Description
The Part Number 782856-01 refers to a PXI Source Measure Unit categorized under PXI Source Measure Units. The model in question is the PXIe-4138, described as the NI PXIe-4138 System SMU. This system is designed to offer exceptional flexibility and performance in testing applications, boasting a voltage range of -60 V to 60 V and a current range of -3 A to 3 A.
It operates in Constant Voltage and Constant Current modes, providing users with the ability to choose the optimal setting for their testing requirements. The measurement capability includes both voltage and current measurements, with options for local and remote sensing, ensuring accurate and reliable data collection under various conditions.
Compatibility with software is critical for seamless integration into existing systems, and this unit supports the NI-DCPower driver, LabVIEW, and LabWindows/CVI, offering a broad range of options for system design and automation. The unit’s physical characteristics include a weight of 14.8 oz and dimensions of 0.8 x 5.1 x 8.5 in., making it compact and easily integrated into a wide range of setups.
Designed to operate within a temperature range of 0 °C to 55 °C and to be stored in temperatures ranging from -40 °C to 70 °C, this unit is built to withstand diverse environments. The humidity range for operation and storage is specified as 10% to 90% non-condensing and 5% to 95% non-condensing, respectively, ensuring reliability in varying atmospheric conditions. The unit’s resilience is further highlighted by its ability to operate and remain non-operational under specified vibration conditions, safeguarding the unit’s integrity and performance over time.
| Specification | Details |
|---|---|
| Part Number | 782856-01 |
| Category | PXI Source Measure Units |
| Model | PXIe-4138 |
| Description | NI PXIe-4138 System SMU |
| Voltage Range | -60 V to 60 V |
| Current Range | -3 A to 3 A |
| Operating Modes | Constant Voltage, Constant Current |
| Measurement Capability | Voltage and Current (Local and Remote Sense) |
| Software Compatibility | NI-DCPower driver, LabVIEW, LabWindows/CVI |
| Weight | 14.8 oz |
| Physical Dimensions | 0.8 x 5.1 x 8.5 in. |
| Operating Temperature Range | 0 °C to 55 °C |
| Storage Temperature Range | -40 °C to 70 °C |
| Humidity Range (Operating and Storage) | 10% to 90% non-condensing (Operating), 5% to 95% non-condensing (Storage) |
| Vibration (Operating and Non-Operating) | Question 1: What is the part number for PXIe-4138?


