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WT系列功率分析应用软件 WTViewerE 761941

WTViewerE软件可通过以太网、USB、GPIB或RS232为横河功率分析仪(如WT3000E、WT1800E、WTSOO、WT300E)提供PC连接。使用WTViewerE, 用户可以通过多通道测量、多单元连接和多语言支持,同时轻松控制、监控、收集、 分析和保存最多4个功率分析仪的远程测量数据。

特点

测试应用:
●汽车动力传动系统
●风力发电变频器
●电机/驱动器/变频器
●家电/办公室/设备
●太阳能逆变器
Yokogawa WT 系列
功率分析仪

WT3000E /
WT3000

WT500
ph H1 Front No Box S
WT1800E /
WT1800

WT300E/
WT300
WTViewerE
功率测量软件
  *最多同时连接4台功率分析仪   自定义分屏显示数值,同时简化多达4台功率分析仪的多通道测量。

 

实时控制
WTViewerE允许用户实时分析和控制远程测罣或使用先前获取的数据。在线模式下,用户可以实时控制每台连接仪器的测星,从而可以远程启动或停止积分或 采集实时测呈值。离线模式下,用户也可以分析最新采集或以前存储的数据。

多通道测量
使用WTViewerE, 用户可以在分屏模式下同时查看多 达12个波形、8个趋势、8个矢星和6个谐波柱状图, 或使用光标放大以查看特定关注区域的更多细节。用户还可以自定义、保存和加载屏幕布局,也可以指定以CSV格式保存的数据。本软件还允许用户结合多个 功率分析仪的值,创建自定义计算。
Latest Images
Measurement Screen (online)
多单元连接
WTViewerE能以任意组合方式同步测噩多达4台WT仪器,可以是不同的机型,不同的模块类型,或者不同的选件型号。软件自动检测连接的仪器,用户可以以列表形式修改接线方式、电压和电流量程、更新间隔、同步源、显示格式和其他测量条件。

分析屏幕 (离线)
 

通过自定义分屏显示数值、柱状图、趋势图或矢量图,WTViewerE可同时简化多达 4台功率分析仪的多通道测量的采集、存储和分析操作。

多通道功率测量的理想之选

WTViewerE允许用户 :

  • 通过以太网、USB、GPIB或RS232,以任意组合方式连接、同步和配置最多4台功率分析仪。
  • 以数值、柱状图、趋势或矢量形式远程监控、采集和分析实时或存储的多通道测量数据。
  • P结合多个功率分析仪的值,执行用户定义的计算。
  • 保持或加载配置、测量数据、屏幕布局等。

 

WT Series Models WT5000
(firmware 3.01 or later)

WT3001E/WT3002E/WT3003E/WT3004E

WT3000 (760301/760302/760303/760304)
(firmware 6.11 or later)

WT1801E/WT1802E/WT1803E/WT1804E/WT1805E/WT1806E

WT1801/WT1802/WT1803/WT1804/WT1805/WT1806
(firmware 2.31 or later)

WT500 (760201/760202/760203)
(firmware 1.21 or later)

WT310E/WT310EH/WT332E/WT333E

WT310/WT310HC/WT332/WT333
The WTViewerE allows simultaneous connection of different WT series models.
Example: WT3000E-WT1800E, etc.
It also allows simultaneous connection of the same models with different input element types/numbers or different options.
Display screen Measuring Item: Normal, harmonics, integration
Functions Display Screens: numeric, waveform*1, trend, harmonic list*2, Bar Graph*2 and vector*2*3
*1 Harmonic measurement option must be installed in the WT300 or WT300E.
*2 Harmonic measurement option must be installed in the WT.
*3 A vector window cannot be displayed on the WT300 or WT300E.
Data Acquisition Interval:50 ms at max. speed.
- The data storage period can be any custom settings (more than 20 seconds) and the data update rate of the product.

- Depends on your PC's processing speed, the communication interface is use, and the number of data points that the software is collecting from the WT.

- When the data acquisition interval is 500 msec or less, dropout of waveform data will occur on regular basis.
Data conversion
formats
Numeric and Waveform data: CSV format (.csv)
Languages Supported English, Japanese, Simplified Chinese,
German, Italian, Korean, Russian,
Spanish, French, Hungarian

System Requirement

PC CPU Equivalent to Intel Core i5-2430M or better
Memory 4 GB or more recommended
Storage*4 1TB free space or more
OS English version of Windows 8.1, or Windows 10
Communication Board GP-IB NI (National Instruments)
PCI-GPIB or PCI-GPIB+
PCIe-GPIB or PCIe-GPIB+
On Windows 8.1: Use driver NI-488.2 Ver.3.1.0 or later.
On Windows 10: Use driver NI-488.2 Ver.15.5.0 or later.
GPIB-USB-HS
On Windows 8.1: Use driver NI-488.2 Ver.3.1.0 or later.
On Windows 10: Use driver NI-488.2 Ver.15.5.0 or later.
GPIB-USB-HS+
On Windows 8.1.
On Windows 10: Use driver NI-488.2 Ver.15.5.0 or later.
RS-232 An available PC COM port
Ethernet An Ethernet port that supports 10BASE-T, 100BASE-TX, or 1000BASE-T
USB A USB port that supports USB Revision 1.1 or higher
Display, Printer, and Mouse Screen Resolution 1366×768 pixels or higher
Disk Drive A drive that can read CD-Rs
Operating System Must be compaible with the operating systems listed above.

*4 Storage Capacity
This software saves all displayed measured data.
Depending on the combination of setup items that affect the data size, the data may exceed 1 TB.

Reference

Reference: Measurement data size

Measurement time Normal Measurement Data Data Streaming Waveform Data
10 minutes Approx. 15 MB Approx. 5 GB
1 hour Approx. 88 MB Approx. 288 GB
1 day Approx. 2.1 GB Approx. 7 TB
1 month Approx. 63 GB ---
Measurement conditions: Normal Measurement Data Data Streaming Waveform Data
• Model WT1806/G6/DT/MTR WT5000/DS
• Number of connected devices 1 1
• Update interval 1 s 1 s
• Number of waveform display functions 2 2
• Number of numeric list display functions 3 3
• Number of bar display functions 1 1
• Data streaming waveform None Present
Sample rate: 1 MS/s

As the file size increases, the processing load for analyzing measured data may become extremely heavy.
The situation may improve by changing the storage medium.
(Slower) HDD < SSD < M.2.SSD (Faster)

WT5000 Data Streaming (/DS)

Conditions of Use

  • This software version: 1.51 or later
  • WT5000 firmware version: 2.01 or later
  • Online connection: USB3 or later or Gigabit Ethernet or later

Sample Rate during Data Streaming Waveform Acquisition and Maximum Number of Waveforms That Can Be Acquired

  Maximum Number of Waveforms
Sample Rate [S/s] USB3 Gigabit Ethernet
10 k 22 22
20 k 22 22
50 k 22 22
100 k 22 22
200 k 22 22
500 k 14 6
1 M 6 4
2 M 2 2
  • Use the data streaming waveform acquisition feature by connecting a single unit.
  • The update interval is fixed at 1 second during data streaming waveform acquisition.
  • The on/off state of the data streaming waveform function is synchronized to that of the waveform display.
  • Under Data Size Information, the required free storage size is displayed depending on the data acquisition time (hour/minute/second), which is based on the sample rate and number of waveform channels.
  • Prepare enough free storage according to the acquisition time.

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