Data acquisition systems

DAQ970A/ DAQ973A DAQs features

• Fastest reading measurements — up to 50,000 readings/sec — and scan rates up to 450 channels/sec
• Ability to measure very low current ranges (1 μA DC and 100 μA AC) and very high resistance range (1,000 MΩ)
• Auto-calibration that compensates for internal drifts caused by time and temperature changes
• 3497XA-compatible, program and configuration
• On board temperature reference
• LAN and USB for easy PC connectivity (DAQ973A includes additional GPIB)

34980A features

• Optional built-in 6½-digit multimeter — with up to 3,000 readings/sec and scan rates up to 1,000 channels /sec
• High-performance switching –– up to 560 two-wire multiplexer channels or 4,092 matrix cross-points in one mainframe
• Intuitive display with self-guiding menu

USB data acquisition features

• Includes multifunction measurement modules, simultaneous-sampling measurement modules, and digital input/output (DIO) modules. The thermocouple signal conditioner option is available for temperature measurements with the multifunction measurement modules
• U2300-series: consists of four basic models and three high-density models. The basic models feature 16 single-ended/eight differential inputs with 16-bit resolution and ±10 V maximum range. The high density models offer 64 single-ended/32 differential inputs with 16-bit resolution in the lower-speed models and 12-bit resolution in the high-speed U2331A
• U2500-series: USB modular simultaneous sampling multifunction DAQ devices modules consist of three models. They have dedicated analog-to-digital converters that enable simultaneous signal acquisition, making it suitable for phase-sensitive applications
• U2600-series: USB digital I/O is a cost-effective device offering 64 opto-isolated digital lines
• The U2751A is a 4×8 two-wire switch matrix module. It operates flexibly as a standalone unit or as a modular unit in the U2781A USB modular product chassis.