指南图1. 泰克PSM功率计多路径方框图。
RF输入处理器要考虑的基本因素选择USB功率传感器涉及许多与传统功率计和传感器相同的指标，频率范围、动态范围、准确度、清零和校准、测量速度和触发等因素对选型过程仍至关重要。
频率范围－ 率传感器的频率范围非常广，覆盖从几kHz 到110 GHz的频率范围。
最常用的频率范围是6 GHz -20 GHz。
由于功率传感器是宽带检测器，因此它们在整个频率范围内检测输入上所有RF功率。
传感器内部存储的校准表会考虑传感器的频响变化。
动态范围－ 态范围是传感器能够进行实用测量的功率范围。
这个范围取决于采用的传感器技术类型。
基于二极管的传感器动态范围最宽，通常在-60 dBm - +20 dBm 或更高。
宽动态范围与快速响应时间相结合，使二极管成为大多数应用首选的解决方案。
通过使用校正因数及使用多条二极管路径，二极管传感器把二极管的实用范围扩展到平方律区域之外，实现宽动态范围。
在使用多条路径时，在这些路径之间切换使用的方法可能会影响线性度。
大多数传感器一次测量一条路径，在某个门限上切换，一般是在范围中点周围。
这个跳变点变成潜在的不连续点或粘滞值，可能会导致非线性度或测量延迟。
泰克功率计同时连续数字化两条路径，在跳变点上使用加权后的平均值。
这可以在多条测量通道之间实现平滑连续跳变，在所有时间提供传感器的动态范围，而没有不连续点。
泰克DMM4020 5.5位台式万用表说明书
主要特点和优点主要性能指标 5.5位分辨率高达0.015%的基本VDC 准确度(1年) 200 mV - 1000 V 电压量程，高达1 µV 分辨率 200 µA - 10 A 电流量程，高达1 nA 分辨率 200 Ω - 100 M Ω电阻量程，高达1 m Ω分辨率 CAT I 1000 V，CAT II 600 V数字万用表泰克DMM4020产品技术资料提供的功能和特点 电压、电阻和电流测量 二极管和通断测试 频率测量2×4电阻4线测量技术 专用DC 泄漏电流测量6个专用按钮，快速进入仪器设置 极限比较模式，指明测试通过/失败连接能力前面2×4个测量输入 后面板RS-232，快速连接PC 包括USB 到RS-232接口适配器电缆包括National Instrument 的LabVIEW SignalExpress TM TE 限定版，用来连通其它台式设备三年保修DMM40202产品技术资料只需按一个按钮，即可轻松进行测量随着嵌入式系统中的电路日益完善，您必须测量大量不同的参数，验证设计。
泰克DMM4020 5.5位台式万用表在一台简便易用的仪器中提供了大量的功能。
它可以以高达0.015%的基本VDC准确度，执行电压、电阻和电流等典型的万用表测量，确保为设计提供所需的仪器性能。
您还可以使用DMM4020测量频率，执行通断测试和二极管测试。
您可以使用一台多功能仪器代替计数器、通断测试仪和传统DMM，节约工作台空间和成本。
测量毫微安培信号测量当前能耗效率高的设计中的待机电流，要求考察非常低的电流，其通常只有几微安或几纳安。
对这种测量，使用传统万用表会导致结果不准确，因为传统万用表一般采用分流电阻技术来测量电流。
DMM4020改进了测量低电流的方法。
通过使用电流到电压功放技术，DMM4020可以以1nA 的分辨率测量电流，给被测电流带来的负荷影响达到最小，其结果反映了设备在实际环境中的工作情况。
泰克数字示波器（60MHzw使用说明书+功放连接.doc
数字示波器一，功能检查1.接通仪器电源.仪器执行所有自检项目,并确认通过自检,按SA VE/RECALL按钮,从顶部菜单框,默认的探头菜单衰减系数设值定为10X.2.将p2100探头上的开关设定为10x,并将示波器探头与通道1连接.将探头连接器上的插对准ch1同轴电缆插接件上的插头并插入,然后向右旋转以拧紧探头.把探头端部和接地夹接到探头补偿器的连接器上.3.按自动设置钮.几秒钟内,可见到方波显示按ch1 菜单按钮两次以关闭通道1 ,按ch2 菜单按钮以打开通道2..二,探头补偿在首次将探头与任一输入通道连接时,进行此调节,使探头与输入通道相匹配.1 . 将探头菜单衰减系数设定为10x,将探头上的开关设定为10x并将示波器探头与通道1连接.将探头端部与探头补偿器的5伏连接器相连,基准导线与探头补偿器的地线连接器相连,打开通道,然后按自动门置.2 检查所显示波形的形状.3 如必要,调节探头.自校准：应将所有探头或导线与输入连接器断开，然后，按UTILITY 辅助功能钮，选择DO SELF CAL执行自校准，以确认准备就绪。
数字示波器三.探头衰减系数设定:探头有多种衰减系数,它们会影响示波器垂直标尺度数.如改变(检查)探头衰减系数设定值,按所使用通道的---垂直功能菜单钮, 然后按---探头钮旁的选择钮,直至显示正确的设定值.该设定在再次改变前一直有效.注意:出厂时预定值为10x.确认在探头上衰减开关的设定与示波器上探头探头菜单的选项相同.探头开关的设定值为1 和10.注意:衰减开关,设定在1 时探头将示波器的带宽限制在7兆,欲全带宽时,必将开关设定为10-.四，基本概念（一），触发:触发决定了示波器何时开始采集数据和显示波形,一旦触发被正确设定.它可以把不稳定的显示或黑屏转换成有意义的波形.示波器在开始采集数据时,先收集足够的数据用来在触发点的左方画出波形,示波器在等待触发条件发生的同时连续地采集数据.当检测到触发后,示波器连续地采集足够的数据以在触发点的右方画出波形.1．信源:触发可从多种信源得到:输入通道,市电,外部触发.1）输入通道:最常用, 可任选. 被选中作为触发信源的通道,无论其输入是否被显示.都能正常工作.2）市电:用来显示信号与动力电,如照明设备和动力提供设备,之间的频率关系.示波器将产触发,无需人工输入触发信号.3）外部触发: 用于在两个通道上采集数据的同时在第三个通道上输入触发.2．触发类型:1）边沿触发:可利用模拟和数字测试电路进行边沿触发,当触发输入沿给方向通过某一给定电平时,边沿触发发生.2）视频触发: 标准视频信号可用来进行场行触发.3．触发方式:1）自动触发:使得示波器即使在没有检测到触发条件的情况下也能取到波形,当示波器在一定等待时间”该时间由时基设置决定”器将进行强制触发.当强制进行无效触发时,示波器不能使波形同步,则显示有波形将卷在一起,当有效触发发生时,显示器上的波形是稳定的.可用自动方式来监测幅值电平等可能导致波形显示发生卷滚的因素.2）正常触发: 示波器在正常触发方式下只有当其被触发时才能获取到波形,无触发时,示波器将显示原有波形而获取不到新波形.3）单次触发:在单次触发方式下,用户每按下一次”运行”按钮,示波器将检测到一次触发获取一个波形.示波器采集到的数据依赖于获取方式.4．释抑:释抑时间—每次采集之后的一段时间.为了产生稳定的显示波形的需要.释抑周期可被用来阻止脉冲序中第一个脉冲之外的其它脉冲上的触发.这样,示波器将总是只显示第一个脉冲.为获得释抑控制,按下HORIZONTAL “释抑”,并用释抑旋钮改变释抑周期.5．