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PPA 5500系列5530/5560
万分之一的基本精度，高达2.2MS每通道的高采样率，测量带宽达2MHZ，并可由两台三相功率仪组合6相高精度综合功率分析仪产品，无与伦比的精度与性价比，特别适合高压电机、变频器、变压器方面测试。 PPA 5510 PPA5520 PPA5530 PPA5540 PPA5550 PPA5560
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商品描述
万分之一的基本精度，高达2.2MS每通道的高采样率，测量带宽达2MHZ，并可由两台三相功率仪组合6相高精度综合功率分析仪产品，无与伦比的精度与性价比，特别适合高压电机、变频器、变压器方面测试。 PPA 5510 PPA5520 PPA5530 PPA5540 PPA5550 PPA5560
当今的电源供应器、逆变/变频电源产品、电机马达等设备的研发人员，不断面临产品向小型化和更高效率的方向发展的挑战，能够精确测量电气或电子产品的电参数，就能准确了解产品的电气性能，有利于产品的市场开拓与产品的持续改进。PPA5500是一款宽频高精度高采样率的多功能功率分析仪，具有非常突出的性能指标及非常灵活的功能组成，特别适合于新能源电气产品开发与测试、电机产品试验测试、变压器产品效率评估及其他通用功率测量方面。
测试参数：
表一：N4L PPA500,1500,4500,5500 四大系列功率分析仪参数对比表
牛顿科技公司基于目前全球范围内众多领域工程师对功率测量的要求并结合了在高频测量仪器多年的经验，采用创新的数字信号处理技术和模拟硬件设计技术，研制了最新一代的PPA5500 系列宽频高精度高采样率功率分析仪。牛顿科技公司PPA 5500系列不但在研发上采用最先进的技术，并且考虑了行业工程师对功率分析仪的要求，推出了这款具备最高性价比的功率分析仪产品。
仪器将高精度的功率分析仪、高达100次谐波的谐波分析仪、高垂直分辨率RMS电表、2MHZ带宽的数字示波器、积分功能与阻抗测量功能汇集一身，能轻松应对各种繁杂条件下的功率测量。
选配PC软件能使用仪器操作更便捷，功能更强大。
测试参数：
Watts, Volts, Amps, VA, VArs, Vdc, Adc, Vac, Aac, Vpk, Apk, Asurge, pf, frequency, phase, impedance, datalog, integration, fundamentals, harmonics
· 高达0.02% 的整机基本精度
· 高达0.005(deg)的相位精度
· 频率带宽 dc and 10mHz to 2MHz
· 高精度宽频的内置分流器
· 1000Vrms - 3000Vpk 电压直接输入
· 50Arms – 1000Apk 电流直接输入
· 1, 2 or 3 相模块产品可自由选配
· 支持2台仪器同步组成6相测试平台
· 全通道高达2.2MS/S的采样率
· 功能模式一键选择，方便快捷
· 10ms 数据存储间隔
· 实时数据显示, 列表显示, 柱形图显示 及实 时波形显示
· 实时记录当前测量数据、积分功能
· 支持CF=20的电压、电流输入测量
· 支持高电压及大电流测试BNC外部输入
· 1GB 的标配内部存储器
· 丰富的接口RS232, IEEE488, USB, LAN, Torque, Speed 及 辅助接口
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主要技术参数（检测设备需注明精度）及要求：
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General
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Crest Factor
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20(Voltage and Current)
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Sample Rate
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2.2Ms/s on all channels,No-Gap
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Standby Power
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IEC62301 Compliance
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Application Modes
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PWM Motor Drive,Ballast,Inrush,Power Transfomer,Standby Power
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Frequency Range
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DC,10mHz～2MHz-PPA5500-LC(10Arms),PPA5500(30Arms) DC,10mHz～1MHz-PPA5500-LC(50Arms)
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Voltage Input
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Internal
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Range
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300mVpk～3000Vpk(1000Vrms) in 9 ranges (240Vrms within 300Vpk range,using 20% overange)
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Accuracy
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0.02%Rdg+0.03%Rng+(0.004%×kHz)+1mV
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External
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Range
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300μVpk～3Vpk in 9 ranges [BNC connector 3Vpk max input]
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Accuracy
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0.02%Rng + 0.03%Rng+(0.004%×kHz)+1μV
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Current Input
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Internal
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10Arms Low Current (PPA5500-LC) 4mm safety connectors
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Ranges
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3mApk～30Apk(10Arms)in 9 ranges
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Accuracy
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0.02%Rdg+0.03%Rng+(0.004%×kHz)+10μA
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30Arms Current (PPA5500) 4mm safety connectors
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Ranges
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30mApk～300Apk(30Arms)in 9 ranges
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Accuracy
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0.02%Rdg+0.03%Rng+(0.004%×kHz)+100μA
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50Arms High Current (PPA5500-HC) Touch proof screw terminal
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Ranges
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100mApk～1000Apk(50Arms)in 9 rang
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Accuracy
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0.02%Rdg+0.03%Rng+(0.004%×kHz)+300μA
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External input (External shunt Current sensor)
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BNC Connector (Max input 3Vpk)
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Ranges
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300μVpk～3Vpk in 9 ranges
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Accuracy
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0.02%Rng + 0.03%Rng+(0.004%×kHz)+1μV
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Phase Accuracy
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0.005deg+(0.01deg×kHz)[PPA5500-LC(10Arms),PPA550000(30Arms)]
