PRECISION POWER ANALYZER WT3000
The WT3000 is the ideal measurement solution for applications such as product efficiency testing, engineering, R&D work on inverters, motor drives, lighting systems and electronic ballasts, UPS systems, aircraft power systems, transformer testing and other power conversion devices.
June 29, 2015
- Released firmware Version 6.11
With basic power accuracy of ±0.02% reading, DC and 0.1 Hz-1 MHz measurement bandwidths, and up to four input elements, the WT3000 provides higher-accuracy measurement of I/O efficiency.
- Basic power accuracy: 0.02% of reading
- 2A current input element
- Good readability: The large, 8.4-inch LCD and the range indicator LEDs
- Simultaneous measurement with 2 units (8 power input elements)
- Store function: 50 ms data storing interval
- Interface: GP-IB, Ethernet, RS-232 and USB
- Advanced computation function: Waveform computation, FFT analysis, waveform sampling data saving.
- IEC61000-3-2 and IEC61000-3-12: Harmonic measurement
- IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement
- IEC61000-4-15 Ed2.0 (Support Flicker meter standard)
More Precise. More Bandwidth. More Features.
- The WT3000 is a truly innovative measurement solution, combining top-level measurement accuracy with special functions.*
- The large, 8.4-inch liquid crystal display and the range indicator LEDs ensure good readability and make the system easy to use.
Have you had problems or questions such as these?
- When working with efficiency-improvement evaluation data for a high-efficiency motor, improvements cannot be seen unless measurements are taken with very high precision.
- Measurement efficiency is poor during power measurements and power supply quality measurements.
- You measure voltage using mean values out of habit, and are wondering if that is really the best approach.
Better Efficiency in Power Measurements
In developing the WT3000, Yokogawa focused on improving efficiency in two basic areas. One goal was to obtain highly precise and simultaneously measurements of the power conversion efficiency of a piece of equipment. The other objective was to improve equipment evaluation efficiency by making simultaneous power evaluations and tests easier and faster.
New Innovations to Enhance the Reliable Measurement Technology;The Yokogawa WT2000 was very popular with users and considered highly reliable because of its high precision and excellent stability. The WT3000 is based on a measurement system which combines the measurement technology used in the WT2000 as well as other WT Series models. With the WT3000, we made further improvements to the basic performance specifications for even better functionality and reliability. We are confident users will appreciate these improvements to power and efficiency measurements thanks to the new power control technologies we have introduced.
A Variety of External Interface Choices
The WT3000 is the first model in the WT Series which is standard- equipped with a PC card slot (ATA flash card slot). This interface allows data to be saved quickly, so data processing time is reduced. The WT3000 is also standard-equipped with a GP-IB port. In addition, a serial (RS-232) port, Ethernet port, and USB port are available as options. The variety of interface choices allows customers to use the best interfaces for a wide variety of equipment, media, and network environments.
Yokogawa's highest-precision power analyzer *1
The WT3000 has the highest precision of all the Yokogawa power analyzers in the WT series. The models in the WT series are designed to meet a wide variety of user needs. The WT300 series is a high price-performance series which is very popular in production line applications. The WT1800 allows measurement data to be viewed in a variety of ways, including numerical value display, waveform display, and trend display capabilities.
*1 As compared to Yokogawa's products
*2 Reading error
WT3000 controls: simple to use, easy to view
Range settings using direct key input
Intuitive control using cursor keys
Using item pages to set display preferences
A Variety of display formats
50ms data updating intervals
Efficiency calculation function
A Variety of integration functions
Advanced Calculation Function (/G6 option)
Delta Calculation (/DT)
Added Frequency Measurement (/FQ)
D/A Output (/DA)
VGA output (/V1)
Serial (RS-232) (/C2)
USB Port for Peripherals (/C5 Option)
USB Port for Connection to PC (/C12 Option)
Ethernet Communication Function (/C7 Option)
Cycle-by-cycle function (/CC)
Flicker measurement (/FL)
|760301||WT3000 1 input element model|
|760302||WT3000 2 input element model|
|760303||WT3000 3 input element model|
|760304||WT3000 4 input element model|
|How Green is your Software?||Want to know how green is your Software? Intel® Energy Checker and Yokogawa can help you! The Intel® Energy Checker SDK provides software developers a simple way to measure the energy efficiency (greenness) of their Software by exposing the necessary and basic measurements made by Yokogawa’s highly accurate and reliable Power Analyzers.