耦合触发耦合决定信号的何种分量被传送到触发电路,耦合类型包括直流,交流,噪声抑制,高频抑制和低频抑制.1）直流:允许所有的分量通过.2）交流: 阻止直流分量通过.3）噪声抑制:降低触灵敏度并要求较高的信号幅值才能形成稳定触发,从而减少了在噪声上信号错误触发的可能性.4）高频抑制:阻止信号的高频部分通过,只允许低频分量通过.5）低频抑制: 作用效果与高频抑制耦合相反.6．斜率和电平斜率控制钮决定示波器的触发点在信号上升沿或在下降沿,欲获得触发斜率控制,按下”触发菜单”按钮选择”边沿”并用”斜率”按钮选择上升或下降.电平控制钮决定触发点在,边沿上的确切位置,欲获得触发电平控制,按下”HORIZONTAL”菜单按钮,选择“电平”并旋转”电平”旋钮改变数值.数字示波器（二）采集数据采集模拟数据时,本示波器将其转换成数字形式.时基设置将影响采集数据的速度.1，采集数据有三种不同的方式:1）采样: 在该获取方式下,示波器按相等的时间间隔对信号采样以重建波形.这种方式在大多数情况下正确地表示了模拟信号.这种方式不能获取模拟信号在两次采样时间间隔内发生的迅速变化, 从而导至混淆,并有可能丢失信号中的窄脉冲.2）峰值检测: 示波器采集每一采样间隔中输入信号的最大值,并用采样数据显示波形.这样,示波器可以获取和显示在采样方式下可能丢失的窄脉冲,但噪场将比较明显.3）平均值: 示波器获取若干波形,然后取平均,并显示平均后的波形,可用这种方式减少随机噪声.2．时基通过在离散点上对输入信号的采样将波形数字化,时基控制数字化的频率.使用“秒/刻度”旋钮调整时基到某一水平刻度以适合用户需要.（三）．标度和定位波形通过调整波形的刻度和位置可改变其在导电屏幕上的显示.刻度被改变时,显示波形的尺寸将被放大或缩小.位置改变时,波形将上下左右移动.1．垂直刻度和位置通过上下移动波形可以改变显示波形的垂直位置,为对比数据,可将波形上下对齐.改变形的垂直刻度时,显示波形将相对接地电平收缩或扩张.2．水平刻度和位置:触发前后可通过调整”水平位置”控制钮查看波形数据, 改变波形的水平位置实际改变的是触发与显示区中心的时间偏差使用”秒/刻度”旋钮可改变所有波形的水平刻度.如查看波形的一个周期以测量其上升沿的对冲.数字示波器（四）测量：示波器所显示的电压—时间坐标图，可用来测量所显示的波形。
泰克示波器的单次测量使用方法
泰克示波器的单次测量使用方法一、泰克示波器简介泰克示波器是一种电子测试仪器，主要用于检测电信号的频率、振幅、相位等参数。
它可以将电信号转换为图形显示，帮助工程师分析和诊断电路问题。
泰克示波器具有高精度、高速度和高可靠性等特点，广泛应用于电子制造、通信、计算机等领域。
二、单次测量的意义单次测量是指在示波器上进行一次瞬态测量。
它可以帮助工程师快速捕捉到电路中的异常信号，并对其进行分析和诊断。
单次测量还可以用于调试电路，确保其正常运行。
三、单次测量的准备工作1.连接测试线：将测试线插入示波器输入端口，并连接到被测电路。
2.选择合适的触发方式：在示波器面板上选择触发模式，如边沿触发或脉冲触发。
3.设置合适的触发阈值：根据被测信号的特点，在示波器面板上设置触发阈值。
4.选择合适的时间基准：根据被测信号的频率，选择合适的时间基准。
四、单次测量的步骤1.打开示波器：按下示波器电源开关，等待示波器启动。
2.选择单次测量模式：在示波器面板上选择单次测量模式。
3.设置触发方式和阈值：根据被测信号的特点，在示波器面板上设置触发方式和阈值。
4.选择时间基准：根据被测信号的频率，选择合适的时间基准。
5.调整垂直和水平缩放：根据被测信号的振幅和周期，调整垂直和水平缩放。
6.触发单次测量：按下示波器面板上的“单次”按钮，触发一次瞬态测量。
7.分析结果：根据示波器屏幕上显示的图形，分析并诊断电路问题。
五、注意事项1.避免接触高压电源：在进行任何操作前，请确保电路已经断电，并且等待足够长时间以确保电容已经放电。
2.避免过度缩放：过度缩放会导致信号失真或者无法显示。
请根据被测信号的特点适当调整缩放比例。
3.避免触发阈值设置错误：如果触发阈值设置错误，会导致示波器无法触发或者误触发。
请根据被测信号的特点适当调整阈值。
4.避免选择错误的时间基准：选择错误的时间基准会导致信号显示不准确。
请根据被测信号的频率选择合适的时间基准。
六、总结单次测量是泰克示波器中常用的一种测量方式，它可以帮助工程师快速捕捉到电路中的异常信号，并对其进行分析和诊断。
帕顿1000和1000s用户手册说明书
USER MANUAL MODEL 1000 and 1000S Ultra Miniature Asynchronous Short Range Modems SALES OFFICE (301) 975-1000TECHNICAL SUPPORT (301) 975-1007Part #07M1000-C Doc. #023021U,Rev. D Revised 1/22/08C E R T I F I E D An ISO-9001Certified Company1.0 WARRANTY INFORMATIONPatton Electronics warrants all Model 1000 components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment.This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification. If this product fails or does not perform as warranted, your sole recourse shall be repair or replacement as described above. Under no condition shall Patton Electronics be liable for any damages incurred by the use of this product. These damages include, but are not limited to, the following: lost profits, lost savings and incidental or consequential damages arising from the use of or inability to use this product. Patton Electronics specifically disclaims all other warranties, expressed or implied, and the installation or use of this product shall be deemed an acceptance of these terms by the user.1.1 RADIO AND TV INTERFERENCEThe Model 1000 generates and uses radio frequency