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0.01deg+(0.02mdeg×kHz)[PPA5500-HC(50Arms)]
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Power Accuracy
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[0.03%+0.03%/pf+(0.01%×kHz)/pf]Rdg+0.03%VA Rng
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40-400Hz
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[0.03%+0.03%/pf+(0.01%×kHz)/pf]Rdg+0.02%VA Rng
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CMRR-Common Mode Rejection Ratio
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250V@50Hz-Typical 1mA(150dB)
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100V@100kHz-Typical 3mA(130dB)
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Messurement Parameters
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W,VA,Var,pf,V@A-rms,ractified mean,AC,DC,Peak,Surge,Crest Factor, Form Factor,Star to Delta Voltage
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Frequency(Hz),Phase(deg),Fundamentals,Impedance
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Harmonics,THD,TIF,THF,TRD,TDD
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Integrated Values,Datalog,Sum and Neutral Values
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Datalog-Up to 4 user selectable measurement functions(30 with optional PC software)
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Datelog Window
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No-Gap analysis,Minimum window 10ms
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Memory
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10M records into flash RAM(Non-Volatile)
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Communication Ports
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RS232
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Baud rate up to 38.4kbps,RTS/CTS flow control
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LAN(Option L)
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10/100 Base-T Ethernet auto sensing
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GPIB(Option G)
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IEEE488.2Compatible
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USB
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USB 2.0 and 1.1 compatible
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USB
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USB memory port
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Analogue Output
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Bipolar±10V(BNC)
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Speed Input
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Analogue bipolar±10V or Pulse count(BNC)
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Torque
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Bipolar±10V(BNC)
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Sync
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4～6 Phase measurement(Master/Slave)
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Extension
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4～6 Phase(Master/Slave)+Auxilary
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Standard Accessories
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Leads
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Power,RS232,USB
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Connection Cables
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36A 1.5m long 4mm stackable terminals 1x red,1x yellow and 2x black per phase(1x red,1xblack with HC version)
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Connection Clips
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4mm terminated aligator clips-1x red,1x yellow and 2x black per phase(1x red and 1x black per phase with PPA5500-HC version)
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CD-ROM
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CommView2(RS232/USB/LAN),Command line,Script based communication software
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Instruction Manual
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User manual,Communications manual
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Other Documents
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Calibration certificate,Quick start guide
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General
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Display
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320×240 dot full colour TFT,White LED Backlit
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Dimensions
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130H×400W×315Dmm excluding feet
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Weight
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5.4kg(1 Phase),6kg(3 Phase)
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Safety Isolation
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1000Vrms or DC(CATII),600Vrms or DC(CATII)
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Power supply
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90～265Vrms,50～60Hz,40VAmax
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表二：N4L 可供选配的电流与电压探头配置表