DIGITAL HiTESTER 3238 HIOKI

Description

Unveiling the Precision Benchtop Digital Multimeter

In the demanding arenas of electronics research, development, and advanced manufacturing, the requirement for uncompromising accuracy and versatile measurement capabilities is absolute. This sophisticated benchtop digital multimeter stands as a testament to precision engineering, designed to be the cornerstone of any laboratory or production line where detailed electrical characterization is paramount. More than just a standard meter, it offers an expansive range of measurement functions—from highly accurate DC and AC voltage and current to diverse resistance and frequency measurements—all presented with exceptional resolution. Its robust design and comprehensive features position it as an indispensable tool for engineers and technicians striving for the highest standards of electrical integrity and performance analysis.

Mastering DC and AC Voltage Measurements

The heart of any digital multimeter lies in its voltage measurement capabilities, and this instrument truly excels. For DC voltage, it provides an extensive range from a sensitive 199.999 mV up to a robust 1000.00 V, across five distinct ranges. It boasts an impressive basic accuracy of $\pm 0.01\%$ of reading $\pm 2$ digits, ensuring incredibly precise measurements vital for calibration, component testing, and power supply analysis. In the realm of AC voltage, it covers from 1999.99 mV to 750.00 V across four ranges, with a broad frequency characteristic extending from 10 Hz to 300 kHz. Crucially, it employs True RMS rectification, which is essential for accurately measuring even distorted waveforms. A basic accuracy of $\pm 0.1\%$ of reading $\pm 100$ digits, with an additional error for crest factors (1 < C.F. $\le$ 2: $+200$ digits), highlights its capability to handle complex AC signals with fidelity, making it ideal for advanced power electronics and audio applications.

Precise DC and AC Current Analysis

Beyond voltage, accurate current measurement is fundamental to understanding circuit behavior, and this multimeter offers exceptional precision for both DC and AC currents. For DC current, it provides two ranges: 199.999 mA and 1999.99 mA, with a basic accuracy of $\pm 0.1\%$ of reading $\pm 6$ digits. This high level of accuracy is critical for low-power applications, battery testing, and sensitive current sensing. Similarly, for AC current, it features the same two ranges, 199.999 mA and 1999.99 mA, with a frequency characteristic spanning from 10 Hz to 10 kHz. Like its AC voltage counterpart, it utilizes True RMS rectification to accurately measure distorted current waveforms, a common occurrence in modern electronic circuits. With a basic accuracy of $\pm 0.3\%$ of reading $\pm 100$ digits (plus an additional crest factor error), it reliably captures the true effective value of complex current flows, ensuring accurate power calculations and troubleshooting.

Versatile Resistance and Frequency Capabilities

The multimeter’s capabilities extend significantly into the measurement of resistance and frequency, offering versatility for a wide range of components. For standard 2-terminal resistance measurement, it covers an expansive range from 199.999 $\Omega$ up to 100.000 M$\Omega$ across seven ranges, delivering a basic accuracy of $\pm 0.02\%$ of reading $\pm 2$ digits. This precision is vital for characterizing resistors, cables, and various electrical paths. Recognizing the need for low-power testing for sensitive components like semiconductors or integrated circuits, it also features low-power resistance ranges from 1999.99 $\Omega$ to 1999.99 k$\Omega$ across four ranges, with a basic accuracy of $\pm 0.02\%$ of reading $\pm 6$ digits. For frequency measurements (Hz), it spans from 99.9999 Hz to 300.000 kHz over five ranges, with an accuracy of $\pm 0.015\%$ of reading $\pm 2$ digits, complete with an attenuator for inputs from 2 V to 700 V.

Enhanced Testing and Output Functions

This benchtop digital multimeter is equipped with a suite of enhanced testing and output functions that significantly boost its utility in professional environments. The Comparator function allows for rapid PASS/FAIL judgments, streamlining quality control and production line testing by comparing measured values against predefined limits. The ability to Save/Load settings is invaluable for quick setup and reproducibility of complex test configurations, saving considerable time in repetitive tasks. For documentation and reporting, it offers Printer output, enabling immediate hard copies of measurement data. Crucially, it supports current measurement with clamp-on probes and scaling, greatly expanding its application to high currents without breaking the circuit. The inclusion of External control I/O (Input/Output) facilitates seamless integration into automated test systems, allowing for remote triggering, data acquisition, and instrument control, making it a cornerstone for automated testing setups.

High-Speed Sampling and Clear Digital Display

Efficiency in measurement often correlates with the ability to capture dynamic changes, and this multimeter delivers with impressive sampling rates. It offers three settings: 300 times/s (Fast) for capturing rapid transients and dynamic events, 8 to 9 times/s (Medium) for a balance of speed and stability in general-purpose measurements, and 1 time/s (Slow) for highly stable readings over extended periods. This flexible sampling capability ensures that users can select the optimal speed for their specific application, from capturing fleeting phenomena to monitoring long-term stability. All measurement data is presented on a crisp Digital LED display capable of showing a maximum of 199,999 digits. This high-resolution display ensures that even subtle variations in measurements are clearly visible, enhancing the accuracy of interpretation and analysis.

Diverse Applications in Electrical Engineering

This benchtop digital multimeter’s comprehensive capabilities make it an indispensable tool across a broad spectrum of electrical engineering applications. In research and development (R&D), it’s used for precise characterization of new electronic components, validating theoretical models, and debugging complex prototypes. For production line testing, its speed and comparator function are critical for rapid quality control of manufactured electronic devices, ensuring every unit meets specifications. In calibration laboratories, its high accuracy serves as a reference standard for calibrating other meters and instruments. It’s also vital for power supply design and testing, accurately measuring ripple, noise, and output stability. Furthermore, its True RMS capability makes it ideal for diagnosing issues in industrial automation systems that often feature distorted waveforms, ensuring reliable operation of motors and control circuitry. Its versatility makes it a cornerstone instrument in any professional electrical environment.

tpt24: Your Trusted Global Supplier

When making a strategic investment in a precision instrument like this benchtop digital multimeter, 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 multimeter 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 measurement device directly to your doorstep, thereby empowering your critical applications with unmatched precision and unwavering confidence.