energy, and if not installed and used properly—that is, in strict accordance with the manufacturer's instructions—may cause interference to radio and television reception. The Model 1000 has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection from such interference in a commercial installation. However, there is no guarantee that interference will not occur in a particular installation. If the Model 1000 does cause interference to radio or television reception, which can be determined by turning the power off or disconnecting the RS-232 interface, the user is encouraged to try to correct the interference by one of the following measures: moving the computing equipment away from the receiver, re-orienting the receiving antenna and/or plugging the receiving equipment into a different AC outlet (such that the computing equipment and receiver are on different branches).1.2 CE NOTICEThe CE symbol on your Patton Electronics equipment indicates that it is in compliance with the Electromagnetic Compatibility (EMC) directive and the Low Voltage Directive (LVD) of the Union European (EU). A Certificate of Compliance is available by contacting Patton Technical Support.11.2 SERVICEAll warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Service at (301) 975-1007; : or,******************.NOTE:Packages received without an RMA number will not be accepted.Patton Electronics' technical staff is also available to answer any questions that might arise concerning the installation or use of your Model 1000. Technical Service hours: 8AM to 5PM EST, Monday through Friday.22.0 GENERAL INFORMATIONThank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Year parts and labor. If any questions or problems arise during installation or use of this product, please do not hesitate to contact Patton Electronics Technical Support at (301) 975-1007.2.1 FEATURES• New design uses Surface Mount Technology• Full duplex• Data rates to 19.2 Kbps• Range to 17 miles (27.2 km)• No AC power required• External DCE/DTE switch• Uses modular plugs (RJ-11 or RJ-45) or terminal posts fortwisted pair connections• Very thin case (.75") for closely spaced computer ports• New snap-together, pop-open case• Surge protected (Model 1000S only)• Made in USA2.2 DESCRIPTIONThe Model 1000 Asynchronous Short Range Modem uses the latest surface mount technology to attain high quality short range modem performance in a low profile package. The unit operates full duplex at data rates to 19.2 Kbps over 2 twisted pair. Requiring no AC power or batteries, the Model 1000 supports distances to 17 miles (27.2km).With an externally accessible DCE/DTE switch, the Model 1000 allows easy connection to any device without opening the unit. Three enclosure options allow terminations to be via RJ-11, RJ-45 or terminal blocks. A unique strain relief prevents thin twisted pairs from breaking or pulling loose.The Model 1000S is a surge protected version of the Model 1000 that uses the latest in bi-directional, clamping, transient