The Chroma 19305 series Impulse Winding Tester included with one channel (19305) and 10 channels output (19305-10), the 19305 series has 6kV impulse voltage and 200MHz high speed sampling rate to improve sensitivity of discharge detection. To test more than 10uH, the built-in Area Size Comparison, Differential Area Comparison, FLUTTER value and LAPLACIAN value functions are able to inspect the coils for poor coil insulation.

绕组组件的检查包括电气特性和安全性承受电压测试。线圈的绝缘层通常是导致使用层短和输出引脚在使用过程中短路的根。原因可能是由于最初的设计不良，过程不良或绝缘材料恶化而造成的；因此，将线圈层短测试添加到绕组组件中是必要的。

The impulse winding test is to impose a non-destructive, high speed and low energy voltage impulse on the DUT (Device Under Test) to analyze/compare the equivalent waveform of yield and defect products for good and no good judgment. The main function of impulse winding test is to discover the potential defects such as layer short, corona or partial discharge that is difficult to find in wound components in early phase.

Chroma 19305系列是一种专门设计的设备，专为使用高电压带电的微电容器（低测试能）和测试线圈以形成RLC平行谐振剂而设计。通过高速和复杂的采样工艺分析振荡衰减的波形技术可以成功检测出绝缘差的线圈。分析仪可以对电动机，变压器伤口产品等伤口组件进行冲动测试。亚博app下载网址在通过伤口组件测试实施质量验证时，不仅可以获得可靠的质量，而且还将获得有效的产品控制。

The Chroma 19305-10 can providing maximum 10 channels output for multichannel scanning tests to save time and labor costs in the manufacturers.