The Yokogawa WT333E Digital Power Analyzer is an easy-to-use, cost-effective, and accurate instrument designed for diverse applications. As part of the enhanced WT300E series, this 5th generation compact power meter is the preferred choice for production testing, quality assurance, and research & development across various industries.

• Compact half rack mount size for space-efficient test systems
• D/A output and Modbus/TCP functions for data recording
• Multiple communication interfaces: USB, RS-232, GP-IB, and Ethernet capability
• Simultaneous measurement of power consumption parameters (U, I, P, frequency, power factor, harmonics)
• 5mA range for small current measurements (WT310E)
• Auto ranging function during integration mode
• Range skip function for predefined range selection
• High measurement resolution up to 100 μW
• Direct high current measurements up to 40Arms without external sensors
• Accurate DC measurements with 0.3% total accuracy
• Broad bandwidth capability from DC, 0.1 Hz to 100 kHz

Ideal for production line or quality assurance testing of electric devices, reducing tact times and testing costs through simultaneous parameter measurement.

Perfect for development and evaluation of home appliances and induction cookers with precise current measurement capabilities.

Enables testing to Energy Star, SPEC, and standby power standards including IEC62301 compliance with free PCM software.

Direct high current measurements up to 40Arms without external sensors for evaluating IH cookers, heaters, and industrial equipment.

Accurate DC measurements and charge/discharge energy measurements for battery and DC-driven device evaluation in automotive applications.

Reliable current integration and energy measurements for up to 10,000 hours, suitable for industrial motors and rotating machinery.

Comprehensive testing of uninterruptable power supplies including efficiency measurements and harmonic analysis.

1. One-stop service from manufacture to shipping
2. 24-hour response to product or price inquiries
3. Well-trained English-speaking staff for all inquiries
4. Distributor support for unique designs and current models
5. Complete protection of sales areas, designs, and private information