
SDM4055A
5½-digit; 4800rdgs / s measurement speed; 5 inch (800 * 480) true color TFT-LCD screen display; True RMS AC voltage and AC current measurements
- Digits
- 5.5
- Vmax DC
- 1000 V
- Imax DC
- 7 A
- Vmax AC
- 750 V
CHF 702.12
incl. 8.1% VAT · CHF 649.51 excl. VAT
- Calibration & repair at our lab in Biel/Bienne
- Expert advice: +41 (0)31 312 48 48
Overview
Description
- 5.5 digits
- 1000 V vmax dc
- 7 A imax dc
- 750 V vmax ac
- 100 MΩ resistance max
The SDM4055A from Siglent features a 5½-digit resolution and offers a measurement speed of 4800 readings per second. It is equipped with a 5-inch true color TFT-LCD screen with a resolution of 800 by 480 pixels, providing clear and detailed visual output. This device supports True RMS measurements for both AC voltage and AC current, ensuring accurate readings in various electrical environments. The maximum DC voltage it can handle is 1000 volts, while the maximum AC voltage rating is 750 volts. For current measurements, the maximum DC current is rated at 7 amperes. Additionally, the SDM4055A can measure resistance up to 100 megaohms. True RMS functionality is included, which is essential for precise AC measurements. This combination of features makes the SDM4055A suitable for detailed electrical testing and analysis.
Technical data
Specifications
6- Digits
- 5.5
- Vmax DC
- 1000 V
- Imax DC
- 7 A
- Vmax AC
- 750 V
- Resistance Max
- 100 MΩ
- True RMS
- yes
Presentation
Product presentation
PDFDocuments


