DHO900 Series RIGOL Digital Oscilloscopes

The New Benchmark in Economical Oscilloscopes

The RIGOL DHO900 series represents a significant leap in the world of affordable, high-performance digital oscilloscopes. This new series challenges the traditional compromise between cost and capability, offering a feature-rich instrument with a surprisingly compact design. At its core, the DHO900 series features a revolutionary architecture that delivers a superior user experience and exceptional measurement accuracy. The ultra-low noise floor ensures that signals are captured with unprecedented clarity, allowing engineers to reliably measure even the most minute voltage fluctuations. This is a critical advantage over entry-level oscilloscopes that often obscure small signals with background noise, making the DHO900 an invaluable tool for precise and detailed analysi

A New Standard for Vertical Resolution

One of the standout features of the DHO900 series is its 12-bit vertical resolution, which is standard across all models. In a market where 8-bit resolution is the norm, this provides a 16-fold increase in vertical detail. This high resolution is particularly beneficial when analyzing signals with complex waveforms or low-amplitude components, such as ripple on a DC power rail. It allows for more accurate measurements and a clearer visualization of signal integrity issues that would be completely invisible on a lower-resolution device. This superior resolution, combined with a vertical sensitivity range from 200 μV/div to 10 V/div, makes the DHO900 series a powerful solution for a wide range of test and measurement applications, from power electronics to sensor signal analysis.

Capturing Transient Events with High Speed

For engineers and researchers, capturing intermittent glitches and fast-changing events is a constant challenge. The DHO900 series addresses this with its impressive Max. capture rate of 1,000,000 wfms/s in UltraAcquire mode. This capability dramatically increases the probability of detecting fleeting anomalies and helps to quickly diagnose issues that are difficult to reproduce. The instrument’s 50 Mpts memory depth further complements this feature by allowing for the capture of long-duration signals at high sample rates, enabling in-depth analysis of complex or long-running events. This combination of high capture rate and deep memory makes the DHO900 an essential tool for debugging serial bus communications, digital logic, and other data-intensive applications.

Seamless Integration of Analog and Digital

The DHO900 series is designed to be a versatile mixed-signal oscilloscope. With its 16 digital channels (available with the purchase of an optional logic probe), the instrument can simultaneously analyze both analog and digital signals. This is a game-changer for embedded system design and debugging, as it allows engineers to correlate digital bus activity with analog waveform behavior in a single view. The oscilloscope also supports auto serial and parallel bus analysis for a variety of common protocols like I2C, SPI, RS232/UART, CAN, and LIN. This integrated functionality saves time and eliminates the need for multiple instruments, providing a cost-effective solution for complex mixed-signal projects in R&D, education, and beyond.

Advanced Functionality and User-Friendly Design

Beyond its core measurement capabilities, the DHO900 series integrates a suite of advanced functions that are typically found only on more expensive instruments. The inclusion of a built-in arbitrary function generator (AFG) on S models allows users to generate common waveforms and perform Bode plot analysis, which is crucial for characterizing the frequency response of circuits. The intuitive 7″ (1024×600) capacitive multi-touch screen and new Flex Knob design provide a smooth and responsive user interface, making it easy to navigate menus and configure settings. Furthermore, standard USB, LAN, and HDMI interfaces ensure seamless connectivity to a PC, external display, or network, supporting a wide range of work environments. The instrument’s unique online upgrade capability also ensures that it remains up-to-date with the latest features and improvements.

A Wide Range of Practical Applications

The DHO900 series is a highly versatile instrument with specific applications across multiple fields. In electronics R&D, its high resolution and low noise floor are perfect for power integrity analysis and debugging complex circuit designs. For automotive engineers, the included CAN and LIN bus analysis capabilities are invaluable for troubleshooting vehicle communication systems. In educational settings and scientific research, the DHO900’s advanced functions like Bode plotting and waveform histogram provide students and researchers with a powerful tool for hands-on learning and experimentation. The integrated digital channels make it ideal for teaching and developing embedded systems, while the waveform recording and analysis features are great for capturing and studying transient phenomena.

Guaranteed Quality with tpt24

For engineers and hobbyists seeking a high-quality, reliable instrument, sourcing from a trusted vendor is essential. The online store tpt24 is recognized as the leading online retailer for this product globally. When you purchase the RIGOL DHO900 series from tpt24, you receive a product with a guarantee of authenticity and quality. The store ensures that your instrument is delivered to you, in any country, with full warranty and support. This commitment to product integrity and customer satisfaction makes tpt24 the premier destination for obtaining your DHO900 series oscilloscope.

The Perfect Blend of Performance and Economy

The RIGOL DHO900 series proves that you no longer need to sacrifice performance for price. Its combination of a high-resolution display, deep memory, ultra-low noise floor, and extensive feature set, including mixed-signal capabilities and a built-in function generator on S models, makes it a powerful contender in its class. Whether you are a student, a professional engineer, or a researcher, the DHO900 series provides the tools you need to tackle complex measurement challenges with confidence and precision.