The Keysight U2352A is a USB modular data acquisition device that delivers 16-bit precision analog measurements and digital control in a compact, portable form factor. Operating over USB 2.0 with USBTMC-USB488 compliance, it functions as a standalone unit or integrates into a U2781A chassis for synchronized multi-module systems. The device combines analog input, digital I/O, and counter channels into a single platform suitable for laboratory benches and field deployments.
– Technical Specifications
Analog Input
• 16 single-ended or 8 differential multiplexed channels
• 16-bit resolution
• 250 kSa/s maximum sampling rate
• Accuracy: ±0.02% of reading + ±1.0 mV (10 V range, unipolar)
• Input impedance (external trigger): 20 kΩ
• Overvoltage protection: continuous to ±35 V
• DC coupling
• Configurable gain, unipolar/bipolar, single-ended/differential via 512-location channel gain list
Digital I/O & Counters
• 24-bit programmable TTL input/output channels
• 2 general-purpose 31-bit independent counters
Triggering
• External digital trigger input (TTL/CMOS, rising or falling edge selectable)
• External analog trigger input with 8-bit level resolution
• Trigger conditions: above high, below low, window
• Slave and SSI/Star trigger recommended with U2781A chassis
Sampling Modes
• Burst mode for simulated simultaneous acquisition
• Continuous mode with basic oscilloscope-like triggering
– Key Features
• Closed-loop control capability via digital I/O to switches, relays, and solenoids
• Optional U2901A or U2902A terminal blocks for simplified connections
• Operating temperature range: 0–55 °C
– Typical Applications
• Multi-channel data logging and precision measurement
• Real-time signal acquisition with software triggering
• Automated test and control systems with digital feedback
– Compatibility & Integration
Included software licenses cover Keysight BenchVue and Modular Instruments Measurement Manager. Supported development environments: Keysight VEE, MATLAB R2007a, NI LabVIEW, and Microsoft Visual Studio. Compatible with Microsoft Windows operating systems.
Reviews
There are no reviews yet.