Compact & Lightweight Heat Flow Logger for Energy Conservation Analysis


Hioki Memory HiLoggers are high-speed data loggers for recording multiple chanels of voltage, temperature, pulse or rotation signals, providing complete isolation between channels and strong noise resistance. The Hioki LR8432 is a handheld 10-channel data logger especially designed for heat flow measurement. The Heat Flow Logger is ideal for evaluating insulation performance and analyzing the causes of temperature change.


• Use a heat flow sensor to measure the movement and volume of heat energy
• Easily analyze temperature and heat flow
• Record measurement data on a USB flash drive for easy transfer to a computer
• Record to reliable Compact Flash cards during long-term measurement applications for increased peace of mind
• Replace storage media during real-time recording
• Improved thermocouple measurement accuracy and reference junction compensation accuracy
• Ten isolated analog input channels
• 10 ms sampling and recording across all channels
• Noise-resistant measurement circuitry for improved readings
• Ultra-compact for convenient portability
• Widescreen, bright LCD gives excellent viewability


* Automotive market (evaluating the flow of heat into the vehicle interior from the engine compartment, assessing heat damage to vehicle parts, identifying sources of heat, etc.)
* Residential construction market (evaluating the insulation performance of building materials, evaluating the performance of radiant heating systems, etc.)