The DPB6150 and SDP6150 Series high-voltage differential probes feature a maximum bandwidth of 400 MHz and can measure voltages up to 1500 V. With excellent common-mode noise rejection, high input impedance, and low input capacitance, they enable precise measurement of differential voltage signals and floating signals. Equipped with one-touch zero calibration and audible-visual overload alarms, these probes ensure operational safety and convenience, making them widely applicable to R&D and maintenance of switching power supplies, electronic ballasts, variable-frequency appliances, and other electrical power devices.

DPB6150 & SDP6150 Electric Specifications

DPB6150 Series	SPB6150 Series

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Siglent Technologies officially announces the release of the SNA5000X-E Vector Network Analyzer, a compact and cost-effective solution designed to meet essential RF testing requirements without compromising performance. Covering a frequency range from 9 kHz to 6.5 GHz and delivering a typical dynamic range of 125 dB, the SNA5000X-E provides accurate, reliable measurements for R&D, education, and production environments.

Positioned as an entry-level model within the SNA5000 series, the SNA5000X-E retains the core performance architecture of the SNA5000A family while offering enhanced cost-effectiveness for standard vector network analysis applications. It supports 1 Hz frequency resolution, adjustable IF bandwidth from 1 Hz to 10 MHz, and an output power range from –40 dBm to +10 dBm. With its 125 dB typical dynamic range, the instrument maintains excellent measurement stability and accuracy even in complex RF test scenarios.

The SNA5000X-E supports comprehensive S-parameter and differential measurements, along with integrated time-domain analysis, enhanced time-domain analysis, and spectrum analysis functions. These capabilities enable engineers to evaluate frequency-domain characteristics, analyze impedance discontinuities, and quickly locate faults within devices under test. A built-in eye diagram function further supports high-speed signal integrity analysis, improving debugging efficiency during development.

To address fixture-induced measurement errors commonly encountered in RF testing, the SNA5000X-E incorporates automatic fixture removal, port extension, de-embedding, and impedance conversion functions. These tools effectively compensate for cable delay and loss, minimizing systematic errors and ensuring high confidence in measurement results.

Designed for modern laboratories and production lines, the SNA5000X-E features a compact form factor with an instrument depth of only 12.6 cm and a weight of less than 5.4 kg. This significantly reduces workspace requirements compared to traditional network analyzers. The instrument is equipped with a 12.1-inch touchscreen that supports multi-window display and multiple data formats, creating an intuitive and efficient operating experience.

For production and automated test environments, the SNA5000X-E offers one-click filter characteristic analysis to quickly obtain key parameters such as insertion loss and bandwidth. It also supports custom formula operations and remote control via SCPI and WebServer, enabling seamless integration into automated systems and helping standardize and streamline testing workflows.

By returning to the fundamentals of vector network analysis, the SNA5000X-E combines essential performance, intelligent operation, and compact design in an economical solution. It provides a reliable, one-stop platform for applications ranging from R&D validation to batch quality inspection, enabling engineers to achieve professional RF measurement capability with optimized investment.

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True 5½-digit precision

The SDM4055A delivers True 5½-digit precision with 5½-digit (220,000 counts) resolution, boasting a full-scale display range from -219,999 to +219,999. This exceptional precision ensures accurate capture of subtle current variations and large voltage fluctuations, while its high-speed measurement capability further elevates its performance: the device achieves a maximum reading rate of 4,800 readings/s and offers adjustable measurement speeds (fast/medium/slow). These features enable superior performance in high-speed data acquisition and micro-variation monitoring, making it ideal for applications requiring precise and rapid measurements.

Two acquisition modes

The SDM4055A offers two acquisition modes: Continuous Sampling Mode, where the SDM4055A adopts constant-rate sampling to enable real-time monitoring, and Data Logging Function, where the SDM4055A supports continuous data logging with a recording interval of 0.1s to 3600s, up to 2 million points when recorded to memory and 360 million points when recorded to file, with a maximum recording duration of 100 hours, making it ideal for long-term trend analysis.

Advanced Math Functions

SDM4055A supports five operations: statistics, limits, dBm, dB, and relative measurements. It rapidly calculates max/min, average, peak-to-peak, standard deviation, and sample count, while enabling pass/fail testing via preset thresholds. Voltage-to-power conversion, dB-based relative measurements, and deviation analysis further enhance versatility.

