Product Description
NI PXI-1044 is a 14-slot universal PXI chassis compatible with PXI and CompactPCI modules. Equipped with a 500W removable high-performance power supply, it features precise timing synchronization and efficient heat dissipation, supporting desktop or rack mounting. It is suitable for complex test and measurement, data acquisition and industrial automation scenarios, providing a stable hardware foundation for multi-module collaborative systems.
Key Features
Slot Configuration: 14 PXI-compatible slots (1 system slot + 13 peripheral slots), supports 3U PXI/CompactPCI modules, meeting high-density system configuration needs
Power Performance: Built-in 500W universal AC input power supply (100-240VAC), supports hot-swappable replacement with mean time to repair ＜5 minutes, overcurrent protection ensures module safety
Timing Synchronization: Integrated 10MHz reference clock (inter-slot jitter ＜250ps), equipped with 2 BNC external clock interfaces, supporting external clock input and precise multi-module synchronization
Trigger Function: Supports software-programmable trigger routing between buses, backplane provides automatic trigger routing, adapting to multi-module collaborative test timing requirements
Heat Dissipation: 25W cooling capacity per slot, intelligent temperature-controlled fan + optimized air duct, supports continuous operation of high-power modules, operating temperature range 0-55℃
Mechanical Characteristics: Dimensions 176.0×445.5×434.8mm (H×W×D), weight 12.6kg, with handle and tiltable feet, supporting desktop placement or 19-inch rack mounting
Compatibility & Expansion: Compatible with NI LabVIEW and other software development platforms, supports multi-chassis cascading, maximum system bandwidth 132MB/s, adapting to various PXI controllers and function modules
Reliability: Equipped with power failure LED indicator, storage temperature range -20-70℃, compliant with industrial-grade standards, ensuring long-term stable operation