suppressors to protect itself and connected equipment against harmful transient discharges. For surge handling capability, the Model 1000S is compliant with IEC 801.5 level 2, 1kV.34.0 INSTALLATIONOnce you have properly configured the DTE/DCE switch, you are ready to connect the Model 1000 to your system. This section tells you how to properly connect the Model 1000 to the twisted pair and RS-232 interfaces, and how to operate the Model 1000.4.1 CONNECTION TO THE TWISTED PAIR INTERFACEThe Model 1000 supports data-only communication between two RS-232 devices at distances to 17 miles (27.2 km) and data rates to 19.2 Kbps. There are two essential requirements for installation:1. These units work in pairs. Therefore, you must have one Model1000 at each end of a two twisted pair interface.2. To function properly, the Model 1000 needs two twisted pair ofmetallic wire. The pairs must be unconditioned, dry metallic wire, between 19 and 26 AWG (.4mm to .9mm) (the higher numbergauges may limit distance). Standard dial-up telephone circuits, or leased circuits that run through signal equalization equipment are not acceptable.For your convenience, the Model 1000 is available with three different twisted pair interfaces: RJ-11 jack, RJ-45 jack and terminal blocks with strain relief.4.1.1 TWISTED PAIR CONNECTION USING RJ-11 OR RJ-45The RJ-11 and RJ-45 connectors on the Model 1000's twisted pair interface are pre-wired for a standard TELCO wiring environment (see Figure 3). The table on the following page shows the signal/pinrelationships.610. TIP the top half of the case as necessary to place it over the strain relief assembly (see Figure 11, below). Do not snap the case together yet.11. Insert one captive screw through a saddle washer and then insert the entire piece through the hole in the DB-25 end of the case. Snap that side of the case closed. Repeat the process for the other side. This completes cable installation.4.2 CONNECTION TO THE RS-232 INTERFACEOnce you have configured the Model 1000 for DTE or DCE and connected the twisted pair wires correctly, simply plug the Model 1000 directly into the DB-25 port of the RS-232 device. After doing so, remember to insert and tighten the two captive connector screws.(Note: If you must use a cable to connect the Model 1000 to the RS-232, make sure it is a straight through cable of the shortest possible length—we recommend 6 feet or less).4.3 OPERATING THE MODEL 1000Once the Model 1000 is properly installed, it should operate transparently—as if it were a standard cable connection. Operating power is derived from the RS-232 data and control signals; there is no"ON/OFF" switch.Dear Valued Customer,Thank you for purchasing Patton Electronics products! We do appreciate your business. I trust that you find this user manual helpful.We manufacture one of the widest selections of data communications products in the world including CSU/DSU's, network termination units, powered and self-powered short range modems, fiber optic modems, interface