SDM4055A 5½ Digits Dual-Display Digital Multimeters
- Real 5½ digits readings resolution (220,000 counts)
- Reading rate from 5 rdgs/s to 4.8k rdgs/s
- 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
Product Overview
The SDM4055A digital multimeter and SDM4055A-SC digital multimeter are designed with 5 ½ digits readings resolution and dual-display, especially fitting to the needs of high-precision, multifunction and automatic measurement.
The SIGLENT SDM4055A-SC includes a multiplexer that provides multi-point measurement capabilities. The scanner features 12 multi-purpose + 4 current channels and supports the following measurement functions: DCV, ACV, DCI, ACI, 2WR, 4WR, CAP, FREQ, DIODE, CONT and TEMP (RTD and Thermocouple ). It provides a convenient and versatile solution for test applications that require multiple measurement points or signals and is an ideal tool for R&D burn-in and production testing.
NOTE: The scanner is included on new SDM4055A-SC products only. It cannot be added to SDM4055A-SC instruments at a later time.
| Reading Resolution | DC Voltage Accuracy in a Year | DC Voltage Measurement Range | AC Voltage Measurement Range | DC Current Measurement Range | Scanner Card | Price | ||
|---|---|---|---|---|---|---|---|---|
| SDM4055A | 5 1/2 | 0.015% | 200 mV to 1000 V | 200 mV to 750 V | 20 mA ~ 10 A | No | €669 | Buy Now |
| SDM4055A-SC | 5 1/2 | 0.015% | 200 mV to 1000 V | 200 mV to 750 V | 20 mA ~ 10 A | Yes | €879 | Buy Now |
Key Features
- True-RMS AC Voltage and AC Current Measurements
- 256 MB Nand Flash, supports storage of various types of files such as readings, images, configuration files
- 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 standard 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
