The Ossila Source Measure Unit (SMU) incorporates two voltage sources for measuring current
and two voltage meters for measuring voltage. With it, you can measure a wide range of research
devices including photovoltaics, LEDs and OLEDs, transistors, and more.
The ability to control instruments is a key skill for experimental scientists and engineers. We have
designed the SMU so that no matter what your skill level is, you can access affordable, precise
instrumentation.

Features:

• Dual Source Measure (SMU) channels
• Dual Voltmeter (Vsense) channels
• ±10 V source
• Up to ±200 mA source/sink current per channel
• Five software controlled current ranges (10 nA – 200 mA)
• Shutter control or trigger input
• Serial and I2C extension
• PC software front panel
• USB & network control
• Simple text-based interface

Voltage Source Specifications:
Range: ± 10 V
Accuracy: 10 mV
Precision: 333 µV
Resolution: 170 µV

Voltage Measure Specifications:
Range: ± 10 V
Accuracy: 10 mV
Precision: 50 µV
Resolution: 10 µV

Current Measure Specifications:
Range: ± 200 mA
Max Current: ± 200 mA
Accuracy: ± 500 µA
Precision: 10 µA
Resolution: 1 µA
Burden: <20 mV
Range: ± 20 mA
Max Current: ± 20 mA
Accuracy: ± 10 µA
Precision: 1 µA
Resolution: 100 nA
Burden: <20 mV
Range: ± 2 mA
Max Current: ± 2 mA
Accuracy: ± 1 µA
Precision: 100 nA
Resolution: 10 nA
Burden: <20 mV
Range: ± 200 µA
Max Current: ± 200 µA
Accuracy: ± 100 nA
Precision: 10 nA
Resolution: 1 nA
Burden: <20 mV
Range: ± 20 µA
Max Current: ± 20 µA
Accuracy: ± 10 nA
Precision: 1 nA
Resolution: 0.1 nA
Burden: <20 mV