converters, baluns, electronic data switches, data-line surge protectors, multiplexers, transceivers, hubs, print servers and much more. We produce these products at our Gaithersburg, MD, USA, facility, and can custom manufacture products for your unique needs.We would like to hear from you. Please contact us in any of the following ways to tell us how you like this product and how we can meet your product needs today and in the future.Web: Sales E-mail: ****************Support E-mail: ******************Phone - Sales (301) 975-1000Phone - Support (301) 975-1007Fax: (301) 869-9293Mail: Patton Electronics Company7622 Rickenbacker DriveGaithersburg, MD 20879 USAWe are committed to a quality product at a quality price. Patton Electronics is ISO 9001 certified. We meet and exceed the highest standards in the industry (CE, UL, etc.).It is our business to serve you. If you are not satisfied with any aspect of this product or the service provided from Patton Electronics or its distributors, please let us know.Thank you.Burton A.PattonVice PresidentP.S. Please tell us where you purchased this product:__________________________________________________________________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________。
功率计操作说明
按键
功能描述
下移键。减小数值、选择下一个菜单选 项、选择下一个显示区 上移键。增大数值、选择上一个菜单选 项、选择上一个显示区 令当前设置生效
+ +
将光标右移一个数值位或是将光标从最 右端位动到最左端 将小数点右移一位或是将小数点从最右 端移动到最左端
前面板
6、测量模式设置键：测量模式设置键为组合键，由上档键和电压量程键组成，设置当前 测量模式为真有效值或校准平均值或直流模式。
数学运算 积分功能 谐波测试 存储加载 系统设置
数学运算
一、 MATH菜单
PA333型
PA310型
数学运算
二、峰值因数计算
PA333型
PA310型
数学运算
三、积分平均有功功率
PA333型
PA310型
数学运算
四、四则运算
PA333型
PA310型
目录
面板介绍 线路连接 通信接口 测量条件
功率测试
前面板
12、系统信息键：系统信息键是组合键，由设置键和上档键组合而成。按下上档键令上档 键亮，再按下设置键，则显示系统信息菜单。系统信息菜单包括系统信息、恢复出厂设置、 峰值因数、配置信息、量程设置菜单等。
前面板
13、系统设置键：通过系统设置键，可设置测量同步源、频率滤波器、线路滤波器、传感 器变比、平均功能、VT/CT比例系数、数学、数据更新周期等。
3、使用外部VT/CT时的量程配置（PA333、PA332型功率计） 3.1 设置电压/电流直接输入量程 3.2 进入外部VT/CT转换比例设置菜单
设定测量条件
六、配置输入量程
3、使用外部VT/CT时的量程配置（PA333、PA332型功率计） 3.3 开启或关闭外部VT/CT转换
テクトロニクス 573 電子測定機 使用者手册说明书
2 INS,SLEEVE ELEC:PLASTIC
1 HOLDER,PROBE:PLASTIC
- M fr Code Mfr Part Number
P 6 0 6 5 A PROBE
P6065A Probe
CHARACTER ISTICS
Description
The P6065A Probe is a miniature passive, fast-rise 10X attenuation probe, designed for use to 100 MHz bandwidth with TEKTRON IX 465 Oscilloscope or 75 MHz w i t h other Oscilloscope/Plug-In combinations with 20-24 pF input capacitance. The close tolerance probe resistor nearly eliminates the cascading of errors usually associated with attenuator probes.
U.S.A. and Foreign TEKTRONIX products covered by U.S. and foreign patents and/or patents pending.
TEKTRONIX is a registered trademark of Tektronix, Inc.
A ground reference pushbutton on the body of the probe permits the user to obtain a ground reference or to determine which trace of a multitrace display includes the signal from the P6065A Probe. A coding ring on the BNC output connector actuates the Volts/Div readout of the oscilloscope mainframe to include the 10X attenuation of the probe. The connector is compatible with all BNC input connectors.
