RIGOL Oscilloscope DHO924S 250MHz 4 Channel 12 Bit 1.25 GSa per s

Description

Product Overview

The RIGOL DHO924S stands out as a high‑performance digital oscilloscope designed for engineers, technicians, and educators who demand accuracy and flexibility. With a 250 MHz analog bandwidth, the instrument captures fast‑changing signals without distortion, while the 12‑bit vertical resolution ensures that even subtle voltage variations are displayed with clarity. Four independent analog channels provide the ability to monitor multiple points in a circuit simultaneously, reducing the need for additional equipment and streamlining troubleshooting workflows. The maximum real‑time sampling rate of 1.25 GSa per s guarantees that transient events are recorded faithfully, preserving waveform integrity for detailed analysis.

Beyond its core measurement capabilities, the DHO924S incorporates a built‑in arbitrary waveform generator that can produce a wide range of signal types, from simple sine waves to complex custom patterns. This feature eliminates the requirement for a separate function generator, saving both space and budget. The oscilloscope is equipped with USB Device & Host, LAN, and HDMI ports, enabling seamless data transfer, remote control, and high‑definition visual output to external displays. Firmware upgrades are supported online, ensuring that the device remains up‑to‑date with the latest performance enhancements and feature additions.

Physical dimensions of 10.45 × 3.05 × 6.37 inches and a weight of just under 4 pounds make the DHO924S portable enough for field service while still offering a robust chassis that meets industrial durability standards. The instrument ships with a comprehensive accessory kit, including four high‑quality probes, a power cable, a USB cable, and a grounding wire, allowing users to begin testing immediately out of the box.

Usage

The DHO924S is suited for a broad spectrum of applications. In research laboratories, its high bandwidth and deep memory depth enable the capture of complex waveforms generated by cutting‑edge prototypes, facilitating rapid iteration and validation. In production environments, the four‑channel configuration allows simultaneous monitoring of power, control, and communication lines, helping to identify intermittent faults that might otherwise go unnoticed. Educational institutions benefit from the built‑in signal generator, which provides students with hands‑on experience in generating and analyzing signals without the need for additional hardware.

Field technicians appreciate the oscilloscope’s rugged design and lightweight form factor, which make it easy to transport to remote sites. The LAN connectivity permits remote diagnostics, allowing engineers to access the instrument from a central workstation, troubleshoot issues in real time, and reduce downtime. HDMI output delivers crisp, high‑resolution waveforms to large displays, making collaborative analysis more effective during team reviews or client demonstrations.

Why Choose Us

Choosing the RIGOL DHO924S means investing in a product backed by a three‑year standard warranty and a reputation for reliable performance. RIGOL’s commitment to quality is reflected in the low background noise of the front‑end circuitry, which ensures that even the smallest signals are captured without being masked by interference. The instrument’s architecture incorporates advanced digital signal processing algorithms that enhance waveform fidelity while maintaining real‑time responsiveness.

Customer support is a cornerstone of the RIGOL experience. Our technical assistance team is available to help with setup, configuration, and troubleshooting, providing guidance that accelerates your workflow. In addition, regular firmware updates are delivered at no extra cost, introducing new features and performance optimizations that keep the DHO924S at the forefront of measurement technology.

Key Features

• 250 MHz bandwidth delivers clear, accurate representation of high‑frequency signals.
• 12‑bit vertical resolution captures subtle voltage changes for detailed analysis.
• Four analog channels enable simultaneous multi‑point monitoring, reducing test time.
• 1.25 GSa per s real‑time sampling preserves transient events with high fidelity.
• Built‑in arbitrary waveform generator eliminates the need for separate function generators.
• USB, LAN, and HDMI connectivity provide flexible data transfer and high‑definition display options.
• Three‑year warranty and responsive technical support ensure long‑term reliability.

FAQ

What is the maximum memory depth of the DHO924S?

The oscilloscope offers a deep memory depth of up to 2 Mpoints per channel, allowing extended capture of long‑duration waveforms without sacrificing resolution.

Can the built‑in signal generator produce arbitrary waveforms?

Yes, the integrated generator supports arbitrary waveform creation, enabling users to design custom signal patterns for specialized testing scenarios.

Is the DHO924S compatible with external probes?

In addition to the supplied probes, the instrument accepts a wide range of standard 10 MΩ probes, providing flexibility for different measurement requirements.

How does the device handle firmware updates?

Firmware updates are performed via the LAN interface or USB connection. The process is guided by the on‑screen wizard, ensuring a smooth and secure upgrade.

What kind of warranty and after‑sales service does RIGOL provide?

RIGOL offers a three‑year limited warranty covering manufacturing defects, along with access to a dedicated support team that assists with technical queries and troubleshooting.