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High-precision voltage and current sourcing and sensing all-in-one instrument
Stand-alone or couples with any INSTEC thermal control system
Combined capabilities of precision power supply, 1 nA to 20 mA current source, and 4½-digit DMM
Designed for sensitive electrical testing applications in semiconductor, automotive, and medical industries
Suitable for samples between 10 ohms and 100 Mohms
[Legacy] SM200 SOURCE MEASUREMENT UNIT
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FEATURES
• 5 integrated instruments in one (IV source and IVR measure) reduces costs of multiple instruments and time in configuring and testing
• 2 models:
SM200 with Current sourcing and sensing, Voltage sensing
SM200B with both Current sourcing and sensing as well as Voltage sourcing and sensing
• Standard BNC connectors for easy electrical testing
• Measure current, voltage, and resistance simultaneously without changing connections or wires
• 4-quadrant voltage/current source operation (delivering power to a load in 1st and 3rd quadrants) and sink operation (dissipating power internally in 2nd and 4th quadrants)
• Single-channel 4 x 4 matrix power switch hardware that sets each BNC output to either V+,V-,I+ or I, passing positive and negative currents or blocking voltages in either polarities
• Wide programable source current from 1nA to 20mA - Suitable for samples between 10 ohms and 100 Mohms
• Up to 6 source current programming ranges for reliable high accuracy
• 4 voltage measurment ranges (10V, 120mV, 1.2mV, 120uV)
• 2 or 4 wire remote voltage source measuring and sensing
• Perform Hall measurement and testing in the semiconductor industry with 2 current source BNC and 2 voltage sense BNC
• 10Hz – 470Hz reading rate at 4 ½ digits
• Remote PC control via Ethernet and USB
• Standard SCPI commands with LabVIEW demo software and communication via Virtual Com Port
• User-friendly instrument control panel and InstecApp software
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APPLICATIONS
• General circuit board and microchip testing
• Generating I-V characterization curves
• Measuring breakdown voltages and leakage currents
• Performing DC power source and parametric tests
• Measuring photovoltaic cell output and efficiency
• Determining resistances and dielectric strengths
• Preforming Van der Pauw resistivity and hall coefficient measurements
• Characterizing temperature-dependence of electrical systems
• Debuging semiconductor components and devices
• Testing airbag operation or defects
• Evaluating fuses and other circuit protection devices
• Ensuring safety protocols for electronic medical devices
• Testing laser diode and LED performance
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