Hioki 3169-21-01/500 Power Analyzer | 3-Phase, 5A-5000A

The Hioki 3169-21-01/500 Power Analyzer is a versatile instrument designed for precise power measurement in industrial and commercial settings. It supports up to two 3-phase, 3-wire systems (displaying voltage and current for three lines) or four single-phase, 2-wire systems, making it ideal for load surveys, power quality audits, and energy efficiency assessments. With a wide current range from 5 A to 5000 A using clamp sensors, it accommodates a variety of applications from small equipment to large machinery.

Key Features & Highlights

• Measures up to two 3-phase, 3-wire systems or four single-phase, 2-wire systems
• Wide current range: 5 A to 5000 A (using clamp sensors)
• High basic accuracy: Voltage ±0.2% rdg. ±0.1% f.s., Current ±0.2% rdg. ±0.1% f.s.
• Compact and lightweight design (210 mm × 160 mm × 60 mm, 1.2 kg)
• PC card data storage for convenient data transfer
• Power recording for individual waveforms
• Simultaneous recording of demand values and harmonics
• Voltage ranges: 150 V to 600 V (3 ranges)
• Power ranges: 750 W to 9 MW (16 combination patterns)
• Internal memory: 1 MB; Flash Card support up to 528 MB
• Power supply: 100 to 240 V AC, 50/60 Hz

Applications

This power analyzer is suitable for electrical maintenance, energy management, and power quality analysis in factories, commercial buildings, and utility applications. It is commonly used for load profiling, verifying power consumption, and troubleshooting power quality issues.