Wuhan Precise Instrument Co., Ltd.
Precise
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Semiconductor Precision Source Measure Unit S300B 300V 3A DC Source Meter
The S300B SourceMeter is a cutting-edge, high-performance test instrument integrating intelligent digital touch technology for seamless operation. With a maximum output of 300V and 3A, coupled with ultra-sensitive current resolution down to 10pA, it delivers unparalleled versatility for complex electrical characterization. Its four-quadrant operation simulates real-world device behaviors, enabling precise testing of semiconductors (ICs, diodes, MOSFETs), power devices, sensors, and advanced materials like organic/nano compounds. Designed for innovation-driven industries, the S300B provides critical data to accelerate R&D, quality assurance, and next-gen technology development.
Product Features
▪ Lab-Grade Precision: Advanced measurement algorithms and precision circuitry achieve ±0.03% voltage/current accuracy (1μA–1A range), ideal for low-current, high-impedance scenarios in research and industrial QC.
▪ Multi-Interface Integration: GPIB, USB, LAN, and RS-232 interfaces support seamless integration with automated test systems (ATE) and remote control.
▪ High-Power Flexibility: Operates as a voltage/current source/sink with four-quadrant functionality. Programmable limits protect DUTs from overvoltage/current damage. Covers 10pA–3A current and 30μV–300V voltage, with select ranges achieving 0.03% accuracy.
▪Advanced Measurement Modes: 2-wire/4-wire measurements eliminate lead resistance errors. Built-in linear, logarithmic, and custom sweeps streamline I-V curve analysis for diverse applications.
▪ Intuitive Workflow: Capacitive touchscreen GUI simplifies setup for I-V, I-t, and V-t testing. Graphical or numerical data display caters to both experts and first-time users.
Product Parameters
|
Items |
Parameters |
|
V-Ranges |
300mV-300V |
|
I-Ranges |
100nA-3A |
|
Accuracy |
0.1%/0.03% |
|
Power Limits |
DC Mode:max 30W |
|
Over-range Capability |
105% of range, for sourcing and measurement |
|
Sweep Types |
Linear, Log, Custom |
|
Stable Load Capacitance |
<22nF |
|
Wideband Noise |
2mV RMS (typical), <20mV Vp-p (typical) |
|
Cable Guard Voltage |
Output impedance 30KΩ, output voltage offset <80mV |
|
Maximum Sampling Rate |
32000S/s |
|
Programming |
SCPI |
|
Triggering |
Supports IO trigger input and output, trigger polarity configurable |
|
Output Interface |
Front/Rear Banana Jacks |
|
Communication Port |
RS-232, GPIB, Ethernet |
|
Power Supply |
AC 100~240V 50/60Hz |
|
Operating Environment |
25±10℃ |
|
Dimensions (LWH) |
425mm × 255mm × 106mm |
|
Weight |
5Kg |
|
Warranty Period |
1 year |
Applications
▪ Semiconductor Testing: Enable precision characterization of high-voltage diodes, MOSFETs, and ICs for 5G, AI, and power electronics applications.
▪ Advanced Materials Research: Analyze electrical properties of next-gen materials (quantum, organic, nano) to drive breakthroughs in energy and electronics.
▪ Component Validation: Test resistors, capacitors, and inductors under extreme conditions with unmatched accuracy.
▪ R&D & Education: Support cutting-edge research in physics, biomedicine, and aerospace with reliable data. Serve as a teaching tool for hands-on engineering education.
▪ Industry Automation: Integrate into smart factories for high-throughput testing, reducing human error and boosting production efficiency.