MEMORY HiLOGGER LR8402, LR8401, LR8400 HIOKI

Description

Unveiling the Hioki LR8400 Memory HiLogger

In the realm of advanced data acquisition, where precision, speed, and multi-channel capabilities are paramount, the Hioki LR8400 Series Memory HiLogger stands as an exemplary instrument. This portable data logger is meticulously engineered to capture and analyze a vast array of physical phenomena, particularly temperature, with remarkable fidelity. It is a critical tool for engineers, researchers, and quality control professionals who require detailed insights into system performance over time. The LR8400 series is designed for versatility, making it an indispensable asset in diverse applications ranging from complex R&D to routine maintenance and environmental monitoring, offering a robust solution for demanding measurement tasks.

Analyzing Refrigerator Temperature Efficiency

A prime example of the LR8400’s analytical power is its ability to analyze the temperature efficiency of a refrigerator. In sectors reliant on cold chain management, such as for vaccines, perishables, and other temperature-sensitive products, maintaining precise temperature control is vital for product integrity. The LR8400 series allows for the meticulous monitoring of temperature differences between a refrigerator’s external body and internal cavity. It enables constant vigilance for sudden thermal excursions at various internal and external points. Furthermore, leveraging its multi-channel capabilities, the data logger’s time scale axis can be freely adjusted to display measured waveforms as trends in terms of seconds, then minutes, all while continuing to record. This allows users to observe temperature changes from the very beginning and fast-forward to the present right on the screen, providing dynamic insights into refrigeration performance.

Multichannel Data for Diverse Applications

The Hioki LR8400 is a truly multichannel data logger, making it exceptionally versatile and ideal for a broad spectrum of measurement applications. Its design caters specifically to the rigorous demands of battery, automotive, and environmental measurements. In the energy field, it plays a crucial role in the development of fuel cell materials, capturing critical performance data. For the automotive industry, it aids significantly in collecting vast amounts of data during vehicle testing, including engine performance, thermal characteristics, and electrical system behavior. Beyond R&D, it is invaluable for the maintenance and inspection of equipment across various industries, identifying anomalies and potential failures. Moreover, its capabilities extend to the testing of electrical products, ensuring their compliance with performance and safety standards.

Expandable Channels and Flexible Inputs

Addressing the evolving needs for comprehensive data acquisition, the LR8400 is a portable data logger with 30 standard channels, offering remarkable expandability up to a total of 60 channels. This modularity ensures that the need for more measurement channels can be seamlessly met even after the initial purchase of the instrument. Users can add two additional 15-channel input units, scaling up their measurement capacity as their projects grow. A critical feature is that all 30 standard analog channels are isolated, preventing interference and ensuring accurate readings. Furthermore, the instrument features 8 dedicated channels for pulse and digital input, each configurable for either pulse counting or digital state monitoring as desired. This comprehensive input flexibility makes the LR8400 adaptable to a wide range of sensor types and signal sources.

High-Speed Sampling for Abrupt Changes

In modern engineering, particularly in the development of cutting-edge technologies like hybrid and electric automobiles, instruments capable of reliably measuring abrupt load changes are indispensable. The Hioki LR8400 is designed to meet this challenge with its impressive sampling speed of up to 10 ms. It can reliably capture even the most sudden changes in load, providing granular data for transient analysis. Specifically, channels 1 to 15 can be measured at a rapid 10 ms sampling rate. Channels 16 to 30 provide 20-ms sampling, offering excellent detail for a broader set of measurements. For applications requiring even more channels, measurements on channels 31 to 60 provide 50-ms sampling. This tiered sampling capability ensures that critical, fast-changing events are accurately recorded across a substantial number of channels, providing comprehensive insights into dynamic system behavior.

High-Withstand Voltage for Safety

Safety is paramount, especially when dealing with high-voltage systems. The Hioki LR8400 is engineered as a high-withstand-voltage data logger, featuring a maximum rated channel-to-channel and channel-to-ground voltage of 300 V DC. This robust design is crucial for applications involving not only fuel cells but also batteries for UPS (uninterruptible power supplies) devices used in buildings, as well as complex battery stacks consisting of multiple cells and packaging connected in series. In such measurements, high overall stack voltage can be applied between channels and to ground. The universal input units of the LR8400 ensure safe measurement thanks to this high-withstand-voltage design. While isolation between channels is achieved through semiconductor relays, it’s important to note that voltages exceeding product specifications, such as lightning surges, should never be applied.

PC Application for Measurement and Analysis

To maximize the utility of the collected data, the Hioki LR8400 comes with an included PC application featuring powerful measurement and analysis functionality. The supplied Logger Utility software enables seamless processing of measurement data on a personal computer. Users can leverage this software to record data from the HiLOGGER on a PC in real-time, providing an immediate graphical representation of ongoing measurements. Furthermore, the software allows users to view past data even while the device is actively recording, facilitating historical trend analysis without interrupting current measurements. Connectivity is flexible, allowing the PC to be connected to the HiLOGGER using either USB or via LAN, providing options for both local and networked data acquisition. This comprehensive software suite enhances the LR8400’s analytical capabilities, turning raw data into actionable insights.

tpt24: Your Trusted Global Supplier

When making a strategic investment in a precision instrument like the Hioki LR8400 Series Memory HiLogger, authenticity and guaranteed quality are paramount concerns. This is precisely where tpt24 distinguishes itself as the undisputed premier online store worldwide for this exceptional product. tpt24 is profoundly committed to delivering an unparalleled purchasing experience, underpinned by an unwavering dedication to product integrity and customer satisfaction across the globe. Every Hioki LR8400 acquired from tpt24 is accompanied by an unconditional guarantee of authenticity and superior quality, assuring you that you receive a genuine, meticulously manufactured instrument that adheres to the highest industry standards. Irrespective of your geographical location, tpt24 provides dependable and secure worldwide delivery, bringing this cutting-edge data logger directly to your doorstep, thereby empowering your critical applications with unmatched precision and unwavering confidence.