Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
Siglent SDM4055A Digital Multimeter
- 5-inch true colour TFT-LCD display
- 5½ Digits Dual-Display
- 5 rdgs/s to 4.8k rdgs/s
SKU
SDM4055A
MPN
SDM4055A
The Siglent SDM4055A is a digital multimeter with 5 ½ digits readings resolution and a dual-display. It has outstanding measurement accuracy, a touchable screen, and is suitable for high-precision, multifunctional, and automatic measurements.
Key Features
- 5-inch TFT-LCD display with a resolution of 800 * 480, paired with a touchable screen and a brand-new UI
- Real 5½ digit (220,000 count) readings resolution
- Reading rate from 5 rdgs/s to 4.8k rdgs/s, and support: Fast, Medium and Slow mode
- 512MB RAM, capable of saving up to 2M readings for caching, supports timestamp
- 256MB Nand Flash, supports storage of various types of files such as readings, images, and configuration files
- 4 trigger modes: auto trigger, single trigger, external trigger and level trigger
- 4 display modes: numerical, bar meter, trend chart and histogram
- True-RMS AC Voltage and AC Current Measurements
- Support automatic switching between 10 A high current and 3 A low current measurement modes, and can test up to 30 A when paired with an external shunt
- Support RTD, thermocouple and user-defined sensor
- Support dual display and probe hold functions
- Support SCPI remote control commands
- Equipped with EasyDMM-X host computer control and sampling software
- Communications interface: USB Device (optional USB-GPIB adapter), USB Host, LAN
- Other interface: VMC output, Trigger input
- Remote access support for VNC, web servers
- Chinese and English menu, and a built-in help system for easy information retrieval
What's Included?
- Digital Multimeter
- Power Cord
- Multimeter pen test leads (1000 V)
- Alligator Clips
- Standard USB cable
- Quick Start Guide
- Upper Computer Software
Offers
FREE Oxford Carry Case
- PASS Oxford Black Small Test Equipment Carry Case - PASSCASE-SM, typically £14.99
Technical Information
Specification
| Number of Digits | 5½ | ||
| DCV Basic Accuracy | 150 ppm | ||
| Max Reading Rate | 4,800 rdgs/s | ||
| Memory | Up to 2 million readings | ||
| DCV Range | 200 mV ~ 1000 V | ||
| ACV Range | 200 mV ~ 750 V, 20 Hz ~ 100 kHz | ||
| DCI Range | 200 uA ~ 10 A | ||
| ACI Range | 20 mA ~ 10 A, 20 Hz ~ 10 kHz | ||
| 2/4-Wire Resistance Range | 200 Ω ~ 100 MΩ | ||
| Continuity / Diode | Buzzer, 4 V max | ||
| Frequency / Period Range | 20 Hz ~ 1 MHz | ||
| Temperature | RTD, thermocouple | ||
| Capacitance Range | 2 nF ~ 10 mF | ||
| IO | USB Host, USB Device, LAN, GPIB (optional) | ||
| External Interface | Exit trigger, VMC out | ||
| Display Screen | 5-inch TFT touchable display screen | ||
| Power Supply | |||
|---|---|---|---|
| AC 100 V – 120 V | 50/60 Hz | ||
| AC 200 V – 240 V | 50/60 Hz | ||
| Consumption | 30 VA max | ||
| Mechanism | |||
| Dimension (length x width x height) |
379 x 260 x 103mm | ||
| Weight | 3.8kg | ||
| Other Characteristics | |||
| Display Screen | 5-inch TFT display screen with a resolution of 800*480 | ||
| Operation Equipment | Full accuracy for 0°C to 50°C; Full accuracy to 40°C, 80% RH, non-condensing | ||
| Storage temperature: -20°C~70°C | |||
| Altitude: up to 2000 meters | |||
| Remote Interface | LAN, USB Device, USB Host, GPIB (optional) | ||
| Programmer Language | SCPI-compliant with the latest widely used multimeter command sets | ||
| Warm-up Time | 30 minutes | ||
| Standard | |||
| Electromagnetic Compatibility | Compliant with EMC directive (2014/30/EU), compliant with or superior to IEC 61326-1:2020/EN61326-1:2021 (basic requirements) | ||
| Conducted Emission | CISPR 11/EN 55011 | CLASS A group 1, 150kHz~ 30MHz |
|
| Radiated Emission | CISPR 11/EN 55011 | CLASS A group 1, 30MHz~ 1GHz |
|
| Electro-Static Discharge(ESD) | IEC 61000-4-2/EN 61000-4-2 | 4.0 kV(touch), 8.0 kV(air) | |
| RF Electromagnetic Field Immunity | IEC 61000-4-3/EN 61000-4-3 | 10 V/m(80 MHz to 1 GHz) 3 V/m(1.4 GHz to 2 GHz) 1 V/m(2.0 GHz to 2.7GHz) |
|
| Electrical Fast Transient (EFT) | IEC 61000-4-4/EN 61000-4-4 | 2kV (AC input port) | |
| Surge | IEC 61000-4-5/EN 61000-4-5 | 1kV (Line to Line) 2kV (Line to Earth) |
|
| RF Continuous Conduction Immunity | IEC 61000-4-6/EN 61000-4-6 | 3 V,0.15~ 80MHz | |
| Voltage Dips and Short Interruptions | IEC 61000-4-11/EN 61000-4-11 | Voltage Dips: 0% UT during 1 cycle 40% UT during 10/12 cycles 70% UT during 25/30 cycles Short Interruptions: 0% UT during 250/300 cycles |
|
| Safety | Compliant with: UL 61010-1:2012 Ed.3+R:06Jun2023 CSA C22.2#61010-1:2012 Ed.3+U1 UL 61010-2-030:2018 Ed.2 CSA C22.2#61010-2-030:2018 Ed.2;A1;U2 CE-LVD VOC/EN 61010-1:2010/A1:2019, EN IEC 61010-2-030:2021/A11:2021 |
||
Document Downloads
Siglent SDM4055A Digital Multimeter Datasheet
Siglent SDM4055A Digital Multimeter User Manual
Siglent SDM4055A Digital Multimeter Quick Start Guide
Siglent SDM4000A Digital Mulimeter Remote Manual
Additional Information
SKU
SDM4055A
Manufacturer Part Code
SDM4055A
Siglent SDM4055A Digital Multimeter
£669.00
£802.80 inc vat
£669.00
£802.80 inc vat
