SDM4065A / SDM4065A-SC 6½ Digital Multimeters
Main Features
- Real 6½ digits readings resolution (2,200,000 counts)
- Up to 50k rdgs/s of measurement speed
- 512 MB RAM, capable of saving up to 2M readings for caching
- Equipped with EasyDMM-X host computer control and sampling software
- 5-inch true color TFT-LCD display
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High speed Measurement
The SDM4065A series supports up to 50,000 readings/s. Both models offer adjustable measurement speeds (fast/medium/slow). 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.
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.
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.
Specifications
| DC Voltage | 200 mV ，2 V，20 V，200 V，1000 V |
| DC Current | 200 μA，2 mA，20 mA，200 mA，2 A，10 A |
| AC Voltage | True-RMS，200 mV，2 V，20 V，200 V，750 V |
| AC Current | True-RMS，200 μA，2 mA，20 mA，200 mA，2 A，10 A |
| 2/4-Wire Resistance | 200 Ω，2 KΩ，20 KΩ，200 KΩ，1 MΩ，10 MΩ，100 MΩ |
| Capacitance | 2 nF，20 nF，200 nF，2 μF，20 μF，200 μF，2 mF，20 mF，100 mF |
| Continuity Test | Range is fxed at 2 kΩ |
| Diode Test | Adjustable range is 0 - 4 V |
| Frequency Measurement | 3 Hz~1 MHz |
| Temperature | Support for TC and RTD sensor |
| Math Function | Max, Min, Average, Standard Deviation,dBm/dB, Relative Measurement ,Pass/Fail Histogram, Trend Chart, Bar Meter, etc. |
| Dispay | 5-inch TFT-LCD display, 800 * 480 |
| Reading Resolution | Real 6½ digits readings resolution (2,200,000 counts) |
| Size | 256 MB Nand Flash |
| Standard Interface | USB Device, USB Host, LAN |
| Optional Interface | USB-GPIB Adapter and Scanner Card SC1016 |
| Scanner Card SC1016 | Only for SDM4065A-SC |
Model
Reading resolution
DC voltage measurement range
AC voltage measurement range
DC current measurement range
AC current
Scanner card
SDM4065A
6 1/2
200 mV ~ 1000 V
200 mV ~ 750 V
200 μA ~ 10 A
200 μA ~ 10 A
Not Support
SDM4065A-SC
6 1/2
200 mV ~ 1000 V
200 mV ~ 750 V
200 μA ~ 10 A
200 μA ~ 10 A
Support
