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WT330

The Yokogawa WT330 is a compact, high-performance digital power analyzer that delivers exceptional value and reliability for a wide range of power measurement applications. It offers a best-in-class basic power accuracy of ±0.1% of reading and a wide frequency bandwidth from DC to 100 kHz.

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TEL：+86 13600179521
Mail：info@hongkongeasy.com
info@hongkongeasy.com
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(Key Specifications)
Parameter Category Specification Details
Model Yokogawa WT330 (Single-phase, 1 input element)
Power Accuracy ±0.1% of reading (for 40 Hz ≤ f ≤ 60 Hz, and at specific ranges and conditions)
Voltage Range 15/30/60/150/300/600 V (ranges)
Current Range Direct input: 0.5/1/2/5/10/20 A (ranges)
External sensor input: Available (e.g., for current clamps)
Bandwidth DC, 0.5 Hz to 100 kHz
Basic Power Accuracy ±0.1% of reading + ±0.1% of range (for 40 Hz ≤ f ≤ 60 Hz)
Power Factor Range 0.00 to 1.00 (Capable of measuring low power factors)
Harmonic Measurement Up to the 50th order (with a 100 kHz bandwidth)
Integration Function Measures energy (Wh, Ah), time, and average power
Data Update Rate Max. 200 ms (5 readings/s)
Display 5.7-inch TFT color LCD (320 x 240 pixels)
Interfaces USB (Device), GPIB (Optional), RS-232 (Optional)
Operating Temperature 0°C to +40°C
Dimensions (W x H x D) 215 mm x 106 mm x 307.5 mm (excluding protrusions)
Weight Approx. 3.5 kg