Accessories Siglent SDM3055/65X
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The Siglent SDM4055A is a high quality digital tabletop multimeter with a sampling rate of max. 4,800 Sa/s. These Siglent multimeters have a very sophisticated and easy to use interface and provides plenty functions for all measurement tasks. The use of the menu navigation is very intuitional and the device will provide precise results in its many application areas.
With the help of a computer you can perform long running monitoring tasks too. The LCD touch display is with its 800 x 480 pixels easy to read and provides a very good overview over all features. The display has a resolution of 5½ digits (max. count 240,000).
| Model | SDM4055A | SDM4055A-SC | SDM4065A | SDM4065A-SC |
|---|---|---|---|---|
| max. Display | 5½ Digits | 5½ Digits | 6½ Digits | 6½ Digits |
| max. Reading | 240,000 | 240,000 | 2,200,000 | 2,200,000 |
| max. Sampling Rate | 4,800 Sa/s | 4,800 Sa/s | max. 50,000 Sa/s | max. 50,000 Sa/s |
| Memory Depth | 2M readings of history records | 2M readings of history records | 2M readings of history records | 2M readings of history records |
| Interfaces | USB Client, USB Host, LAN, GPIB (optional) | USB Client, USB Host, LAN, GPIB (optional) | USB Client, USB Host, LAN, GPIB (optional) | USB Client, USB Host, LAN, GPIB (optional) |
| Scanner Card (not retrofittable) |
Scanner Card (-SC version only)
| SC1016 Scanner Card | Specifications |
|---|---|
| Max AC Voltage | 125 rms or 175 V peak, 100 kHz, 0.3 A switched, 125 VA (resistive load) |
| Contact Life |
|
| Contact Resistance | 75 mΩ (maximum at 6 VDC, 1 A) |
| Channel to Channel Switching Time | 280 ms (typical) |
| Maximum Switching Voltage | 250 VAC, 220 VDC |
| Maximum Switching Power | 62.5 VA / 30 W |
| Insulation Resistance | Minimum 1 GΩ |
| Connect Type | Clamp terminal, #24 AWG wire size |
You will find the specifications of the SDM4055A series here.
Special Features
Data Logging Function
Ideal for long-term data logging applications.
Key Specifications:
- Recording Interval: 0.1 s to 3600 s
- Maximum Internal Memory: 2M points
- Maximum File Storage: 360M points
- Maximum Duration: 100 hours
Measurable Parameters: DCV, DCI, ACV, ACI, Ω, frequency, period, temperature.
Digitizer Function
Advantages:
- Outperforms oscilloscopes and spectrum analyzers in low-frequency, high-precision sampling.
- Ideal for applications such as precision digital sampling and audio signal digitization.
Key Specifications:
- Maximum Sampling Rate: 50 kSa/s
- Single Capture Capacity: 2M points
- Bandwidth: 10 kHz
Statistics Function
Calculates Max, Min, Average, Peak-to-Peak, Standard Deviation, Sample Count.
Bar Meter
Supports horizontal scaling modes: Default, Manual, or Limit-based.
Numerical Display
Observe measurement data changes intuitively.
Histogram
Displays measurement data in a distribution format.
Trend Chart
Shows data trends over time in continuous measurement mode.
Probe Hold
Stability Alert: Triggers a buzzer when stable readings are detected, automatically displays the value on the front-panel display. Features: * Retains the latest 8 readings on-screen. * Supports multiple measurement types (e.g., DCV, ACV, resistance). * Allows users to review historical data or clear displayed readings at any time.
Scan Card
The SDM4000A - SC Option is equipped with the 16 - channel SC1016 Scan Card, which consists of 12 multi - function channels and 4 current channels. The multi - function channels offer a wide range of measurement capabilities, such as voltage, resistance, etc. This combination of channels provides a high degree of flexibility for different test requirements. This option combines high - precision measurement capabilities with flexible signal routing, offering comprehensive test solutions. It enables automated measurements across multiple test points or devices, significantly improving testing efficiency and accuracy. With the support of PC software, users can conveniently manage the instrument and the scan card, further enhancing the automation level of the testing process. This means that complex test sequences can be easily programmed and executed, allowing for seamless integration into various test environments.Downloads
Datasheet
SDM4055A Datasheet
Language: English
Version: EN01A
File Size: 1.11 MiB
Release Date: 18.03.2025
Manual
SDM4055A quick start guide
Language: English
Version: EN01A
File Size: 1.34 MiB
Release Date: 10.08.2024
SDM4055A remote manual
Language: English
Version: EN01A
File Size: 1.89 MiB
Release Date: 11.10.2024
SDM4055A user manual
Language: English
Version: EN01A
File Size: 5.12 MiB
Release Date: 28.03.2025
Software
Siglent EasyDMMX Software
Language: English
Version: 1.03
File Size: 24.81 MiB
Release Date: 15.04.2025