MEMORY HiCORDER MR8848 HIOKI

SKU: 4695814-1-404
In Stock

  • Robust, drop-resistant housing
  • Isolated, short-circuit proof channels
  • Correlates various physical phenomena
  • 1 TB SSD for long recording

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Description

The Apex of High-Speed Data Acquisition

In the dynamic world of industrial and scientific research, the ability to accurately capture, analyze, and store high-speed, multi-channel data is paramount. From monitoring complex machinery in manufacturing plants to conducting intricate experiments in research labs, the need for reliable data acquisition tools is universal. Traditional oscilloscopes, while useful for certain applications, often fall short when it comes to long-duration recording or handling diverse electrical systems simultaneously. This is where advanced data recorders, often known as Memory HiCorders, emerge as indispensable instruments. These sophisticated devices are engineered to go beyond simple waveform visualization, offering comprehensive solutions for evaluation testing and troubleshooting across a myriad of physical phenomena. They provide the precision, flexibility, and robust design necessary to tackle the most demanding data acquisition challenges, ensuring that critical information is never missed and insights can be derived with unparalleled clarity. The specific product highlighted, the Memory HiCorder MR8848, stands as a testament to this evolution, embodying cutting-edge technology designed to meet the rigorous demands of modern data analysis.

Unyielding Durability: Robust Housing Design

Field environments are inherently unpredictable, often subjecting sensitive electronic equipment to harsh conditions. Recognizing this, the Memory HiCorder MR8848 has been meticulously engineered with an unyielding durability: robust housing design. This isn’t merely about aesthetics; it’s a fundamental aspect of its operational reliability. The device employs a rugged housing complemented by strategically placed protectors, specifically designed to minimize the risk of failure due to drops and shocks. This enhanced durability ensures that the instrument can withstand the rigors of demanding industrial settings, construction sites, or field diagnostics without compromising its internal components or measurement accuracy. Unlike delicate laboratory equipment, the MR8848 is built to endure the accidental bumps, vibrations, and impacts that are common during onsite testing and troubleshooting. This robust construction significantly extends the lifespan of the device, reduces the total cost of ownership by minimizing repair and replacement needs, and, most importantly, provides users with the confidence that their critical data acquisition tool will perform reliably even in challenging circumstances. This focus on physical resilience makes it a truly practical solution for professionals who need to conduct measurements in diverse and often unforgiving environments.

Isolated Channels: Safe, Reliable Measurements

One of the most critical features distinguishing the Memory HiCorder MR8848 from conventional oscilloscopes is its commitment to isolated channels: safe, reliable measurements. In complex electrical systems, particularly when inspecting lines of differing electrical potentials—such as simultaneously monitoring high-voltage power lines and low-voltage control signals—the risk of a short-circuit accident is a serious concern. Traditional oscilloscopes often share a common ground reference across their channels, making it hazardous to connect them to circuits with significant potential differences, which can lead to equipment damage or, more critically, user injury. The MR8848, however, is designed with fully isolated channels. This ingenious architecture ensures that each input channel is electrically isolated from the others and from the instrument’s ground. Consequently, short-circuit accidents will not occur between differing circuits, even when measuring lines with vastly different voltage levels or ground references. This inherent safety feature not only protects the invaluable equipment being tested but, more importantly, safeguards the user from potential electrical hazards. This isolation capability is a cornerstone of its design, enabling engineers and technicians to conduct complex, multi-system measurements with unparalleled peace of mind, knowing that the integrity of their circuits and their personal safety are fully protected.

