Hioki LR8431-20 PRO Memory HiLogger Kit, 10 channels

Description

The Hioki LR8431-20 PRO Memory HiLogger Kit is a high-speed, compact data logging system for recording multiple channels of voltage, temperature, pulse, or rotation signals. The "PRO" designation indicates a bundled kit that includes the standard LR8431-20 Memory HiLogger and several accessories, such as a carrying case, a rechargeable battery pack, and a CF memory card.

Key Features

• High-speed sampling: Records data at a rapid 10 ms (100 Hz) across all 10 isolated analog channels simultaneously, enabling the capture of abrupt load changes, which is crucial for applications like EV/HV motor testing.
• Isolated analog channels: The logger's 10 analog input channels are electrically isolated from each other and the chassis ground. This prevents inter-channel interference and electrical shock hazards when measuring objects with different potentials.
• High noise resistance: The measurement circuitry employs a delta-sigma A/D converter and proprietary oversampling technology to resist inverter switching noise and line-frequency hum, ensuring stable and reliable measurements.
• Measurement types: The LR8431-20 can measure DC voltage, temperature (using various thermocouple types), and pulse signals (for count or rotation).
• Intuitive display: A bright, 4.3-inch color TFT-LCD screen allows for easy-to-view waveform displays, numerical readings, and alarm status readouts.
• Flexible data storage: Data can be recorded to external media, including a USB flash drive or a Compact Flash (CF) card. This allows for long-term measurements, with the ability to replace storage media in real-time without interrupting the recording.
• PC integration: The included Logger Utility software allows for real-time data acquisition and analysis when the logger is connected to a PC via a USB cable.