HIOKI E E CORPORATION

The SM7420 Super Megohm Meter offers ultra-low current measurement with 4-channel simultaneous testing, making it ideal for automated production lines and high-precision inspection of passive components like capacitors and filters. Its advanced noise resistance, channel-independent contact checks, and multiple connectivity options ensure accurate, repeatable, and high-speed performance for mass production.

Key Features

• Four-channel ultra-low current measurement with 0.1 fA resolution
• Industry-leading noise resistance, 300x better than previous models
• High-speed testing: 6000 ps/minute for mass production efficiency
• Channel-independent low-capacitance contact check
• Built-in EXT I/O, RS-232C, GP-IB, and USB connectivity
• Ideal for automated MLCC leakage current inspection lines
• Supports integration into automated production systems

The SW2001 High Voltage Multiplexer is a durable and reliable solution designed to simplify complex motor testing setups. It allows safe and seamless switching between high voltage testing and 4 terminal low voltage measurements, helping manufacturers improve efficiency, accuracy, and equipment protection across production lines.

Key Features

• Consolidates six motor tests into one multiplexer system
• Enables safe switching between high voltage and low voltage measurements
• Supports resistance, inductance, surge, hipot, insulation resistance, and partial discharge tests
• Available in 4, 8, and 16 channel configurations
• Reduces test time and manual reconnections
• Protects low voltage instruments from stored energy damage
• Designed for long service life with high durability relays

The Hioki PW8001 High-Precision Power Analyzer sets the benchmark for precision power analysis, offering unmatched accuracy and flexibility for evaluating motor and inverter efficiency. Supporting DC and frequencies from 0.1 Hz to 5 MHz, it features an 8-channel measurement capacity, enabling simultaneous analysis of complex systems like EV drivetrains, renewable energy sources, and high-efficiency SiC/GaN semiconductors.

Equipped with advanced features such as automatic phase correction, intuitive Power Spectrum Analysis (PSA), and CAN/CAN FD integration, the PW8001 excels in capturing high-speed switching power fluctuations and harmonics. Its compatibility with high-voltage systems (up to 1500 V) and seamless connectivity with industry-standard software like LabVIEW and MATLAB ensure it meets diverse testing needs. With its robust design, real-time waveform visualization, and comprehensive motor analysis functions, the PW8001 is the ultimate tool for power conversion efficiency analysis.

• Maximum safety in the field by absolutely preventing short-circuit accidents with fused measurement terminals and current-limiting resistor
• ±0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
• Low-pass filter (100 Hz/ 500 Hz) cuts high harmonics (when measuring inverter fundamental waveforms)
• Connect to PC with USB communication function (optional)
• Broad -25°C (-13°F) to 65°C (149°F) operating temperature range CAT IV 600 V, CAT III 1000 V