Specifications
Parameter Specification
Model Yokogawa WT210
Input Elements 1 element
Power Accuracy ±0.1% of reading (40-60 Hz)
Voltage Range 15/30/60/150/300/600 V (6 ranges)
Current Range 0.5/1/2/5/10/20 A (6 ranges)
Bandwidth DC, 0.5 Hz to 100 kHz
Basic Accuracy ±0.1% reading + ±0.1% range (40-60 Hz)
Power Factor Range 0.00 to 1.00
Harmonic Measurement Up to 10th order
Integration Function Energy measurement (Wh, Ah)
Data Update Rate 250 ms (4 readings/s)
Display 5-digit LED display
Interfaces Optional GPIB or RS-232
Operating Temperature 0°C to +40°C
Dimensions (W×H×D) 215 × 106 × 307.5 mm
Weight Approx. 3.5 kg
Key Features
Enhanced accuracy for reliable power measurements

Wide frequency range up to 100 kHz

Multiple measurement parameters displayed simultaneously

Compact and lightweight design

Simple operation with intuitive interface

Optional communication interfaces for remote control

Energy integration功能 for power consumption monitoring

Measurement Functions
Voltage (RMS, mean)

Current (RMS, mean)

Active power

Reactive power

Apparent power

Power factor

Phase angle

Frequency

Harmonic measurement (up to 10th order)

Typical Applications
Power supply efficiency testing

Electrical product quality verification

Energy consumption monitoring

Educational laboratory experiments

Production line testing

Service and maintenance applications