Power Xpert 电能表1000系列产品说明说明书
Power Xpert Meter 1000 SeriesGeneral descriptionThe Power Xpert® Meter 1000 Series power andenergy meters monitor the most critical aspectsof an electrical distribution system. This premiermetering instrument uses the latest in advancedtechnology to make it simple to use, powerful,scalable, and highly flexible.ApplicationsIdentify power quality problems to help:• Protect motors from damage• Preserve the integrity of processes and batches• Prevent blown capacitor bank fuses• Protect transformers and conductorsfrom overheatingMonitor circuit loading to help:• Avoid overloads and nuisance overload trips• Maximize equipment utilization• Manage emergency overloadsManage energy utilization to help:• Reduce peak demand charges and powerfactor penalties• Identify excessive energy consumptionFeatures• 100 ms refresh, true rms measurement• ANSI C12.20 (0.2 Class) and IEC 62053-22(0.2S Class)• Up to 16 MB onboard memory• Power quality analysis• Over/under limit alarm• RS-485 communication port• Supports Modbus® RTU, DNP 3.0• Switch status monitoring• Waveform capture• Measure individual harmonics from 2nd to 63rd• Physical anti-tampering seal• 50/60 Hz and 400 Hz rated frequency metering• Modular design• Data logging• TOU (time of use), 4 tariffs, 12 seasons,14 schedules• Optional Modbus TCP and BACnet/IP communi-cations modules available with Web/HTTP push2Technical Data TD026079ENEffective October 2018Power Xpert Meter 1000 SeriesEATONMetering• Voltage V1, V2, V3, VLnavg, V12, V23, V31, VLlavg • Current I1, I2, I3, In, Iavg • Power P1, P2, P3, Psum• Reactive power Q1, Q2, Q3, Qsum • Apparent power S1, S2, S3, Ssum • Frequency F• Power factor PF1, PF2, PF3, PF•Energy Ep_imp, Ep_exp, Ep_total, Ep_net, Epa_imp, Epa_exp, Epb_imp_Epb_exp, Epc_imp, Epc_exp•Reactive energy Eq_imp, Eq_exp, Eq_total, Eq_net, Eqa_imp, Eqa_exp, Eqb_imp, Eqb_exp, Eqc_imp, Eqc_exp • Apparent energy Es, Esa, Esb, Esc• Demand Dmd_P , Dmd_Q, Dmd_S, Dmd_I1, Dmd_I2, Dmd_I3• Load features •Four quadrant powerFeaturesMonitoring• Power quality• Voltage harmonics 2nd to 63rd and THD • Current harmonics 2nd to 63rd and THD • 400 Hz type, only support 2nd to 15th • Voltage crest factor• Telephone Interference Factor (TIF)• Current K factor• Voltage unbalance factor U_unbl • Current unbalance factor I_unbl •Max./min. statistics with time stampsAlarmsLimits can be set for up to 16 indicated parameters and can be set with a specified time interval. If any input of the indicated parameters is over or under its setting limit and persists over the specified time interval, the event will be recorded with time stamps and trigger the alarm DO output. The 16 indicated parameters can be selected from any of the 80 parameters available.I/O option moduleA maximum of three modules can be used for one meter.Anti-tampering sealUsers can physically seal the meter similar to a utility meter in order to provide anti-tampering protection. All metrological programming and user-defined parameters are protected with a physical seal.High frequency meteringDesigned for use with 400 Hz aircraft systems, PXM 1000 series power meters effectively monitor aircraft ground power units.Data loggingPXM 1100/1200/1300 offers three assignable historical logs where the majority of the metering parameters can be recorded. The onboard memory is up to 16 MB and each log size is adjustable. A real-time clock allows for any logged events to be accurately time stamped.Time of useUsers can assign up to four different tariffs (sharp, peak, valley, andnormal) to different time periods within a day according to the billing requirements. The PXM 1200 meter will calculate and accumulate energy to different tariffs according to the meter’s internal clock timing and TOU settings.Waveform capturePXM 1300 can record 100 groups of voltage and current waveforms. It provides the waveform record of 10 cycles before and after the triggering point. It also supports a settable triggering condition.Power quality event loggingWhen a power quality event happens, such as voltage sag and swell, etc., PXM 1300 will record the timestamp and the triggering condition of the event. It can save up to 