Keysight 34972A LXI Data Acquisition/Switch Unit

Overview

The Keysight 34972A is an advanced LXI-compliant data acquisition and switching unit featuring network connectivity and web-based control. Based on the proven 34970A architecture, it extends capabilities with Gigabit LAN (LXI), USB I/O, and a graphical web interface for intuitive operation. The 3-slot mainframe includes a 6.5-digit DMM and supports up to 120 channels across eight optional plug-in modules.

Key Features

• 3-slot mainframe with integrated 6.5-digit DMM
• Gigabit LAN (LXI) connectivity for networked test systems
• USB I/O options for direct PC connection
• Graphical web interface for remote monitoring and control
• Supports up to 120 single-ended or 96 matrix crosspoint channels
• Measures 11 functions: temperature, DC/AC volts, 2/4-wire resistance, frequency, period, and DC/AC current
• 50,000 readings of non-volatile memory with data retention
• Real-time clock with battery backup
• HI/LO alarm limits per channel with 4 TTL alarm outputs
• USB flash drive support for standalone data logging
• Monitor display mode for real-time test observation
• Compatible with all 34970A plug-in modules
• BenchVue DAQ software license included

Applications

• Networked test and measurement systems
• Distributed data acquisition in multi-site facilities
• Remote monitoring and control of test processes
• Temperature and environmental monitoring
• Production testing with centralized data management
• Field service and maintenance testing