Four Display Modes

SDM4055A offers four modes: Numeric for instant clarity, Histogram for data distribution analysis, Trend Chart for dynamic data pattern observation and trend prediction, and Bar Chart for cross-condition comparisons and rapid analysis of variations and patterns under different conditions, empowering users to visualize and analyze data with deeper insights.

Digital display	Histogram
Trend chart	Bar chart

Probe Hold

After the readings stabilize, the multimeter buzzer sounds and displays the results, automatically retains the latest eight readings for users to compare and refer to. Users can access historical data at any time for in-depth analysis of equipment performance or parameter changes, and the displayed data can be cleared with a single click.

Storage & Recall

Users can easily manage instrument parameter files in the internal storage area and on external USB storage devices. It supports the storage of various types of files such as reading points, pictures, CSV/XML files. Users can perform operations like creating folders, saving screen captures, copying, renaming, and deleting files, enabling efficient data management.

Remote Control & Programming

SDM4055A integrates USB Host, USB Device, and LAN interfaces, with an optional USB-GPIB module. It supports standard SCPI remote control commands, PC-based software, and compatibility with the latest mainstream multimeter command sets. Its embedded web server enables direct remote control and programming via a browser, fulfilling diverse communication and automation needs.

PC software control

The SDM4055A high-speed 5½-digit multimeter strikes a balance between speed, accuracy, and stability. Whether applied in automated control system testing, power engineering, electronics manufacturing and repair, telecommunications and networking, or scientific research and education, the SDM4055A is dedicated to delivering a new measurement experience for engineers, enabling more precise and efficient testing.

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The SMM3000X supports four-quadrant operation, enabling simultaneous sourcing and measurement for closed-loop source–measure operations on DUTs. It can function as a voltage source, current source, voltmeter, ammeter, and ohmmeter, and also supports pulse generation and arbitrary waveform output, making it an ideal platform for characterizing semiconductors and other nonlinear devices and materials.

High-Accuracy Pulse Simulation

In pulse mode, the SMM3000X series supports pulsed current output up to ±10.5 A, with a minimum pulse width of 50 μs. This allows precise emulation of transient operating conditions of power devices, such as switching loss testing for GaN and SiC devices, providing strong support for R&D and validation of wide-bandgap power semiconductors.

Linear and Log Sweep Functions

The SMM3000X supports linear, log and pulsed sweep modes. Users can define start and stop values with fixed step sizes to source voltage or current point-by-point, while automatically measuring and logging each data point. This enables fast characterization of devices such as diodes and transistors, allowing engineers to extract I-V curves and analyze conduction behavior under different operating conditions.

Flexible User-Defined Sequences

List mode allows users to define custom output sequences with minimum timing resolution down to 10 μs. Parameter changes can be linear, non-linear, arbitrary, or user-ordered. The SMM3000X outputs voltage or current according to the defined list while synchronously measuring and recording data—ideal for non-uniform sweeps, multi-segment tests, and complex stimulus profiles.

Data Visualization and Analysis

The SMM3000X series provides multiple display modes including Graph, Roll, and Measure views.

• Graph View enables real-time plotting of mathematical results.
• Roll View displays time-domain waveforms of acquired data.
• Measure View provides statistical analysis of traces.

These views offer multi-dimensional insight into test results, making data interpretation and debugging more intuitive.

Efficient Remote Programming and Control

Based on an advanced SCPI command set, the SMM3000X supports USB and LAN interfaces for seamless PC connectivity and automation. Users can operate the instrument via a built-in web interface or implement deep custom control using SCPI scripting. In addition, TCP/IP Socket communication is supported for flexible network-based test control and integration into automated test systems.

The SMM3000X series is designed to meet the precision testing needs of third-generation semiconductors, advanced optoelectronic devices, and emerging materials, while also significantly accelerating development cycles for new energy batteries and high-density integrated circuits. By improving both test efficiency and measurement accuracy, provides a powerful foundation for new product development and innovation.

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September 25(th)—SIGLENT launches the next-generation SDG3000X Series Arbitrary Waveform Generator. Designed for high fidelity and high precision signal generation, SDG3000X series offers up to 200 MHz output frequency, 40 Mpts arbitrary waveform length per channel, 16-bit vertical resolution and a maximum sampling rate of 1.2 GSa/s. Featuring a 7-inch capacitive touchscreen, an intuitive interface, and robust signal generation capabilities, the SDG3000X is well-suited for applications in communications, semiconductors, new energy technologies, and academic research.

High-Fidelity Signal Generation and Precision Pulse Output

The SDG3000X incorporates EasyPulse and TrueArb technologies to set a new benchmark for signal generation accuracy, which significantly improve upon the limitations of traditional DDS (Direct Digital Synthesis) waveform generation.

