0.03%总精度,10MHz带宽,3MHz采样速率,连续无间隙采样测量分析过程.1-8通道可选,端功率分析仪
ZES ( zimmer )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:
Ÿ 目前精度的功率分析仪
Ÿ 0.03%的超高精度,10MHz的超宽频带,3MHz的连续无间隙采样速率
Ÿ 低功率因数下高精度测量
Ÿ 电流、电压相角差小于3n秒
Ÿ 对地容抗小于30pF
Ÿ 多通道(1至8通道可选), 信号可直接输入
Ÿ 输入通道隔离.极低的容抗和极高的动态共模抑制比及抗干扰能力
Ÿ 每秒采样3百万个,连续无间隙采样测量过程
Ÿ 谐波及间谐波:LMG500本身:150KHz;PC机专用软件:1.5MHz(选)
Ÿ 闪变分析(电网与负载)(选)
Ÿ 后台自动事件触发功能,随时记录瞬态及快速信号变化 (选)
Ÿ 星型及角型接法转化 (选)
Ÿ 模拟量和数字量输入输出
Ÿ 独立的电压,电流传感器输入通道;输入自动量程补偿(相位及幅值)
Ÿ 电脑接口;软盘驱动器为标配
Ÿ TFT彩屏显示: 测量值,波形图,计算图表,柱状图,矢量图及(菲涅耳图)
Ÿ 通用的接口,经济及方便使用
Ÿ 公式编辑器(选);LabVIEW 驱动(选)
Ÿ 无间隙数据处理:采样速度与信息处理速度相互匹配,以保障采集到的数据没有丢失
典型应用:
Ÿ 变压器,电机,变频器,开关电源,节能照明设备,机车/汽车传动以及
Ÿ 调制脉宽小于100ns的电力电子产品
LMG500
1 to 8 Channel Precision Power Analyzer
Typical Applications:
Precision Power Analyzer for enhanced requirements.
Best for measurements on inverters, switching power supplies, lightings and switched power electronics with short pulse duration <100ns
1 to 8 power channels
Isolated measurement inputs with extremely low capacitance and highest dynamics CMR and interference immunity
3MSamples/s continuously gap free measuring process
Harmonic and interharmonic analysis up to 99th harmonic resp. up to 99 interharmonics
Analog and digital in/outputs
Additional inputs for current sensors
Auto-scaling current sensors compensated in phase and amplitude
PC interfaces
Floppy drive as standard
Graphical colour display to show 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 |
| | | accuracy | ranges | ranges | |
LMG500 | 1-8 | DC - 10MHz | 0.03% | 3 - 1000V | 20mA - 32A | IEEE 488, RS 232, USB |
| | | | | | Printer, Process signals |