PA-8电能质量分析仪PA-9Plus

美国AVO-MEGGER PA-8电能质量分析仪PA-9Plus介绍

PA-9型便携式分析仪 PA-8型固定式分析仪 PA-9型配有多种探头

  PA 系列电能质量分析仪 使用 PA 系列中一台仪器，你可同时记录电力质量与电能流量信息。
电能质量
● 采样率达每个通道 256 样 / 周期，谐波分析达 63 次谐波
● 长期（天 / 周）记录电压 / 电流有效值，响应时间快至一个周期
● 根据事件或时间触发进行波形捕捉。捕捉故障前后的波形
● 报告超出限值的事件 电能流量
● 使用 1 ， 2 ， 2-1/2 和 3 元件测量方法，记录各种配置的所有功率参数
● 可根据所需的时间间隔记录电力参数，从一小时到记录负荷起动特性时的几个周波 记录所有电能质量与电能流量参数
● 电压 / 电流及功率：电压（线对相）、电压（线对线）、电压（中对地）、电流、中性 电流、有功功率、无功功率、视在功率
● 采样参数：相电压或线电压、电流、有功功率、无功功率、视在功率、有功电能、无 功电能、视在电能、真功率因数、偏移功率因数、电压与电流不平衡、相位关系
● 最小 / 最大 / 需求：电压、电流、有功功率、无功功率、视在功率、电压与电流不平 衡、真功率因数
● 波形 / 谐波：（对于每一通道）电压与电流波形按时间或按量值触发进行捕捉、谐波 畸变（ THD ）、谐波分析、幅值、相位移动、 K 因数

• Designed to comply with all applicable IEC, IEEE, EN Stards • Complies with CE marking • On-site analysis & data retrieval without a computer • Intelligent Download —Select only the data required • Trends Harmonics, THD & TDD • Provides real-time graphical display of individual harmonic power • Includes AVO Metrosoft® software • Remote communications & alarm capabilities

The PA9Plus has been introduced based on the success of the PA9 has enhanced stard key features including a faster Digital Signal Processor (DSP) to support future evolving features capabilities, a full 12 MB of internal, non-volatile memory incorporated auxiliary power input capabilities. To address worldwide applications, the product is CE marked adheres to applicable European stards (EN50160, IEC61000 series, IEEE1159, IEEE519). The optional removable memory capabilities allows internal recorded data to be copied directly to an external stard compact flash card using the same technology available with most of today’s digital cameras. This means that without a computer on site, data can be copied, manually or unattended, from the instrument to external memory cards, increasing the effective instrument memory storage to the size of the memory card used, will program new configuration setups in the same, simple manner. The stard AVO Metrosoft® software is now included at no cost with every PA9Plus purchased.