EasyPulse is optimized for pulse signal generation. It is capable of producing pulses as narrow as 8 ns with fast rising/falling edges that remain stable across frequency variations. It allows for wide-ranging, fine-grained adjustments of edge timing and pulse width, making it ideal tool for generating high-precision pulse signals.

TrueArb enables point-by-point waveform generation across a sampling range of 10 mSa/s to 600 MSa/s, maintaining waveform integrity while delivering ultra-low jitter (as low as 150 ps) and total harmonic distortion (THD) below 0.075%, ensuring superior signal fidelity.

Advanced Arbitrary and Complex Signal Generation

With 196 built-in arbitrary waveforms and a memory depth of up to 40 Mpts per channel, the SDG3000X provides the capacity to store and accurately reproduce complex signals. It also features a flexible sequence mode, allowing users to define playback order and loop counts for each waveform segment—ideal for custom and repetitive test scenarios.

It supports PRBS signal output up to 120 Mbps, baseband and IF IQ signal generation with symbol rates from 250 to 50 MSymb/s, and a wide range of modulation types including AM, DSB-SC, FM, PM, FSK, ASK, PSK, and PWM. With built-in Sweep and Burst modes, the SDG3000X delivers comprehensive support across a variety of test environments—from education and R&D to industrial power device testing.

Double-Pulse Testing for Power Semiconductors

Double-pulse testing is critical in analyzing the dynamic behavior of power semiconductor devices such as IGBTs and SiC MOSFETs, particularly for evaluating switching losses and conduction characteristics. The SDG3000X offers an ideal platform for this application.

With channel tracking and phase synchronization, users can precisely control pulse widths and timing intervals to simulate realistic switching behavior. Combined with remote control via USB/LAN, and oscilloscope synchronization, the SDG3000X simplifies the creation of automated test systems—enhancing both testing efficiency and data reliability.

Intelligent User Experience

Equipped with a 7-inch touchscreen, the SDG3000X allows intuitive parameter settings and signal viewing. It supports MATLAB and Python script import and oscilloscope linkage for automatic calibration. A built-in high-precision frequency counter, along with multiple communication interfaces such as LAN, USB, and GPIB, and a built-in WebServer, ensures easy remote access and synchronization across multiple devices—streamlining workflows and boosting productivity.

Conclusion

With the launch of the SDG3000X Series, SIGLENT delivers a more complete, high-performance signal generation solution. Combining high fidelity, advanced technologies like EasyPulse and TrueArb, versatile applications, and user-friendly interface, the SDG3000X is designed to address the complex requirements of contemporary testing environments across sectors including communications, semiconductor fabrication, renewable energy, and education.

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2.5G/5G/10GBase-T Ethernet Electrical Compliance Testing

The upgraded SDS7000A series now supports full electrical compliance testing for 2.5G/5G/10GBase-T Ethernet, including critical parameters such as output drop, transmitter timing jitter, power spectral density, and MDI return loss. These features help ensure devices meet IEEE standards. Engineers can automatically generate IEEE 802.3-2018-compliant compliance test reports in HTML, XML, or PDF formats, including pass/fail status, threshold values, measured results, margin analysis, and waveform displays. This visually rich and data-driven reporting streamlines troubleshooting and product optimization.

MIPI-DPHY Compliance Testing

The SDS7000A series also supports MIPI-DPHY compliance analysis based on the CTS 1.0 specification. The oscilloscope captures HS-TX and LP-TX signaling on both data and clock lanes using its 12-bit ADC and ≥4 GHz bandwidth, combined with 5 GHz active differential probes. Eye diagram functionality is integrated for evaluating signal integrity, with automated configuration and report generation.

Real-Time Spectrum Analysis (RTSA)

Equipped with RTSA and digital down-conversion (DDC) technologies, the SDS7000A supports up to 1 GHz Real-Time analysis bandwidth. Advanced display modes include density plots, spectrum monitoring, and 3D visualizations. Compared to traditional superheterodyne spectrum analyzers, the SDS7000A offers higher bandwidth and faster signal acquisition — ideal for capturing transient events in 5G NR, 4G LTE, and Wi-Fi.

Integrated Vector Signal Analysis (SigVSA)

The SDS7000A features SigVSA vector signal analysis software, allowing direct signal analysis from DDC output without external equipment. It supports demodulation of signal types ranging from basic BPSK to complex wideband signals, such as those in 4G LTE, 5G NR, IEEE 802.11b/a/g/n/ac/ax/be standards, and 4096QAM. Both real-time and offline waveform analysis are supported, providing flexibility for laboratory and post-processing workflows.