Multi-Phenomena Correlation: In-Depth Analysis

Beyond simply recording individual signals, the true power of the Memory HiCorder MR8848 lies in its capacity for multi-phenomena correlation: in-depth analysis. In modern troubleshooting and analysis scenarios, isolating a single parameter often provides an incomplete picture. Many system failures or performance issues are the result of complex interactions between various physical phenomena. This device allows for simultaneous recording of multiple physical parameters, enabling a much deeper and more comprehensive understanding of system behavior. The MR8848 is adept at recording and analyzing a diverse range of inputs, including voltage, current, temperature, vibration, pressure, and strain. By capturing these disparate yet interconnected parameters concurrently, users can identify crucial correlations that might otherwise remain hidden. For instance, a sudden voltage drop might coincide with an increase in motor vibration or a rise in temperature, revealing the true root cause of a machine malfunction. This capability transforms troubleshooting from a trial-and-error process into a data-driven investigation, leading to faster, more accurate diagnoses and more effective solutions. The ability to visualize and analyze these interdependencies makes the Memory HiCorder MR8848 an indispensable tool for advanced diagnostics, predictive maintenance, and optimizing the performance of complex systems across various industries.

Onsite Tamper-Proof Printing Option

In many field applications, having immediate and verifiable documentation of measurements is crucial. The Memory HiCorder MR8848 offers an incredibly practical solution with its onsite tamper-proof printing option. This is a factory-installed feature that integrates a printer directly into the device, allowing users to immediately print and share hard copies of their measurements right at the site. The significance of “tamper-proof” cannot be overstated. In situations where data integrity is paramount—such as compliance testing, incident investigation, or contractual agreements—having a physical record that cannot be easily altered or manipulated is invaluable. This direct printing capability eliminates the need to transfer data to a separate computer for printing, saving time and reducing the risk of data corruption or unauthorized modifications during transfer. For instance, in maintenance reports or quality control checks, a technician can present a tangible printout as undeniable proof of a measurement’s outcome. This feature streamlines workflows, enhances accountability, and provides an immediate, verifiable record of critical data, making the MR8848 an even more comprehensive and self-contained solution for field-based data acquisition and documentation.

High-Capacity Storage: Long Waveform Recording

For applications requiring continuous monitoring and detailed analysis over extended periods, the Memory HiCorder MR8848 excels with its high-capacity storage: long waveform recording. The device facilitates long-term waveform recording by offering the option to store data directly onto a large-capacity 1 TB SSD (U8334), utilizing the Direct Write to Storage option (MR9001-01). This immense storage capability is a game-changer for capturing transient events or monitoring slowly changing parameters over hours, days, or even weeks, without interruption. Unlike devices with limited internal memory that necessitate frequent data offloading, the MR8848 can continuously stream and save high-resolution data for extensive durations. A compelling example of this capability is in railway vehicle measurement, where the Memory HiCorder can record over 10 parameters at a sampling rate of 10 µs/S for more than an hour. This level of sustained, high-fidelity recording is critical for understanding intermittent faults, analyzing long-term trends, or capturing rare events that might only occur once over an extended period. This robust storage solution ensures that no critical data is lost due to memory limitations, providing a comprehensive historical record for thorough post-analysis and troubleshooting of complex and dynamic systems.

Specialized Applications and Industry Impact

The Memory HiCorder MR8848’s specialized applications and industry impact are vast and transformative, making it an indispensable tool across numerous sectors. In automotive research and development, it’s used for dynamic testing of engine performance, braking systems, and suspension dynamics by simultaneously measuring vibration, speed, torque, and acceleration. This multi-channel capability allows engineers to correlate different physical phenomena, leading to more efficient design and troubleshooting. In power utility and energy management, the MR8848 is crucial for monitoring power quality issues, transient surges, and load variations on electrical grids. Its isolated channels make it safe for direct connection to high-voltage lines, enabling precise analysis of voltage sags, swells, and harmonics which are vital for maintaining grid stability and preventing blackouts. For manufacturing and industrial automation, the device is used for predictive maintenance of machinery. By monitoring vibration, temperature, and current draw from motors, potential equipment failures can be detected before they lead to costly downtime, allowing for proactive intervention. In aerospace and defense, it assists in structural health monitoring and flight testing, capturing critical data on strain, pressure, and acoustic emissions during various operational phases. Its ability to record long-duration waveforms is particularly beneficial for analyzing complex test flights or long-term component performance. Finally, in research and education, the MR8848 serves as a versatile instrument for a wide range of experiments, allowing students and researchers to collect and analyze diverse datasets, fostering a deeper understanding of physical principles and system behaviors. Its robustness and accuracy make it a cornerstone for innovation and problem-solving in these highly demanding fields.

