indu-sol 122010001

indu-sol 122010001

工業(yè)生產的功率密度的增加導致在電源的導電路徑和電位均衡系統(tǒng)的導電路徑上沿著電纜的干擾電流的風險更高。診斷工具EMV-INspektor®V2可進行自動化，無接觸且不間斷的測試，并可以臨時檢測電磁干擾。該設備多可以連接四個電流互感器。測量值分別記錄，評估和比較。 INspektor®顯示每個通道的有效值，幅度和頻率分量。振幅和頻譜在圖表中隨時間可視化。

重點介紹EMV-INspektor®V2

測量泄漏，屏蔽和干擾電流
并行檢查多個可能受到干擾的部分
分析和狀態(tài)監(jiān)控
比較來自輸入源組件的數據
特定狀況評估和警報
通過Web界面直觀顯示干擾值
將測量數據導出到USB存儲器或通過LAN接口
通過Web界面配置設備軟件

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