50,000 power quality events.Automatic frequency adaptationRated frequency is adjusted automatically to local frequency such as 50 Hz or 60 Hz. The same meter can be used in countries with different electrical frequencies.Flexible current inputCompatible with different current transformers such as 5 A, 1 A, 333 mV and Rogowski coils all available from Eaton.Ports•Dual RS-485Communication protocols• Modbus RTU • Modbus TCP option • BACnet/IP option • Web/HTTP push option•Ability to connect to Eaton’s Power Xpert Gateway 900Display• Clear and large character LCD screen display with white backlight • Wide environmental temperature endurance•Display load percentage, four quadrant power, and load nature outline•Small size 96 × 96 DIN or 4-inch ANSI round3Technical Data TD026079ENEffective October 2018Power Xpert Meter 1000 Series EATON Features* The PXM1300 takes 512 samples per cycle. For the waveform capture function on the PXM1300 the sample rate is 64 samples.4Technical Data TD026079ENEffective October 2018Power Xpert Meter 1000 SeriesEATON AccessoriesDigital/Analog I/OIntegrate data to/from other devices with field expandable plug-in I/O modules.PXM1K-1XX• 6x digital inputs• 24 Vdc power for digital inputs •2x relay outputsPXM1K-2XX• 4x digital inputs • 2x digital outputs •2x analog outputsPXM1K-3XX• 4x digital inputs • 2x relay outputs •2x analog inputsPanel mount remote displayPXM 1000 panel mount remote display for DIN rail mount transducer version (PXM1000T). Includes one 6 ft cable.Communications Modules PXM1K-MTCPP / PXM1K-BIPP• Modbus TCP • Web/HTTP push•BACnet/IP (only on PXM1K-BIPP)5Technical Data TD026079ENEffective October 2018Power Xpert Meter 1000 Series EATON Meter input wiringFigure 1. Three-phase, four-wire (3LN, 3CT)Figure 2. Three-phase, three-wire (3LL, 3CT)Figure 3. Three-phase, four-wire with PT (3LN, 3CT)Figure 4. Three-phase, three-wire with PT and 2CT (2LL, 3CT)Figure 5. Single-phase, three-wire (1LL, 2CT)Figure 6. Single-phase, two-wire (1LN, 1CT)* 1A fuse typicalNote 1: Shorting terminal block not required when used with voltage input current sensorsNote 2: For meters used with voltage input current sensors, unused channels need to be tied to ground as shown in the figures. If meters are used withamperage input current sensors, then the unused channels do not need to be tied to ground.6Technical Data TD026079ENEffective October 2018Power Xpert Meter 1000 SeriesEATON I/O cards wiringDI1DI2DI3DI4DI5DI6DIC RO1RO2ROC V+ V- Digital InputDigital OutputVdc++––QF1QF2QF3QF4QF5QF6Figure 7. PXM1K-X1XDigital Input+QF1QF2QF3QF4QF5–20–160 Vac/dcDI1DI2DI3DI4DIC Figure 8. PXM1K-X2X/X3XDimensions in inches (mm)Figure 9. PXM 1000Figure 10. DIN mount meterFigure 11. External display moduleFigure 12. I/O module7Technical Data TD026079ENEffective October 2018Power Xpert Meter 1000 Series EATON Ordering InformationTo order a Power Xpert Meter 1000, the catalog number should be determined using T able 1. The table illustrates how to include the desired factory options as part of a catalog number. Option cards are separate and field installable.Power Xpert Meter modules include panel mounting brackets.Example 1: PXM1000MA15 (PXM 1000 meter/display, 5 A, 100–415 Vac or 100–300 Vdc)Example 2: PXM1300MA13 (PXM 1300 meter/display, 333 mV , 100–415 Vac or 100–300 Vdc)T able 1. Power Xpert Meter 1000 catalog numbering systemT able 2. Power Xpert Meter 1000 I/O moduleDescriptionCatalog numberPXM 1000 I/O module logic address 1; 2 RO, 6DI with DI power supply 24 VdcPXM1K-110PXM 1000 I/O module logic address 2; 2 RO, 6DI with DI power supply 24 VdcPXM1K-120PXM 1000 I/O module logic address 1; 4 DI, 2 DO, 2 AO (4–20 mA)PXM1K-210PXM 1000 I/O module logic address 1; 4 DI, 2 DO, 2 AO (0–20 mA)PXM1K-211PXM 1000 I/O module logic address 1; 4 DI, 2 DO, 2 AO (1–5 V)PXM1K-212PXM 1000 I/O module logic address 1; 4 DI, 2 DO, 2 AO (0–5 V)PXM1K-213PXM 1000 I/O module logic address 2; 4 DI, 2 DO, 2 AO (4–20 mA)PXM1K-220PXM 1000 I/O module logic address 2; 4 DI, 2 DO, 2 AO (0–20 mA)PXM1K-221PXM 1000 I/O module logic address 2; 4 DI, 2 DO, 2 AO (1–5 V)PXM1K-222 PXM 1000 I/O module logic address 2; 4 DI, 2 DO, 2 AO (0–5 V)PXM1K-223 PXM 