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销售横河 WT1803R 高性能功率分析仪

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产品参数

选件 是否计量 发货周期 保修时间 成色
5天 90天 8成新
所在地 机身号 状态 资料下载
深圳市 完好
更新日期:2025-08-16
联系电话:0755-86016691

* 产品描述

YOKOGAWA WT1803R是WT1800系列中的3输入单元高性能功率分析仪,带有USB、GPIB和以太网接口。
特点:
高精度测量:功率精度可达读数的0.05%加上量程的0.05%,能确保精准测量功率参数。同时,将视在功率的低功率因数误差降至0.1%,有助于在低功率因数场景下实现高精度测量。
宽频率带宽:电压和电流频率带宽为5MHz(-3dB,典型值),可更准确地捕获快速切换信号,满足变频器等高频设备的测量需求。
宽测量范围:直接输入电压范围为1.5V至1000V(12个量程),直接输入电流范围为10mA至5A(9个量程)或1A至50A(6个量程),可测量微小电流,扩大了测量应用范围。
高速数据采集:可进行0.1Hz低速信号功率测量,数据更新速率最快可达50ms。除正常测量数据外,还可同时测量并保存高500次谐波数据。
通道功能:WT1800系列最多可支持6个输入通道,WT1803R作为3通道单元,可与其他单元组合使用,满足更复杂的多通道测量需求,适用于多种电气设备的功率及效率测试等场景。

详细信息

The YOKOGAWA WT1803R is a high-performance power analyzer with 3 input channels, belonging to the WT1800 series. It is equipped with USB, GPIB and Ethernet interfaces. 
Feature:
High-precision measurement: The power accuracy can reach 0.05% of the reading plus 0.05% of the range, ensuring precise measurement of power parameters. At the same time, the low power factor error of apparent power is reduced to 0.1%, which is helpful for achieving high-precision measurement in low power factor scenarios. 
Wide frequency bandwidth: The voltage and current frequency bandwidth is 5 MHz (-3dB, typical value), which can capture fast switching signals more accurately and meet the measurement requirements of high-frequency equipment such as frequency converters.
Wide measurement range: The direct input voltage range is 1.5V to 1000V (12 ranges), and the direct input current range is 10mA to 5A (9 ranges) or 1A to 50A (6 ranges), allowing for the measurement of tiny currents and expanding the measurement application range.
High-speed data acquisition: It can perform low-speed signal power measurement at 0.1Hz, with the data update rate reaching up to 50ms. In addition to normal measurement data, it can also simultaneously measure and save up to 500 high harmonic data.
Channel function: The WT1800 series can support up to 6 input channels. The WT1803R, as a 3-channel unit, can be combined with other units to meet more complex multi-channel measurement requirements and is suitable for power and efficiency testing scenarios of various electrical equipment.

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