SK3323J/3325J
Programmable DC Power Supply
Share:
Programmable DC Power Supply
This digital multimeter is a versatile and high-performance measuring instrument. It supports a wide range of measurements, including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, diode, and continuity tests. With high accuracy, it ensures reliable results for various electrical parameters. The device features a clear LCD display for easy reading of measurements, and it comes with overload protection to enhance safety during operation. It is compact in design, making it convenient for both laboratory use and on-site troubleshooting.
Applications
Electrical Maintenance
Used to check voltage and current in household and industrial circuits, helping identify faults like short circuits or open circuits.
Electronics Repair
Measures resistance, capacitance, and diode performance in electronic devices such as TVs, computers, and smartphones, aiding in component replacement.
Laboratory Testing
Provides precise measurements of electrical parameters for experiments and research in physics, electronics, and related fields.
Industrial Production
Ensures electrical components and equipment meet specifications during manufacturing processes, improving product quality.
Education and Training
Serves as a teaching tool in schools and training centers to demonstrate basic electrical measurement principles and practical operation skills.
SK33XXJ Series Programmable DC Power Supply can output signals with higher resolution 1 mV/1 mA.
SK33XXJ Series Programmable DC Power Supplies have three channels, which can output maximum 32 V/5A electronic signal on CH1 and CH2. CH3 can output fixed voltage and current signal 6 V/3 A.
Standard timing output function is supported to realize accurate voltage or current output controlling.
5 digit LED digital tube display can show voltage, current and power simultaneously.
| Model | SK3323J | SK3325J | ||
| Channel | CH1 | 0~32V/0~3A | 0~32V/0~5A | |
| CH2 | 0~32V/0~3A | 0~32V/0~5A | ||
| CH3 | 0~6V/0~3A | |||
| Line Regulation | Voltage | CH1, CH2,CH3 | ≤1×10-4+3mV | |
| Current | CH1, CH2,CH3 | ≤1×10-4+500μA | ||
| Load Regulation | Voltage | CH1 | ≤1×10-4+3mV | ≤1×10-4+5mV |
| CH2 | ||||
| CH3 | ≤1×10-4+3mV | |||
| Current | CH1, CH2,CH3 | ≤1×10-4+500μA | ||
Programming /Readback Accuracy | Voltage | CH1 | ≤±(0.05%+20mV) | |
| CH2 | ||||
| CH3 | ||||
| Current | CH1 | ≤±(0.3%+5mA) | ≤±(0.3%+10mA) | |
| CH2 | ||||
| CH3 | ≤±(2%+20mA) | |||
| Ripple and Noise | Voltage | ≤1mV | ||
| Current | ≤3mA | |||
| Display resolution | Voltage | 1mV | ||
| Current | 1mA | |||
| Display Digits | Voltage | 5 digits | ||
| Current | 4 digits | |||
| Other function | Auto Switch of serial and parallel | ○ | ||
| Timing Output | ● | |||
| OTP | ● | |||
| OVP | ● | |||
| General Characteristics | Rated Voltage | 220-230 (198-242)V | ||
| Rated Power | 0.5kW 0.7kVA | 0.6kW 0.8kVA | ||
| Rated Frequency | 50/60 (45-63) Hz | |||
| USB charging Interface | 5V 2A | |||
| Remote Interface | LAN, USB Device, RS-232 | |||
| Dimension | 256×160×440mm3 | |||
| Weight | 9KGs | 10KGs | ||
Power Cord
CD
