1. **Current and Voltage Output**: This signal generator can simultaneously output current and voltage signals, supporting 2wire, 3wire, and 4wire output options, and is compatible with both active and passive systems. 2. **Wide Output Range and Programmability**: The generator supports 4–20 mA and 0–10 V output signals, offering a variety of output options. The output range can be easily adjusted to meet specific requirements and applications. 3. **Display Modes**: With multiple available display modes, including current and voltage value displays, users can conveniently switch between different display modes according to their preferences, ensuring simple and intuitive operation. 4. **Robust Protection Features**: For safe and reliable operation, this signal generator is equipped with shortcircuit protection at the output terminal and reverse polarity protection at the power terminal. These features provide robust protection against potential risks and enhance the longevity of the device.