Hioki PW3390-03 Power Analyzer, 0.5Hz to 200kHz DC, With D/A Output and Motor Analysis

Description

The Hioki PW3390-03 is a specialized version of the PW3390 power analyzer that adds advanced motor analysis capabilities to the existing functions of the standard and D/A output models. It is designed for precise measurement of power and efficiency in inverter-driven motors, including electric and hybrid vehicles.

Key Features

• Interfaces: Includes LAN, USB, and RS-232C for communication, along with a CF card slot for data storage.
• Portability: Compact and lightweight design for easy transport to different testing locations.
• Software: Compatible with optional PW Communicator software for PC control, monitoring, and data recording.
• Current sensors: A wide range of compatible Hioki current sensors is available, allowing measurements up to 4000 A AC/DC. Power is supplied to sensors from the main unit.
• Measurement channels: 4 isolated voltage and 4 isolated current input channels.
• Frequency band: DC, 0.5 Hz to 200 kHz.Basic power accuracy: \(\pm 0.04\%\) reading, \(\pm 0.05\%\) full scale.
• Sampling rate: High-speed 500 kS/s with 16-bit resolution for precise waveform capture.
• Data refresh rate: Fast 50 ms rate for all measurement parameters.
• Measurement line types: Supports single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, and three-phase 4-wire connections.