Description
The PXI-6251 is a multifunction Data Acquisition (DAQ) device tailored for the PXI platform, offering a versatile solution for a wide range of measurement and control applications. This device is identified by its part number 191325H-03L, which is also known by alternative numbers 779631-01, 191325F-13L, and 779117-01, indicating its various configurations and revisions over time.
Designed for flexibility, the PXI-6251 fits into any Hybrid Slot within a PXI chassis, ensuring compatibility with a broad array of systems. It boasts 8 differential or 16 single-ended analog input channels, providing the capability to handle various signal types. Additionally, it is equipped with 2 analog output channels and 24 digital I/O channels, enhancing its utility in complex setups.
The device’s analog input resolution stands at 16-bit, offering precise measurement capabilities. It is compatible with SCXI or SCC signal conditioning modules, allowing for easy integration with existing setups for enhanced signal processing capabilities. To ensure optimal performance, the PXI-6251 is recommended to be used with a 2 m shielded SHC68-68-EPM cable and a SCB-68 Spring-Screw Terminal Connector Block, facilitating secure and reliable connections.
Featuring a 68-pin VHDCI connector, the PXI-6251 ensures a robust link to peripheral devices. It is compatible exclusively with NI-DAQmx drivers, ensuring up-to-date software support while not supporting NI-DAQ Legacy drivers, which underscores its focus on modern, efficient operations.
For optimal performance, the device requires a warm-up time of 15 minutes and a calibration period of at least once every 2 years, ensuring long-term reliability and accuracy of measurements. Weighing just 7.8 oz, it is a lightweight addition to any setup. The device operates effectively within a temperature range of 0 °C to 55 °C, suitable for a variety of environments.
Question 1: What is the part number for the PXI-6251?
Answer 1: 191325H-03L, also known as 779631-01, 191325F-13L, 779117-01.
Question 2: How many analog inputs does the PXI-6251 have?
Answer 2: 8 differential or 16 single-ended.
Question 3: What type of connectors does the PXI-6251 use?
Answer 3: 68-pin VHDCI connector.
Question 4: Is the PXI-6251 compatible with NI-DAQmx drivers?
Answer 4: Yes, exclusively with NI-DAQmx drivers.
Question 5: What is the recommended calibration period for the PXI-6251?
Answer 5: At least once every 2 years.