1000 I/O module logic address 1; 4 DI, 2 RO, 2 AI (4–20 mA)PXM1K-310 PXM 1000 I/O module logic address 1; 4 DI, 2 RO, 2 AI (0–20 mA)PXM1K-311 PXM 1000 I/O module logic address 1; 4 DI, 2 RO, 2 AI (1–5 V)PXM1K-312 PXM 1000 I/O module logic address 1; 4 DI, 2 RO, 2 AI (0–5 V)PXM1K-313 PXM 1000 I/O module logic address 2; 4 DI, 2 RO, 2 AI (4–20 mA)PXM1K-320 PXM 1000 I/O module logic address 2; 4 DI, 2 RO, 2 AI (0–20 mA)PXM1K-321 PXM 1000 I/O module logic address 2; 4 DI, 2 RO, 2 AI (1–5 V)PXM1K-322 PXM 1000 I/O module logic address 2; 4 DI, 2 RO, 2 AI (0–5 V)PXM1K-323T able 3. Power Xpert Meter 1000 accessoriesDescriptionCatalog numberPXM 1000 panel mount remote display for DIN rail mount transducer version; include one 6 ft cablePXM1K-DISP-3T able 4. Power Xpert Meter 1000 communications modulesDescriptionCatalog numberPXM 1000 Modbus TCP with Web/HTTP PushPXM1K-MTCPP PXM 1000 BACnet/IP and Modbus TCP with Web/HTTP Push PXM1K-BIPPT able 5. Rogowski coilsDescriptionCatalog numberPXM 1000 16-inch long Rogowski coil CT with 4-inch window calibrated for 5–1200 ACS-16-4-1000-RC PXM 1000 16-inch long Rogowski coil CT with 4-inch window calibrated for 12.5–3000 ACS-16-4-2500-RC PXM 1000 16-inch long Rogowski coil CT with 4-inch window calibrated for 25–6000 ACS-16-4-5000-RC PXM 1000 16-inch long Rogowski coil CT with 4-inch window calibrated for 50–12,000 ACS-16-4-12000-RC PXM 1000 16-inch long Rogowski coil CT with 4-inch window calibrated for 250–50,000 ACS-16-4-50000-RC PXM 1000 24-inch long Rogowski coil CT with 7-inch window calibrated for 5–1200 ACS-24-7-1000-RC PXM 1000 24-inch long Rogowski coil CT with 7-inch window calibrated for 12.5–3000 ACS-24-7-2500-RC PXM 1000 24-inch long Rogowski coil CT with 7-inch window calibrated for 25–6000 ACS-24-7-5000-RC PXM 1000 24-inch long Rogowski coil CT with 7-inch window calibrated for 50–12,000 ACS-24-7-12000-RC PXM 1000 24-inch long Rogowski coil CT with 7-inch window calibrated for 250–50,000 ACS-24-7-50000-RC PXM 1000 36-inch long Rogowski coil CT with 10-inch window calibrated for 5–1200 ACS-36-10-1000-RC PXM 1000 36-inch long Rogowski coil CT with 10-inch window calibrated for 12.5–3000 ACS-36-10-2500-RC PXM 1000 36-inch long Rogowski coil CT with 10-inch window calibrated for 25–6000 ACS-36-10-5000-RC PXM 1000 36-inch long Rogowski coil CT with 10-inch window calibrated for 50–12,000 ACS-36-10-12000-RC PXM 1000 36-inch long Rogowski coil CT with 10-inch window calibrated for 250–50,000 ACS-36-10-50000-RC PXM 1000 47-inch long Rogowski coil CT with 14-inch window calibrated for 5–1200 ACS-47-14-1000-RC PXM 1000 47-inch long Rogowski coil CT with 14-inch window calibrated for 12.5–3000 ACS-47-14-2500-RC PXM 1000 47-inch long Rogowski coil CT with 14-inch window calibrated for 25–6000 ACS-47-14-5000-RC PXM 1000 47-inch long Rogowski coil CT with 14-inch window calibrated for 50–12,000 ACS-47-14-12000-RC PXM 1000 47-inch long Rogowski coil CT with 14-inch window calibrated for 250–50,000 ACS-47-14-50000-RCPXM 1000 M A 1 5 - 1Meter series1000 = Multifunction meter 1100 = Plus data logging1200 = Plus data logging and time of use 1300 = Plus data logging, waveform capture, and PQ loggingMeter typeM = Meter (with integral display)T = Transducer only (no display)Power supply1 = 100–415 Vac or 100–300 Vdc 4 = 20–60 VdcCurrent input1 = 1 A secondary 3 = 333 mV secondary 5 = 5 A secondary R = Rogowski coilRing terminalBlank = No ring terminal 1 = Ring terminalEaton1000 Eaton Boulevard Cleveland, OH 44122United States © 2018 EatonAll Rights Reserved Printed in USAPublication No. TD026079EN / TBG001356October 2018Eaton is a registered trademark.All other trademarks are property of their respective owners.Power Xpert Meter 1000 SeriesTechnical Data TD026079ENEffective October 2018Technical informationStorage temperature: –40 °C to +85 °CRelative humidity: 5% to 95% noncondensingProtection level: IP54 (front), IP30 (cover)AC/DC control powerOperating range: 100–415 Vac, 50/60 Hz; 100–300 Vdc Burden: 5 WFrequency: 50/60 HzWithstand: 3250 Vac, 50/60 Hz for 1 minute Installation Category III (distribution)Low voltage DC control power (optional)Operating range: 20–60 Vdc Burden: 5 W。