Enhanced CAN XL Decoding Support

The SDS7000A series oscilloscopes provide comprehensive CAN protocol testing capabilities, with full support for CAN XL decoding in addition to CAN/CAN FD, enabling seamless coverage of automotive bus systems from low-speed diagnostics (10 kbps) to high-speed domain control (20 Mbps). The instrument supports both low-power and high-speed modes, making it well-suited for automotive and industrial control applications. The oscilloscope features 16 total channels (4 analog and 12 digital) for synchronized decoding and comprehensive fault analysis, including collision detection and signal reflections.

The SDS7000A also supports Wake-on-LAN (WoL), enabling users to remotely power up the instrument via Ethernet — ideal for automated test environments where physical access is limited.

With these cutting-edge features, the SDS7000A/AP oscilloscopes provide a powerful and versatile platform for engineers in data centers, wireless communications, consumer electronics, and automotive applications.

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High Bandwidth

Featuring bandwidth options of 500 MHz and 1 GHz, the ODP6000B Series utilizes advanced fiber optic transmission technology. Through electrical-optical-electrical conversion, it achieves complete electrical isolation between signal input and output, delivering ultra-high Common-Mode Rejection Ratio (CMRR). This makes it exceptionally suitable for testing switch-mode power supplies, motor drives, new energy inverters, and variable frequency drives. Particularly in high-frequency circuit testing involving third-generation semiconductors like Gallium Nitride (GaN) and Silicon Carbide (SiC), the ODP6000B excels at suppressing high-frequency common-mode noise, enabling precise measurement results.

High Performance

Compared to conventional probes, optically isolated probes offer superior CMRR and isolation voltage. They achieve an outstanding CMRR of up to 160 dB when measuring low-frequency DC signals, and maintain a robust 70 dB CMRR even at 1 GHz. This ensures effective suppression of common-mode interference across both low and high frequencies. Additionally, these probes provide an isolation voltage rating as high as ±60 kV, enabling safe electrical isolation during floating high-voltage signal testing and protecting both engineers and test equipment from hazardous high-voltage circuits.

Wide Measurement Range

When testing high-voltage or high-power circuits, the ODP6000B Series, combined with various attenuators, can measure a wide range of voltage signals from millivolts to kilovolts without compromising signal-to-noise ratio. This exceptional versatility provides an efficient solution for testing wide-bandgap (WBG) semiconductor circuits.

ODP6000B Series Electrical Specifications

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20^th of June 2025: Siglent introduce the latest addition to its high-performance 12-bit oscilloscope portfolio: the SDS5000X HD and SDS5000L series. These new oscilloscopes offer up 8-channels, a bandwidth up to 1 GHz and mark a significant advancement in Siglent’s multi-channel platform strategy. With high-speed sampling and deep memory architecture, the instruments are built to deliver reliable insight into complex signal environments. Combined with a comprehensive suite of analysis tools, the SDS5000X HD and SDS5000L are designed to meet the evolving demands of today’s power electronics, embedded systems, and automated test applications.

Scalable and flexible Solutions

The SDS5000X HD models feature a large, intuitive usable touchscreen interface ideal for bench work and interactive debugging, while the SDS5000L rack-mount variants are optimized for integration into automated test systems, offering full remote control and space-saving design without a built-in display. These offerings give engineers the flexibility to choose the right tool for their workflow, whether it’s in a hands-on R&D lab or a fully automated validation setup. The goal is to provide powerful, scalable solutions that grow with the complexity of modern test environments.

Advanced Performance for high requirements

The SDS5000X HD and SDS5000L series deliver the performance needed to tackle demanding measurement challenges. With sampling rates of up to 5 GSa/s, engineers can capture fast signal transitions with high precision. Each channel supports up to 500 Mpts of memory (with all channels active), enabling long-duration acquisitions at high resolution, which is ideal for analyzing protocol sequences. In quarter-channel mode, memory depth extends up to 2.5 Gpts per channel, supporting deep signal analysis over extended time spans. An effective number of bits (ENOB) of up to 8.2 at 1 GHz ensures excellent dynamic range and signal accuracy, even at full bandwidth. Combined with an impressively low noise floor of just 140 µVrms at 1 GHz, the new models offer clear, detailed signal visibility, which is crucial for accurate debugging in sensitive analog, power, and mixed-signal environments.

