The HIOKI LR8431-20 Memory HiLogger records up to 30 channels of voltage, temperature (thermocouple and RTD), and pulse data simultaneously. Built-in display and SD card storage make it well suited to portable field data logging across extended measurement periods.
The HIOKI LR8431-20 Memory HiLogger is a multi-channel data logger designed for recording multiple process variables simultaneously over extended periods. It accepts up to 30 channels of voltage, thermocouple temperature, RTD temperature, and pulse inputs — making it versatile for a wide range of monitoring tasks from electrical parameter logging to multi-point temperature surveys in HVAC systems, industrial processes, and building services applications.
The built-in LCD display allows real-time monitoring of all channels during logging, without needing a connected PC. Data is stored on SD card for simple transfer and analysis, and USB connectivity links the LR8431-20 to a PC for configuration and data download. Its compact and portable design makes it practical for temporary deployment in the field as part of instrumentation and measurement programs.
HIOKI instruments are available from Hinco Instruments, Western Australia’s specialist supplier of test and measurement equipment. Our engineering team can assist with product selection, application guidance, and calibration services to support accurate and reliable multi-channel data logging across mining, industrial, and electrical engineering applications throughout Perth and regional WA. Contact us for pricing and availability.
| Specification | Details |
|---|---|
| Measurement Type | Multi-Channel Memory HiLogger |
| Maximum Channels | Up to 30 channels |
| Input Types | Voltage, Thermocouple (multiple types), RTD (Pt100), Pulse |
| Display | Built-in LCD (real-time channel monitoring) |
| Storage | SD card |
| Connectivity | USB |
| Weight | Approx. 600 g |
Download HIOKI LR8431-20 Memory Hilogger Manual (PDF)
Download HIOKI LR8431-20 Memory Hilogger (PDF)
Hinco Instruments supplies HIOKI test and measurement equipment across Perth and Western Australia. With over 70 years of instrumentation expertise, we also provide professional calibration services to support accurate and reliable measurement performance.
Hinco Instruments is an authorised supplier of HIOKI test and measurement equipment across Perth and Western Australia. We provide professional calibration services and ongoing support to keep your instruments performing to specification. Contact us for pricing and availability.
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