OWON ADS924A 250MHz 4CH 12bits Multifunction Digital Oscilloscope

€475.00

OWON ADS924A add-on options

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OWON ADS924A 12-bit Digital Oscilloscope — a high- performance 4-channel instrument offering 250 MHz bandwidth and 2.5 GSa/s sampling rate.Equipped with an Android touch interface, FFT, decoding, and pass/fail analysis, it delivers precision and ease of use in one compact design.

Optional AFG and Logic Analyzer features make it a versatile tool for advanced signal testing and education

The OWON ADS924A is a modern 4-channel, 12-bit digital storage oscilloscope that blends precision measurement with an intuitive Android-based user experience. Designed for engineers, educators, technicians, and electronics enthusiasts alike, this instrument provides laboratory-grade performance in a compact and portable form factor. With its 250 MHz analog bandwidth, 2.5 GSa/s real-time sampling rate, and 12-bit vertical resolution, the ADS924A captures even the most subtle waveform details with exceptional accuracy and clarity. This high-resolution performance makes it ideal for analyzing low-level analog signals, high-speed digital pulses, or mixed-signal systems where every microvolt matters.

Beyond its measurement precision, the ADS924A introduces a 7-inch multi-touch capacitive display running on a responsive Android operating system, offering a level of interactivity and ease of use that traditional oscilloscopes can’t match. Engineers can navigate menus, zoom into waveforms, and manage data directly on-screen with intuitive gestures, while USB, HDMI, and LAN connectivity enable seamless integration into modern lab or classroom environments. Whether used for embedded system development, power electronics testing, signal integrity verification, or educational demonstrations, the ADS924A combines advanced capability with simplicity and versatility.

Key Features

4 analog channels, 12-bit resolution for fine signal detail
250 MHz bandwidth and 2.5 GSa/s sample rate for accurate waveform capture
Up to 100 Mpts memory depth, ensuring long signal records
Large 7-inch capacitive multi-touch screen with Android OS for intuitive control and multitasking
Built-in FFT, math functions, and 43 automatic measurements for in-depth analysis
Serial bus decoding for RS232/UART, SPI, I²C, CAN, and LIN protocols
Optional AFG (Arbitrary Function Generator) and 16-channel Logic Analyzer for mixed-signal testing
Bode plot function for frequency response analysis
LAN, USB, and HDMI interfaces for easy connectivity and remote operation

Applications

Debugging and verification of microcontroller and FPGA-based systems
Automotive electronics testing, including CAN and LIN bus analysis
Power electronics measurements, such as inverter and converter waveforms
Sensor signal evaluation in IoT and automation systems
Research and teaching laboratories for signal processing and circuit behavior demonstration
Audio and analog circuit characterization, thanks to the 12-bit high-resolution input

Performance Meets Usability

The ADS924A combines precision hardware with smart software. Its responsive Android-based system allows users to operate via touchscreen, knobs, or external mouse and keyboard. The intuitive UI, automatic measurements, and built-in storage streamline testing, while the optional function generator provides sine, square, ramp, pulse, noise, and arbitrary waveforms up to 30 MHz for complete stimulus-response testing.

Compact, lightweight, and equipped with a Type-C 12V power interface, the ADS912A is as portable as it is powerful—ready to perform in the lab, classroom, or field.

Specification	ADS912A	ADS922A	ADS914A	ADS924A
Bandwidth (-3 dB)	125 MHz	250 MHz	125 MHz	250 MHz
Channel	2	2	4	4
Max. Sample Rate	2 GSa/s (single) • 1 GSa/s (dual) • 500 MSa/s (full)
Acquire Mode	Sample, Peak, High Res, Average, Segmentation
DC Gain Accuracy	3% (≤1 mV), 2% (≥2 mV)
Max. Waveform Capture Rate	Up to 700,000 wfms/s
Max. Memory Depth	100 Mpts
Vertical Sensitivity Range	200 μV/div ～ 10 V/div
Vertical Resolution	12 bits
Sampling Rate Range	1 ns/div – 1000 s/div (1-2-5 step)
Relay Time Accuracy	±25 ppm (typical)
Input Impedance	1 MΩ ±2%, parallel with 20 pF ±5 pF
Trigger Type	Edge, Video, Pulse, Slope, Runt, Windows, Timeout, Nth, Logic, RS232/UART, I²C, SPI, CAN, LIN
Bus Decoding	RS232/UART, I²C, SPI, CAN, LIN
Display	7" capacitive multi-touch, 1024×600 resolution
Power Supply	Type-C 12V • Optional 5000 mAh lithium battery
Dimensions (W × H × D)	260 × 160 × 78 mm
Weight	≈1.5 kg (without package)