Keysight B2912A 2-Channel; Precision Source / Measure Unit; 1-fA

The Keysight B2912A Precision Source/Measure Unit (SMU) is a high-performance instrument designed for precise sourcing and measurement of voltage and current across a wide range of applications. With two independent channels, each offering ultra-low 10 femtoamp (fA) resolution, the B2912A delivers industry-leading accuracy and sensitivity—ideal for semiconductor characterization, materials research, and general-purpose electronic testing. It supports up to 210V output and 3A DC current, with pulse sourcing capabilities up to 10.5A, enabling it to handle both low-level and high-power devices. Its intuitive graphical interface and versatile control options enhance usability, while its compact form factor makes it suitable for both benchtop and automated test environments. The Keysight B2912A is the perfect choice for engineers and researchers requiring reliable, high-resolution SMU performance.

Key Features:

• Model: Keysight B2912A
• Type: Precision Source/Measure Unit (SMU)
• Channels: 2 independent channels
• Resolution: 10 fA (current), 100 nV (voltage)
• Maximum Voltage Output: ±210 V
• Maximum DC Current Output: ±3 A
• Maximum Pulse Current Output: ±10.5 A
• Measurement Functions: Voltage, current, resistance
• Output Modes: Voltage source, current source
• Compliance Limit Control: Voltage and current
• Display: Color graphical display with touchscreen
• Interfaces: USB, LAN, GPIB
• Form Factor: Bench-top or rack-mountable
• Dimensions: 213 mm x 88 mm x 348 mm (8.4 in x 3.5 in x 13.7 in)
• Weight: Approximately 5.2 kg (11.5 lbs)
• Power Requirements: 100–240 V AC, 50/60 Hz