indu-sol 122010001

indu-sol 122010001

indu-sol 122010001

工业生产的功率密度的增加导致在电源的导电路径和电位均衡系统的导电路径上沿着电缆的干扰电流的风险更高。诊断工具EMV-INspektor®V2可进行自动化，无接触且不间断的测试，并可以临时检测电磁干扰。该设备多可以连接四个电流互感器。测量值分别记录，评估和比较。 INspektor®显示每个通道的有效值，幅度和频率分量。振幅和频谱在图表中随时间可视化。

重点介绍EMV-INspektor®V2

测量泄漏，屏蔽和干扰电流
并行检查多个可能受到干扰的部分
分析和状态监控
比较来自输入源组件的数据
特定状况评估和警报
通过Web界面直观显示干扰值
将测量数据导出到USB存储器或通过LAN接口
通过Web界面配置设备软件

Capturing currents with up to 4 measuring adapters

Application example EMV-INspektor® V2

On all four channels, the current course and the spectrum are captured. This makes it possible, for example, to detect if there is a link between PROFIBUS malfunctions and PE/PA currents. The additional frequency data from the spectrum provide clues regarding the possible cause of the fault. Frequency components in the lower kHz range point to pulse frequencies of frequency inverters.

Measurement approaches:

• EM interferences along the BUS cables
• EM interferences via the 24 VDC power supply
• EM interferences via the 230/400 VAC lowvoltage distribution system
• EM interferences in the equipotential bonding system
• EM interferences via the transmitter lines

Measuring adapters:

• 1 measuring and diagnostic clamp included, up to 4 clamps connectable with the INspektor®
• Measuring range from 1 mA to 50 A AC
• Measurement category 600 V CAT II, 300 V CAT III
• Clamp aperture 30 mm
• Lenght of the connection cable ca. 1.5 m

Intelligent capture of sporadic interference peaks - stationary or mobile

To analyse a current course, it is important to know the amplitudes of the current. With the EMCheck® ISMZ I and the EMV-INspektor® V2, currents can be scanned at 40 kHz or 50 kHz. For each scan point, you also obtain the amplitude in order to realise a meaningful analysis. The current data recorded in the devices can be easily accessed with the free EMCheck® View software.

Display of measuring data with EMV-INspektor® V2

EMV-INspektor® V2

• Stationary diagnostic tool
• Measuring up to four cables/potentially disturbed sections
• Currents can be scanned at 50 kHz
• Visualization and analysis with included web interface

• Top of the page

Display of ISMZ measurement data by EMCheck® View

Current Clamp EMCheck® ISMZ I

• Portable measuring device
• Measuring one cable/potentially disturbed section
• Currents can be scanned at 10, 20 or 40 kHz
• Visualization and analysis with included operator software