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Hioki benchtop power meters and power analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The PW3337 series measure power on the full range of electrical equipment, from single-phase devices such as battery-driven devices and household electronics to industrial use and three-phase electrical equipment over 3 input channels. The power meters provide coverage from DC to inverter frequencies with support for voltages up to 1000 V and direct-input currents of up to 65 A, and can also measure currents of up to 5000 A using an optional current sensor.
Key Features
Voltage/current/power basic accuracy of ±0.1% *
Direct input up to 1000 V AC/DC / 65 A
Harmonic measurement as standard feature, IEC61000-4-7 compliant
Little instrument loss, even with large currents. DCCT input with an input resistance of 1 mΩ or less.
Power factor effect of ±0.1% f.s. delivers highly accurate measurements even for no-load testing of transformers with a low power factor
Measurement of multiple connections in the optimal range for each due to independent ranges for each channel
Measure up to 5000 A AC with optional current sensor
Key Benefits
The best performing instruments for power measurement on production lines, in laboratories, and in research facilities.
Hioki delivers the optimal power testing solutions based on use case conditions, practical application, and accuracy.
Trust the Experts at ACA TMetrix Inc.
ACA TMetrix Inc. is a leading Canadian distributor of test and measurement instruments and design tools. For over 55 years we have provided products manufactured by the world’s leading instrument manufacturers. Leading Distributor of Design Tools and Test Equipment in Canada.
3-Phase 4-Wire Energy Logger with Harmonic Analysis Capabilities
Supports single to three-phase, 4-wire circuits
Measure up to 780 V with a 1000 V display range
Simultaneously measure up to three single-phase, 2-wire circuits (in the same power system)
Broadly applicable for many jobs, including leakage current measurement (An optional clamp-on leakage sensor measures as low as 50 mA) and pulse input for expanded capabilities
Graph display that provides an instant understanding of power utilization
Store months of data on SD cards Identifies your power condition to help save energy
Quick Set navigation helps prevent measurement mistakes
Continuous operation, even in locations where AC power is unavailable
Analyze voltage and current harmonics on a 50/60 Hz power line from the fundamental waveform to the 40th order
Displays the RMS value, content, and phase angle (numerical list or graph display) for each harmonic order