Multi-channel application-focused Analysis

An 8-channel oscilloscope enables comprehensive three-phase power analysis by allowing simultaneous connection to all voltage and current signals. This synchronized acquisition ensures accurate, real-time measurement of waveforms and key parameters across all phases. Engineers can directly observe and compare phase relationships to detect imbalances and verify system performance. With built-in FFT capabilities, the oscilloscope also supports detailed harmonic analysis of three-phase systems. Optional application software further extends functionality by providing vector diagram visualization for motor diagnostics, power quality evaluation, ripple measurement, and overall system efficiency analysis.

Beyond power analysis, modern electronic systems increasingly rely on multiple integrated chips and modules, whose initialization and operation must be carefully coordinated to avoid undefined states. Power-up sequence testing verifies that signals from different circuit modules follow the correct timing, ensuring system stability and preventing issues such as data transmission errors in communication systems. As circuit complexity grows, so do the challenges of power-up testing. The SDS5000X HD addresses this by capturing the entire power-up process of all relevant signals in a single acquisition. This significantly reduces measurement time, improving efficiency, and minimizing errors associated with repeated tests. For complex designs featuring up to eight power rails, this one-shot measurement capability is a powerful tool for reliable validation.

Accurate Measurements for SiC and GaN Power Electronics

With the introduction of Siglent’s latest 8-channel oscilloscopes and the new optically isolated differential probe series ODP6000B, a crucial gap in wide-bandgap (WBG) semiconductor testing is now filled. The SDS5000X HD delivers picosecond-level rise time performance, enabling precise capture of the fast-switching behavior characteristic of silicon carbide (SiC) and gallium nitride (GaN) devices. It provides detailed analysis of voltage and current transients during switching events, including overshoot, ringing, and other dynamic effects. These capabilities help engineers optimize circuit performance and ensure signal integrity in high-efficiency power designs. Complementing these capabilities, the ODP6000B probes are available with bandwidths of 500 MHz and 1 GHz and feature an exceptional common-mode rejection ratio (CMRR) of 160 dB at low frequencies, further enhancing the accuracy and noise immunity essential for advanced WBG device measurements.

Conclusion

With the launch of the SDS5000X HD and SDS5000L series, along with the optically isolated ODP6000B probes, Siglent delivers a powerful and scalable measurement solution tailored to the demands of modern power electronics and complex embedded systems. The combination of high channel count, excellent signal fidelity, deep memory, and versatile analysis capabilities enables precise insights into demanding applications—from three-phase power analysis and power-up sequence testing to high-speed characterization of wide-bandgap semiconductors. Whether in the lab or integrated into automated test setups, Siglent provides the tools to elevate efficiency, accuracy, and reliability in development workflows.

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5G NR OTA Measurement

During 5G base station deployment, operators require precise validation of network quality and beam performance. The SHA860A’s 5G NR OTA mode demodulates signals to extract key parameters, including frequency, physical cell identity (PCI), SSB index, frequency error, and error vector magnitude (EVM) for the SSB portion, visualized via constellation diagrams. This functionality is vital for optimizing 5G Non-Standalone (NSA) deployments, ensuring seamless coordination between LTE and 5G networks.

LTE FDD/TDD OTA Measurement

The LTE OTA testing feature provides comprehensive demodulation metrics such as PCI, sector ID, cell group, frequency error, time offset, synchronization status, and power levels (PSS/SSS/CRS/PBCH), alongside EVM measurements and constellation diagrams. By analyzing signal quality, channel performance, and interference across multiple cells, technicians can implement targeted strategies to enhance network efficiency and user experience.

Real-Time Spectrum Analysis

With a 110 MHz real-time bandwidth and 300,000 FFT/s processing speed, the SHA860A captures transient signals as short as 3.51 µs at 100% Probability of Intercept (POI). Advanced tools like frequency mask triggering (FMT), Density, 3D, Spectrogram, and Power vs. Time (PvT) displays enable multi-dimensional analysis of complex signals, ideal for interference hunting and spectrum monitoring in dynamic 5G environments.

Cable and Antenna Test

Component faults compromise base station performance, leading to coverage gaps and signal strength degradation. The SHA860A streamlines maintenance with rapid single-port cable loss, return/insertion loss, VSWR, and distance-to-fault measurements. An optional upgrade adds 1-Path 2-Port vector network analyzer functionality, supporting S11/S21 testing, Smith chart displays, and a remarkable 114 dB dynamic range for precise amplitude/phase response analysis.

