Hioki LR8431-20 Memory HiLogger 10-Channel Data Logger

Hioki LR8431-20 Memory HiLogger 10-Channel Data Logger

The Hioki LR8431-20 is a premier 10-channel Memory HiLogger engineered to deliver elite operational performance for characterizing multi-parameter stimulus in mobile and long-term industrial audits. By addressing the requirement for surgical accuracy in noisy environments, this instrument utilizes isolated analog input circuitry to effectively reveal signal nuances without interference. The metrological architecture of the LR8431-20 ensures absolute data integrity, providing high-fidelity oversight with 10ms sampling across all channels and improved reference junction compensation for exhaustive validation of thermocouple and voltage signals.

Built for industrial longevity and professional-grade field validation, the LR8431-20 is a high-trust solution for managing stimulus in automotive and electronics manufacturing audits. Its technical sophistication is centered on its dual-media storage logic-supporting real-time recording to USB flash drives or Compact Flash cards-establishing it as a professional-grade metrology asset for certifying long-term thermal stability. Providing the repeatable results and rigorous verification required for identifies hardware anomalies, this ultra-compact logger features a brilliant widescreen LCD and hot-swappable storage media, serving as the definitive tool for technicians requiring a portable, high-speed solution for multi-channel data characterization.

Technical Specifications & Metrological Data

• Channel Fidelity: 10 isolated analog input channels for interference-free multi-point monitoring.
• Sampling Performance: High-speed 10ms simultaneous sampling and recording across all active channels.
• Data Intelligence: Dual-media architecture supporting USB flash drives and reliable Compact Flash cards.
• Metrological Precision: Enhanced thermocouple accuracy with high-fidelity reference junction compensation.
• Visual Infrastructure: Widescreen, high-brightness LCD for excellent viewability in varied field conditions.
• Mechanical Logic: Ultra-compact, portable design optimized for restricted-space industrial deployment.
• Process Suit: Real-time media replacement allows for continuous recording without stopping the test.