KNOWLEDGEBASE
(26) Results were found. Showing 11-20.
Is WTViewer Supported Under the Linux Environment?
Although WTViewer is not officially supported under the Linux environment, users have successfully done so using WINE (flavor of Linux) via RS232. For connectivity to WT210/WT230, WTViewer requires that the meter be set ...
item: 1038 | http://tmi.yokogawa.com/my/service-support/faqs/1038/
When Displaying the Harmonic Content of Each Order on the WT Series Power Analyzer, What Value is Used for the Denominator?
The value depends on the model of the power analyzer. For WT1000, WT2000, WT100, and WT200, it is fixed to the fundamental wave. For power analyzers with 7 segments LED, the relative harmonic content is fixed to the fu...
item: 642 | http://tmi.yokogawa.com/my/service-support/faqs/642/
Why are the Input Terminals on the Rear Panel of the Power Meter?
The input terminals on all Yokogawa power meteras are located on the rear panel. This takes into account safety when handling the measuring instrument. The signal input to the power meter normally carries high voltage...
item: 1269 | http://tmi.yokogawa.com/my/service-support/faqs/1269/
Why Doesn't the Theoretical Power Value Match the Measured Power Value?
Check for differences in the specifications or features of the instruments. For values that do not match when inputting a 50/60 sine wave Check whether the value is within the specifications (error) of each power meter...
item: 1258 | http://tmi.yokogawa.com/my/service-support/faqs/1258/
Why Doesn't the Measured Value on the Main Unit Match the DA Output Displayed Value?
The following may be causing the problem. 5V may have occurred during rating. Check the range setting again. DA output error can affect the values when the input is smaller than the rating. Have you checked the error of...
item: 1267 | http://tmi.yokogawa.com/my/service-support/faqs/1267/
Why are the Measured Values for VAR and ΣVAR Unstable?
Check the Synch Source and Frequency Filter settings When a single-phase signal being measured fluctuates around power factor of 1.Slight fluctuations in the measured values of voltage, current, and power can cause a la...
item: 1268 | http://tmi.yokogawa.com/my/service-support/faqs/1268/
Can I use the Store Function to Record Waveform Data on the WT1800?
THE WT1800 and WT500 STORE function can only be used to record NUMERIC data. The WT1600 and WT3000 STORE function can be used to record both NUMERIC and WAVEFORM data. ...
item: 915 | http://tmi.yokogawa.com/my/service-support/faqs/915/
Unstable Measured Values of Efficiency When Measuring at I/O Efficiency From Input Power ΣA and Output Power ΣB to and From the Instrument
The measurement intervals of the measured I/O data must overlap exactly. Check the sync source setting. For example, route the input to a three-phase device under measurement to input elements 1-3 on the power meter, an...
item: 1257 | http://tmi.yokogawa.com/my/service-support/faqs/1257/
Why Doesn't the Voltage, Current, Power Values Measured on Power Meter A Match Those From Power Meter B?
Check for differences in the specifications or features of the instruments. For values that do not match when inputting a 50/60 sine wave Check whether the value is within the specifications (error) of each power meter...
item: 1256 | http://tmi.yokogawa.com/my/service-support/faqs/1256/
Product Tutorials for WT & PZ Series Digital Power Meters & Analyzers
The following product tutorial guides have been created for the WT and PZ Series Power Meter and Analyzer instruments and are available for download. Each tutorial contains quick and easy steps to help you get started ...
item: 1121 | http://tmi.yokogawa.com/my/service-support/faqs/1121/
