品牌
代理商厂商性质
长沙市所在地
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。
牛顿科技公司基于目前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。
主要技术参数(检测设备需注明精度)及要求: | ||||
General | ||||
Crest Factor | 20(Voltage and Current) | |||
Sample Rate | 2.2Ms/s on all channels,No-Gap | |||
Standby Power | IEC62301 Compliance | |||
Application Modes | PWM Motor Drive,Ballast,Inrush,Power Transfomer,Standby Power | |||
Frequency Range | ||||
DC,10mHz~2MHz-PPA5500-LC(10Arms),PPA5500(30Arms) DC,10mHz~1MHz-PPA5500-LC(50Arms) | ||||
Voltage Input | ||||
Internal | Range | 300mVpk~3000Vpk(1000Vrms) in 9 ranges (240Vrms within 300Vpk range,using 20% overange) | ||
Accuracy | 0.02%Rdg+0.03%Rng+(0.004%×kHz)+1mV | |||
External | Range | 300μVpk~3Vpk in 9 ranges [BNC connector 3Vpk max input] | ||
Accuracy | 0.02%Rng + 0.03%Rng+(0.004%×kHz)+1μV | |||
Current Input | ||||
Internal | 10Arms Low Current (PPA5500-LC) 4mm safety connectors | Ranges | 3mApk~30Apk(10Arms)in 9 ranges | |
Accuracy | 0.02%Rdg+0.03%Rng+(0.004%×kHz)+10μA | |||
30Arms Current (PPA5500) 4mm safety connectors | Ranges | 30mApk~300Apk(30Arms)in 9 ranges | ||
Accuracy | 0.02%Rdg+0.03%Rng+(0.004%×kHz)+100μA | |||
50Arms High Current (PPA5500-HC) Touch proof screw terminal | Ranges | 100mApk~1000Apk(50Arms)in 9 rang | ||
Accuracy | 0.02%Rdg+0.03%Rng+(0.004%×kHz)+300μA | |||
External input (External shunt Current sensor) | BNC Connector (Max input 3Vpk) | Ranges | 300μVpk~3Vpk in 9 ranges | |
Accuracy | 0.02%Rng + 0.03%Rng+(0.004%×kHz)+1μV | |||
Phase Accuracy | ||||
0.005deg+(0.01deg×kHz)[PPA5500-LC(10Arms),PPA550000(30Arms)] | ||||
0.01deg+(0.02mdeg×kHz)[PPA5500-HC(50Arms)] | ||||
Power Accuracy | ||||
[0.03%+0.03%/pf+(0.01%×kHz)/pf]Rdg+0.03%VA Rng | ||||
40-400Hz | [0.03%+0.03%/pf+(0.01%×kHz)/pf]Rdg+0.02%VA Rng | |||
CMRR-Common Mode Rejection Ratio | ||||
250V@50Hz-Typical 1mA(150dB) | ||||
100V@100kHz-Typical 3mA(130dB) | ||||
Messurement Parameters | ||||
W,VA,Var,pf,V@A-rms,ractified mean,AC,DC,Peak,Surge,Crest Factor, Form Factor,Star to Delta Voltage | ||||
Frequency(Hz),Phase(deg),Fundamentals,Impedance | ||||
Harmonics,THD,TIF,THF,TRD,TDD | ||||
Integrated Values,Datalog,Sum and Neutral Values | ||||
Datalog-Up to 4 user selectable measurement functions(30 with optional PC software) | ||||
Datelog Window | No-Gap analysis,Minimum window 10ms | |||
Memory | 10M records into flash RAM(Non-Volatile) | |||
Communication Ports | ||||
RS232 | Baud rate up to 38.4kbps,RTS/CTS flow control | |||
LAN(Option L) | 10/100 Base-T Ethernet auto sensing | |||
GPIB(Option G) | IEEE488.2Compatible | |||
USB | USB 2.0 and 1.1 compatible | |||
USB | USB memory port | |||
Analogue Output | Bipolar±10V(BNC) | |||
Speed Input | Analogue bipolar±10V or Pulse count(BNC) | |||
Torque | Bipolar±10V(BNC) | |||
Sync | 4~6 Phase measurement(Master/Slave) | |||
Extension | 4~6 Phase(Master/Slave)+Auxilary | |||
Standard Accessories | ||||
Leads | Power,RS232,USB | |||
Connection Cables | 36A 1.5m long 4mm stackable terminals 1x red,1x yellow and 2x black per phase(1x red,1xblack with HC version) | |||
Connection Clips | 4mm terminated aligator clips-1x red,1x yellow and 2x black per phase(1x red and 1x black per phase with PPA5500-HC version) | |||
CD-ROM | CommView2(RS232/USB/LAN),Command line,Script based communication software | |||
Instruction Manual | User manual,Communications manual | |||
Other Documents | Calibration certificate,Quick start guide | |||
General | ||||
Display | 320×240 dot full colour TFT,White LED Backlit | |||
Dimensions | 130H×400W×315Dmm excluding feet | |||
Weight | 5.4kg(1 Phase),6kg(3 Phase) | |||
Safety Isolation | 1000Vrms or DC(CATII),600Vrms or DC(CATII) | |||
Power supply | 90~265Vrms,50~60Hz,40VAmax |
表一:N4L PPA500,1500,4500,5500 四大系列功率分析仪参数对比表
表二:N4L 可供选配的电流与电压探头配置表