Yokogawa WT1800E Power Analyzer

The Yokogawa WT1800E Power Analyzer is a state-of-the-art measurement instrument designed for precise testing across various applications, including:

• Electric, Hybrid Electric, and Plug-in Hybrid Electric Vehicles
• Industrial equipment such as Inverters, Motors, and Pumps
• Renewable energy technologies including Solar and Wind power
• Office and Home appliances like Air conditioners and Refrigerators
• IT Data center equipment such as Servers, Routers, and Switches
• Battery charging and Portable devices
• Ballasts, LEDs, and Fluorescent lighting
• Aircraft Power systems

Key Features and Specifications

• Voltage and Current Frequency Bandwidth: Achieves a bandwidth of 5 MHz (-3 dB typical), significantly wider than the previous WT1600 model, making it ideal for capturing fast switching signals.
• Low Power-Factor Error Reduction: Offers a remarkable power-factor error of just 0.1% of apparent power, ensuring enhanced accuracy even at low power factors, supported by a high basic power accuracy of ±0.1%.
• Wide Voltage and Current Ranges: Features direct input capabilities for measuring signals ranging from 1.5 V to 1000 V (12 ranges) and currents from 10 mA to 5 A (9 ranges) or 1 A to 50 A (6 ranges).
• 0.1 Hz Low-Speed Signal Power Measurement: Capable of measuring down to 0.1 Hz, with high-speed data collection of up to 50 ms, supports detailed harmonic analysis up to the 500th order with selectable data update rates.
• Selectable Voltage and Current Range: Enhance measurement efficiency with a range configuration function that allows for quicker adjustments between selected ranges based on application needs.
• Support for Energy Conservation Technologies: Features dual harmonic measurement capabilities, allowing for simultaneous measurement of input and output current harmonics, even up to the 500th order at high fundamental frequencies.
• Customizable Display Screen: Tailor your display for optimized user experience and accessibility, enhancing the overall usability of the device.

Specifications

• Basic Power Accuracy: ±0.05%
• DC Power Accuracy: ±0.05%
• Voltage / Current Bandwidth: 5 MHz (-3 dB typical; excludes direct current input with the 50 A input element)
• Sampling Rate: 2 MS/s (16-bit)
• Harmonic Analysis: Up to the 500th order for 50/60 Hz fundamental frequencies.
• Input Elements: Configurable up to 6 (5A or 50A elements).
• Current Measurement Range: 100 µA to 55 A.