TPT24: Your Global Partner for Excellence

When it comes to acquiring this cutting-edge Memory HiCorder MR8848, TPT24 stands as your global partner for excellence. We are proud to be recognized as the leading online store for this product worldwide, dedicated to providing an unparalleled purchasing experience. At TPT24, our commitment extends beyond merely selling products; we guarantee the authenticity and quality of every Memory HiCorder MR8848 we supply. We understand that precision instruments require unwavering reliability, and that’s precisely what you receive when you choose us. Each unit is sourced directly from the manufacturer and rigorously inspected to ensure it meets the highest standards of performance and integrity. Furthermore, our global reach ensures that no matter what country you are in, TPT24 is equipped to deliver your Memory HiCorder MR8848 directly to your doorstep. Our streamlined logistics and dedicated customer service team ensure a smooth and efficient delivery process, providing you with the essential tools you need, precisely when you need them. By selecting TPT24, you’re not just making a purchase; you’re investing in a trusted partnership that prioritizes genuine products, exceptional quality, and reliable global delivery, empowering your critical testing and analysis operations with the very best equipment available.

 

Specifications

Measurement functions Memory function (waveform recording), Recorder function (peak/trough recording), X-Y Recorder function, FFT function
Max. number of channels 16 ch analog + 16 ch logic
32 ch analog + 16 ch logic (when U8975 or U8978 × 8 is attached)
10 ch analog + 64 ch logic (when main unit logic + Logic Unit 8973 × 3 is attached)
20 ch analog + 64 ch logic (when U8975 or U8978 × 5 + main unit logic + Logic Unit 8973 × 3 is attached)
Module slots Up to 8 modules

Restrictions:
Current Unit 8971: up to 4 modules can be installed.
Logic Unit 8973: up to 3 modules can be installed.
3CH Current Unit U8977: up to 3 modules can be installed.

Number of main unit logic channels 16 (The GND of the logic probe input connector is common with the main unit GND)
When the Digital Voltmeter Unit MR8990 is installed in Unit 1 and 2, the main unit logic cannot be used.
Following restrictions when using the main unit logic (when logic measurement is turned ON):
– The measurement resolution of the modules installed in Unit 1 and 2 will be limited to 12 bits.
– Frequency modules installed in Unit 1 and 2 cannot be used.
Max. sampling speed 20 MS/s for simultaneous use of all channels (when using the Analog Unit 8966)
10 MS/s for external sampling
Memory capacity Total 512 megawords (no memory expansion)
(16 megawords/ch using 32 analog channels, 256 megawords/ch using 2 analog channels)
Power supply 100 V to 240 V AC, 50/60 Hz, 10 V to 28 V DC (when using the DC Power Unit 9784)
Max. rated power 130 VA (220 VA when using the Printer Unit U8351)
External interfaces LAN, USB, external control terminals
External storage SD card slot, built-in drive (1 TB, factory-installed option), USB flash drive
Printer When the factory-installed option Printer Unit U8351 is installed.
Thermal recording method, use the Recording Paper 9231, recording speed 50 mm/s
Other functions Trigger, numerical calculation, waveform calculation, storage partitioning, cursor measurement, monitor, position display (VIEW), waveform evaluation, waveform generation
Dimensions and weight Approx. 351W × 261H × 140D mm (13.8W × 10.3H × 5.5D in.) (excluding protrusions)
Approx. 365W × 307H × 160D mm (14.4W × 12.1H × 6.3D in.) (including protrusions)
Approx. 6.9 kg (15.2 lbs.) (main unit only)
Approx. 7.4 kg (16.3 lbs.) (when the Printer Unit U8351 is installed)
Included accessories Startup Guide × 1, Operating Precautions × 1, input cord label × 1, power cord × 1, Recording Paper 9231 (when Printer Unit U8351 is installed) × 1, roll paper attachment (when Printer Unit U8351 is installed) × 1

Data Sheet

Download Data Sheet Of MEMORY HiCORDER MR8848 HIOKI

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