Keysight Essential source measure units are SM1-class units, including the B2910CL and B2901CL.
The B2901CL Precision Source / Measure Unit (SMU) is a 1-channel, compact, cost-effective bench-top SMU that can source and measure voltage and current.
| Maximum sample rate | 5 kSa/s |
| Minimum current measurement resolution | 1 pA |
| Maximum current per output | 1.5 A |
| Maximum voltage per output | 21 V |
| Minimum sampling interval | 200 µs |
| Source resolution | 5.5 digits |
| Pulse output | No |
| Number of channels | 1 |
Combines a digital multimeter (DMM), power supply, current source, electronic load, arbitrary waveform generator (AWG), and digitizer in one instrument, eliminating the need to sync or configure multiple devices.
Provides full control over both voltage and current, enabling comprehensive testing of active and passive devices in real-world operating conditions.
Performs basic calculations on measured data to extract parameters like resistance and power without exporting raw data and sets pass / fail limits for automated testing.
USB, LAN (Ethernet), and GPIB connectivity provide flexibility, compatibility, reliability, and scalability in different testing environments.
| Source resolution | 5.5 digits |
| Minimum current measurement resolution | 10 fA to 1 pA |
| Number of channels | Pulse output |
| Maximum voltage per output | 21 V to 210 V |
| Maximum current per output | Maximum sample rate |
| 5 kSa/s to 20 kSa/s | Minimum sampling interval |
| 50 µs to 200 µs |
The B2901CL Precision Source / Measure Unit (SMU) is a 1-channel, compact, cost-effective bench-top SMU that can source and measure voltage and current.
The Keysight B2901CL precision source/measure unit (SMU) is a compact, cost-effective 1-channel SMU that accurately sources and measures voltage and current. It offers user-friendly I/V measurements without needing multiple instruments with its 4-quadrant capabilities. The B2901CL features a 4.3-inch color display for graphical or numerical measurements and includes PC control software for remote operation at no extra cost. It also supports SCPI commands for seamless integration with conventional SMU setups, ensuring high throughput for efficient testing.
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