Keysight (Agilent) U2542A 500 kSa/s USB Modular Simultaneous Data Acquisition
The Keysight U2542A is a USB modular simultaneous data acquisition device with a sampling rate of 500 kSa/s. It offers high-performance data acquisition in a compact, portable form factor, ideal for various measurement and testing applications.
- Model
- Keysight / Agilent U2542A
- Calibration
- Available on request
- Price
- $1,650
- Status
- In stock
- RFQ ref
- U2542A
This unit
The Keysight U2542A is a USB modular data acquisition device delivering simultaneous 16-bit analog input sampling at 500 kSa/s across four channels. It functions as both a precision measurement instrument and a portable oscilloscope with basic triggering, dual 12-bit analog outputs at 1 MSa/s, 24-bit digital I/O, and two general-purpose counter channels. The unit operates standalone or integrates into a U2781A chassis for expanded system configurations.
Technical Specifications
- Analog Input: 4 simultaneous channels, 16-bit resolution, 500 kSa/s per channel
- Input Ranges (Bipolar): ±10 V, ±5 V, ±2.5 V, ±1.25 V
- Analog Output: 2 channels, 12-bit resolution, 1 MSa/s update rate, 5 mA per channel max current; supports predefined and arbitrary waveforms
- Digital I/O: 24-bit programmable TTL channels
- Counter Channels: 2 general-purpose digital counters
- Interface: High-speed USB 2.0 (USBTMC-USB488), 55-pin connector (J1)
- Acquisition Modes: Continuous with simple triggering, burst for simultaneous analog simulation, polling (multimeter-like operation)
Key Features
- Compact, portable module - operates standalone or within modular chassis
- Multiple acquisition modes support continuous monitoring, event-driven capture, and polling workflows
- Arbitrary waveform generation capability on dual analog outputs
- Programmable TTL I/O enables direct instrument control and digital signal integration
Typical Applications
- Multi-channel analog signal measurement and analysis
- Waveform synthesis and signal generation
- Digital control and event triggering
- Portable test and measurement in field or lab environments
- Data logging with simultaneous acquisition
Compatibility & Integration
- Operating Systems: Microsoft Windows
- Software: Keysight VEE, MATLAB R2007a, NI LabVIEW, Microsoft Visual Studio, Keysight Measurement Manager, BenchVue (BV0025B included)
- Drivers: IVI-COM drivers included
- Chassis: Compatible with U2781A USB modular chassis; optional U2901A or U2902A terminal blocks simplify signal connections
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | ±1.25 V input |
Keysight / Agilent U2542A — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keysight / Agilent U2542A. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Keysight / Agilent U2542A price
This Keysight / Agilent U2542A is listed at $1,650. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keysight / Agilent U2542A calibration cost
NIST-traceable calibration for the Keysight / Agilent U2542A is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