Pulse Profile Analysis

The pulse analysis function featuring 10,001 measurement points to evaluate power, pulse transitions, and signal characteristics using multiple detection modes (positive/negative peak, sample, average, and conventional). This ensures rigorous validation of RF device performance in real-world conditions.

Indoor/Outdoor Mapping

Beyond base station testing, identifying 5G/LTE coverage in specific areas is crucial. The indoor/outdoor mapping feature enables technicians to locate base stations, track antenna orientation/height, and identify weak coverage or high-interference zones. With data logging, playback, and ±0.01 ppm accuracy post-GPS lock, it simplifies network optimization in both indoor and outdoor environments.

IQ Data Acquisition

Signal and spectrum analyzer with IQ data acquisition function is a common signal acquisition tool. Equipped with 1 GB RAM, 300 MHz sample rate, and 110 MHz bandwidth, the SHA860A provides a powerful combination of specifications, functions and portability for users collecting data in the field environment. Users can transmit and store IQ data via USB or LAN for offline analysis, so as to reproduce signals and visualize spectrum details with unmatched clarity.

The Siglent SHA860A consolidates critical 5G/LTE testing tools into a single handheld device, empowering technicians to validate beam performance, detect interference, and optimize networks with precision. Its excellent real-time bandwidth, GPS mapping, and comprehensive OTA capabilities accelerate deployments while ensuring reliable service delivery, enabling technicians to tackle complex field challenges with unmatched precision and convenience.

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True 6½-digit precision

SDM4065A offers 6½-digit resolution (2,200,000 counts) with a full-scale display range from -2,199,999 to +2,199,999. Its exceptional performance ensures precise capture of subtle current variations and large voltage fluctuations.

High speed Measurement

The SDM4065A series supports up to 50,000 readings/s. Both models offer adjustable measurement speeds (fast/medium/slow). For the SDM4065A, its sampling interval can be precisely configured from 0.001 PLC to 1,000 PLC (Power Line Cycle), enabling superior performance in high-speed data acquisition and micro-variation monitoring—ideal for applications requiring precise measurements.

Three acquisition modes

	Continuous Sampling Mode Constant-rate sampling enables real-time monitoring.
	Data Logging Function Supports continuous data logging for up to 100 hours with 2GB internal storage, ideal for long-term trend analysis.
	Digitizer Function Outperforms oscilloscopes and spectrum analyzers in high-precision, low-frequency sampling, particularly suitable for audio signal digitization.

Advanced Math Functions

SDM4065A supports five operations: statistics, limits, dBm, dB, and relative measurements. It rapidly calculates max/min, average, peak-to-peak, standard deviation, and sample count, while enabling pass/fail testing via preset thresholds. Voltage-to-power conversion, dB-based relative measurements, and deviation analysis further enhance versatility.

Four Display Modes

SDM4065A offers four modes: Numeric for instant clarity, Histogram for data distribution analysis, Trend Chart for dynamic data pattern observation and trend prediction, and Bar Chart for cross-condition comparisons and rapid analysis of variations and patterns under different conditions, empowering users to visualize and analyze data with deeper insights.

Digital display	Histogram
Trend chart	Bar chart

Probe Hold

After the readings stabilize, the multimeter buzzer sounds and displays the results, automatically retains the latest eight readings for users to compare and refer to. Users can access historical data at any time for in-depth analysis of equipment performance or parameter changes, and the displayed data can be cleared with a single click.

Storage & Recall

The SDM4065A series features excellent storage and retrieval capabilities. The SDM4065A series can save up to 2 million readings. Users can easily manage instrument parameter files in the internal storage area and on external USB storage devices. It supports the storage of various types of files such as reading points, pictures, CSV/XML files. Users can perform operations like creating folders, saving screen captures, copying, renaming, and deleting files, enabling efficient data management.

Remote Control & Programming

SDM4065A integrates USB Host, USB Device, and LAN interfaces, with an optional USB-GPIB module. It supports standard SCPI remote control commands, PC-based software, and compatibility with the latest mainstream multimeter command sets. Its embedded web server enables direct remote control and programming via a browser, fulfilling diverse communication and automation needs.

Web control

The SDM4065A high-speed 6½-digit multimeters strike a balance between speed, accuracy, and stability. Whether applied in automated control system testing, power engineering, electronics manufacturing and repair, telecommunications and networking, or scientific research and education, the SDM4065A series is dedicated to delivering a new measurement experience for engineers, enabling more precise and efficient testing.

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