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Why Can't I See the Harmonic Bar Graph in WTViewer After a Single Update When Connected to the WT1600?

For the WT1600, to view the harmonic data in the Bar Graph window of WTViewer, you have to select all the harmonic orders in the Numeric window. WTViewer's Bar Graph window display follows the harmonic items activated in the Numeric window. It does not automatically display all harmonics that are shown on the WT1600 display.

For example, if you wish to view the Bar Graph of 50 harmonics of U1, then you must first populate the Numeric window with functions to display, from 1 to 50 orders of U1. Only then, if you perform a single update, will you be able to view the Bar Graph of 50 orders in WTViewer.

For the WT3000, the opposite is true. When you open the Bar Graph window in WTViewer and perform a single update, the Bar Graph window will display all the harmonic orders. You do not have to individually populate the harmonics in the Numeric window.

Please download and view the attached document for more information.

相关产品和解决方案

高精度功率分析仪 WT3000

WT3000高精度功率分析仪提供最高精度的测量。此产品已成为行业标准,用于变频器、电机驱动器、照明系统和电子镇流器、UPS系统、飞机电力系统、变压器测试和其它电力转换设备的研发。WT3000的基本功率精度达0.02%,带宽为1MHz。

功率测量应用软件

YOKOGAWA功率分析仪测量技术不仅可以提供一流的精度和稳定性,也可以使精度、可读性、同步测量功能、高级运算以及谐波分析和闪变测量功能实现最佳性能。

数字功率分析仪

功率计或称瓦特计,可以测量产生、转换或消耗电能的设备各项特征,包括设备的各项参数,如:功率(瓦特)、功率因数、谐波和效率等等。

YOKOGAWA数字功率分析仪,性能优越、测量可靠,支持各种应用,非常值得拥有。尤其是YOKOGAWA WT300E功率计,已经在全球功率计市场份额上遥遥领先。

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