|Evaluation of Lighting Devices||Simultaneous measurement of voltage, current, and THD (distortion factor||Learn More|
|Harmonic measurements||Harmonic measurements||Learn More|
|Measurement of Inverter Efficiency||Measuring efficiency with high precision: simultaneous measurement of input and output
|Measurement of Power Consumption in Mobile Phones||
Measurement of Power Consumption in Mobile Phones
|Measuring Conversion Efficiency of Power Conditioner||Measuring Conversion Efficiency of Power Conditioner||Learn More|
|Reference equipment for power calibration||Reference equipment for power calibration||Learn More|
|761922 Harmonic Analysis Software for WT3000 (Learn More)||The measurement procedures and settings for harmonic/flicker standards testing have been precisely defined.||Learn More|
|761922 Harmonic Analysis Software for WT3000/WT3000E (trial version)||The measurement procedures and settings for harmonic/flicker standards testing have been precisely defined.||y-Link|
|761922 Harmonic Analysis Software for WT3000/WT3000E (Upgrade Version)||The measurement procedures and settings for harmonic/flicker standards testing have been precisely defined.||y-Link|
|LabVIEW Drivers for WT3000||LabVIEW drivers for WT3000||y-Link|
|Power Consumption Measuring Software||For use with WT3000/WT3000E, WT1800,WT1600*¹, WT500, WT210*¹, WT310 and WT310E. Conforms to IEC62301 Ed2.0(2011) and EN 50564:2011 testing methods.
*¹ The WT1600 and WT210 discontinued sales
|TMCTL||TMCTL is a DLL to support development of custom software. By using this DLL, users can write original programs to control instruments from a PC.||y-Link|
|USB Driver||The USB Driver is needed when required by the software.||y-Link|
|WT File Reader for WT500/WT1600/WT1800/WT3000||This software allows you to display data saved in WT500/WT1600/WT1800/WT3000/WT3000E on your PC and change it to .csv format.||y-Link|
|WT3000 Sample Program - Visual Basic||This is a Visual Basic sample program of GP-IB/RS232/Ethernet/USB for WT3000||y-Link|
|WT3000 Sample Program - Visual Basic net||This is a Visual Basic net sample program of GP-IB/RS232/Ethernet/USB for WT3000||y-Link|
|WT3000 Sample Program - Visual C#||This is a Visual C# program of GP-IB/RS232/Ethernet/USB for WT3000||y-Link|
|WT3000 Sample Program - Visual C++||This is a Visual Basic C++ program of GP-IB/RS232/Ethernet/USB for WT3000||y-Link|
|WTViewer 760122 - Update||WTViewer acquires numeric, waveform, and harmonic data from the WT3000/WT1800/WT500 Digital Power Analyzer via Ethernet, GP-IB or serial communications (RS-232).||Learn More|
BNC-BNC 1m. For connection to simultaneously measurement with 2 units, or for input external trigger signal.
BNC-BNC 2m. For connection to simultaneously measurement with 2 units, or for input external trigger signal.
A set of 0.8m long red and black test leads, used in combination with a pair of optional 758922 or 758929 alligator-clip adapters.
Adapters for fitting a 4mm banana plug to a fork terminal. Set contains one black and one red clip. 1000 Vrms-CAT II.
Rated at 300 V. Attaches to the 758917 test leads. Sold in pairs.
Two adapters in a set (spring-hold type).
For conversion between BNC and female banana plug
Applicable for DL750/DL750P, SL1000 & SL1400.
Rated at 1000V. Attaches to the 758917 test leads. Sold in pairs.
For connection the external input of the WT3000 to the current sensor.
Printer Paper Roll
Thermal paper (10m) for WT1600, WT3000 - 1 roll