LMG450四通道三相高精度宽频带
电能/功率分析仪
0.1%总精度,20kHz带宽,50kHz采样速率,连续无间隙采样测量分析过程.四通道功率分析仪
功率分析仪大中国地区总代理,亚太区维修服务中心。
产品特征:
- 4独立电流电压通道
- 输入通道隔离.极低的容抗和*的动态共模抑制比及抗*力
- 连续无间隙采样测量过程
- 谐波及间谐波分析,都可达99次
- 模拟量和数字量输入输出
- 独立的电流传感器输入通道
- 电流传感器输入自动量程补偿(相位及幅值)
- 电脑接口,记忆卡插口,软盘驱动器
- 彩色屏幕显示:4-8个测量值,波形图,计算图表,柱状图,矢量图及(菲涅耳图)
- 通用的接口,经济及方便使用
- 带公式编辑器
- 带LabVIEW 驱动
典型应用:
三相电机及传动系统,供电系统;
开关电源及通用电力电子设备
多通道输入输出,变压器效率及矢量组分析与显示。
使用方便
LMG450 Multi Channel Power Analyzer
Typical Applications:
MeasurementsShielding=left>Four independent current and voltage channels
Isolated measurement inputs with extremely low capacitance against earth to assure high dynamics CMR and interference immunity
Absoluy gap-free measuring process
Harmonic and interharmonic analysis up to the 99th harmonic resp. up to 99 interharmonics
Analog und digital in/outputs
Additional inputs for current sensors
Auto-scaling current sensors compensated in phase and amplitude
PC interfaces, memory-card slot, floppy drive
Graphical colour display to show 4 to 8 measured values, wave form, diagrams of calculated values, bar charts and vector diagrams (fresnel diagrams)
Ergonomic user friendly interface
Formula editor
LabVIEW driver
Model | Channels | Frequency | Basic | Voltage | Current | Interfaces |
LMG450 | 1-4 | DC - 20kHz | 0.1% | 6 - 600V | 0.6 - 16A | IEEE 488, RS 232, USB |
LMG450 Transformer version | Improved accuracy for active power measurementShielding=45...65Hz, AC coupling |