Data Acquisition System – DAQ970A

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3-slot mainframe with USB and LAN
6 1/2-digit (22-bit) internal DMM, scanning up to 450 channels per second with new solid-state multiplexer module
9 switch and control plug-in modules to choose from
24-bit sampling rate of 800 kSa/s with a new DAQM909A 4 channel digitizer module
Built-in signal conditioning measures thermocouples, RTDs and thermistors, AC/DC volts and current; resistance, frequency/period, diode test and capacitance
100k readings of non-volatile memory holds data when power is removed
Hi/LO alarm limits on each channel, plus 4 TTL alarm outputs

SPECIFICATIONS DATA ACQUISITION SYSTEM – KEYSIGHT DAQ970A

General technical data
Measurement Capabilities	Measures 14 input types: temperature (thermocouples, RTDs, thermistors), DC/AC volts, 2- and 4-wire resistance, frequency, period, DC/AC current, capacitance, diode, and strain.
Accuracy	Basic DC voltage accuracy: 0.003% per year.
Resolution	6½ digits (22 bits), suitable for high-precision measurements.
Channels	Supports up to 120 channels per system with full configurability.
Scan Rate	Maximum scan rate of 450 channels/second.
Storage	Nonvolatile memory stores up to 1 million readings, ensuring data retention even during power loss.
Display	4.3-inch color display with numeric, bar graph, trend chart, and histogram formats for easy data visualization.
Interface	LAN, USB connectivity for seamless PC integration and remote control.
Modularity	Three slots for plug-in modules, accommodating up to 9 different types, including RF multiplexers and control modules.
Flexibility	Each channel can be independently configured for different input types and measurement functions.
Software Integration	Compatible with BenchVue DAQ software for PC-based test setup and analysis. Web interface for remote monitoring and configuration using a standard browser.
Alarm	Per-channel high and low limit alarms with customizable triggers and notifications.
Scaling	Built-in scaling for custom measurement units (e.g., PSI, RPM) per channel.
Portability	USB flash drive support for standalone data logging and configuration transfer.

Keysight DAQ970A: Powerful, Flexible, and Accurate Data Acquisition

The Keysight DAQ970A Data Acquisition System is a versatile and high-performance solution for data logging and acquisition, designed to meet the needs of both R&D engineers and manufacturing professionals. Featuring a built-in 6½-digit DMM with 0.003% basic DC voltage accuracy, the system delivers precision measurements for 14 different input types, including temperature, DC/AC volts, resistance, frequency, period, current, capacitance, and strain. Its wide range of capabilities makes it suitable for diverse applications, from environmental monitoring to component testing.

The DAQ970A supports up to 120 channels per system and can scan at speeds of up to 450 channels per second, providing high-speed data acquisition for complex test setups. It features a 4.3-inch color display for intuitive data visualization and setup, along with LAN, USB, and optional GPIB connectivity for seamless integration with PCs and networks. The system’s modular design, with three slots for plug-in modules, allows users to customize configurations based on specific requirements. Its compatibility with Keysight BenchVue DAQ software enhances user experience, enabling effortless test setup, data analysis, and remote monitoring via a web interface. Designed for accuracy, speed, and flexibility, the DAQ970A is a reliable choice for professionals seeking a robust data acquisition solution.