DIGITAL POWER ANALYZERS

Digital Power Analyzers are instruments for laboratory, manufacturing test, or handheld applications to accurately measure and analyze electrical power characteristics.

Yokogawa's power measurement technology provides best in class precision and stability and best performance for accuracy, readability, simultaneous measurement function, advanced computation, and harmonic and flicker measurement.

Selection Guide
Model WT3000 WT1800 WT500 WT310 WT330 PX8000
WT3000 Precision Power Analyzer WT1800 High Performance Power Analyzer WT500 Power Analyzer WT300 Series Digital Power Meters WT300 Series Digital Power Meters PX8000 Precision Power Scope
Number of Input Channels 1 to 4 1 to 6 1 to 3 1 2 or 3 1 to 4
Basic Power Accuracy (60 Hz) 0.02% of Reading +
0.04% of Range
0.1% of Reading +
0.05% of Range
0.1% of Reading +
0.1% of Range
0.1% of Reading +
0.1% of Range
0.1% of Reading +
0.1% of Range
0.1% of Reading +
0.1% of Range
Power Frequency Range DC, 0.1 Hz to 1 MHz DC, 0.1 Hz to 1 MHz DC, 0.5 Hz to 100 kHz DC, 0.5 Hz to 100 kHz DC, 0.5 Hz to 100 kHz DC to 20 MHz
A/D Converter 16-bit 200 KS/sec 16-bit 2 MS/sec 16-bit 100 KS/sec 16-bit 100 KS/sec 16-bit 100 KS/sec 12-bit 100 MS/sec
Voltage Ranges 15 - 1000 V 1.5 - 1000 V 15 - 1000 V 15 - 600 V 15 - 600 V 1.5 - 1000 V
Current Ranges (2 A Element): 5 mA to 2A; (30 A Element): 0.5 A to 30 A (5 A Element): 10 mA - 5 A; (50 A Element): 1 - 50 A 0.5 A - 40 A 5 mA - 20 A 0.5 - 20 A 10 mA to 5 A RMS
Speed & Torque Input YES YES NO NO NO YES
(AUX Input Module)
Harmonic Analysis 0.1 - 2600 Hz 100 Orders Max 0.5 - 2600 Hz 500 Orders Max 10 - 1200 Hz 50 Orders Max 40 - 440 Hz 50 Orders Max 40 - 440 Hz 50 Orders Max 20 Hz - 6.4 kHz 500 Orders Max
Independent Range Selection YES YES YES NO NO YES
Display Type 8.4-inch TFT color LCD 8.4 inch XGA color TFT LCD 5.7-inch TFT color LCD 7 segment LED 3 displays 7 segment LED 3 displays 10.4 inch color TFT LCD
Storage PC Card; USB Memory Stick; 30 MB Internal USB Memory Stick 32 MB Internal 20 MB Internal & USB Memory Stick Maximum 600 samples memory (internal use only) Maximum 300 samples memory (internal use only) 16 GB SD and SDHC card, USB Memory Stick
Interface Standard: GP-IB Optional: RS-232, Ethernet, USB Standard: GP-IB, USB, Ethernet Standard: USB Optional: GPIB, Ethernet Standard: USB, RS-232 or GP-IB Optional: Ethernet Standard: USB, RS-232 or GP-IB Optional: Ethernet Standard: GP-IB, USB, Ethernet
Warranty 3-Years Standard

Precision Power Scope PX8000

Precision Power Scope PX8000

The PX8000 brings transient analysis and high time-based accuracy to electrical power measurements. Its combination of accurate power measurements over precise time intervals is vital for analyzing energy loss and efficiency in high speed switching devices.

Precision Power Analyzer WT3000

Precision Power Analyzer WT3000

With 0.02% accuracy and 1MHz bandwidth, the WT3000 delivers where the highest precision measurements are required. It is the industry standard for R&D work on inverters, motor drives, lighting systems and electronic ballasts, UPS systems, aircraft power, transformer testing, and other power conversion devices.

High Performance Power Analyzer WT1800

High Performance Power Analyzer WT1800

The WT1800 Power Analyzer offers maximum flexibility with up to six wattmeter elements, high bandwidths, simultaneous high speed digitizing, and wide voltage and current ranges.

Mid-Range Power Analyzer WT500

Mid-Range Power Analyzer WT500

The mid-range WT500 is compact and easy to use. Its color TFT displays numeric and waveform measurements. It is offered with one to three input elements, with a basic power accuracy of 0.1% and 100 kHz bandwidth.

Value Series Power Analyzer WT300

Value Series Power Analyzer WT300

The WT300 offers high performance and high reliability in a compact package with excellent price value, making it ideal for multiple applications from R&D to manufacturing test. It is the fifth generation of Yokogawa's value series power analyzer, and the world's best selling power analyzer.

Clamp-on Power Analyzer CW240

Clamp-on Power Analyzer CW240

The CW240 is a portable three-phase power analyzer for field testing, maintenance, and service of equipment such as transformers, motors, and electrical distribution systems. It is a complete tool for measuring power quality, enhancing energy efficiency, assessing and improving equipment life cycles.

 

Digital Power Meters WT Series & Precision Power Scope PX

Yokogawa's WT and PZ Series Power Analyzers are designed for all types of R&D, design validation, and manufacturing applications. Choose the power analyzer that fits your application and budget requirements.


All Products Guide
All Products Guide
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