Keysight DAQ973A Data Acquisition System Mainframe

Overview

The Keysight DAQ973A is a 3-slot data acquisition system mainframe designed for housing DAQM plug-in modules. It builds on the popular DAQ970A design with the added capability of GPIB interface, making it an ideal upgrade for users requiring high-speed, flexible data acquisition with remote connectivity. The system features a 6-1/2 digit (22-bit) internal DMM with scanning capability up to 450 channels per second.

Key Features

• 6-1/2 digit (22-bit) internal DMM with up to 450 ch/s scanning speed
• USB, LAN/LXI, and GPIB interfaces for flexible connectivity
• Supports up to 10 plug-in modules with up to 120 channels (1-wire) or 60 channels (2-wire)
• Built-in signal conditioning for thermocouples, RTDs, AC/DC volts, current, resistance, frequency, and capacitance measurements
• 100,000 readings of non-volatile memory for standalone data logging
• Hi/Lo alarm limits on each channel with 4 TTL alarm outputs
• Measures ultra-low current (1 µA DC, 100 µA AC) and high resistance up to 1000 MΩ
• Auto-calibration compensates for temperature and time-related drifts
• BenchVue DAQ software included with real-time data display and analysis
• Three-year warranty

Applications

• Production test and quality assurance systems
• Environmental monitoring and data logging
• Laboratory measurements and research
• Thermal characterization and profiling
• RF and microwave testing