Description
Product Overview
The Keysight DAQM904A is a matrix switch module specified for long-term measurement logging. It is part of the DAQ970A and DAQ973A Plug-in Modules. Verified model data includes channel configuration: 4×8 bilinear matrix (32 intersections), switching/sampling topology: Two-wire armature matrix, key switching or sampling rate: 120 channels/s, rated input/switching capacity: 300 V, 1 A, and mainframe compatibility: DAQ970A, DAQ973A. The same capabilities support environmental and process monitoring and multi-channel laboratory data acquisition. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Channel configuration: 4×8 bilinear matrix (32 intersections).
- Switching/sampling topology: Two-wire armature matrix.
- Key switching or sampling rate: 120 channels/s.
- Rated input/switching capacity: 300 V, 1 A.
- Mainframe compatibility: DAQ970A, DAQ973A.
- Module purpose: Matrix switch module.
Technical Specifications
| Channel configuration | 4×8 bilinear matrix (32 intersections) |
|---|---|
| Switching/sampling topology | Two-wire armature matrix |
| Key switching or sampling rate | 120 channels/s |
| Rated input/switching capacity | 300 V, 1 A |
| Mainframe compatibility | DAQ970A, DAQ973A |
| Module purpose | Matrix switch module |
Typical Applications
- Long-term measurement logging
- Environmental and process monitoring
- Multi-channel laboratory data acquisition
Selection Notes
For the Keysight DAQM904A, check channel capacity, scan rate, supported sensor types, measurement accuracy, storage, and remote connectivity. Use the verified channel configuration (4×8 bilinear matrix (32 intersections)) and switching/sampling topology (Two-wire armature matrix) as initial selection checks. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight DAQM904A?
The Keysight DAQM904A is a matrix switch module intended for professional test and measurement applications.
What are key specifications of the DAQM904A?
Key verified specifications include channel configuration: 4×8 bilinear matrix (32 intersections) and switching/sampling topology: Two-wire armature matrix. Review the full table for model-specific details.
How can I request a quote for the Keysight DAQM904A?
Send the required configuration, quantity, destination, and calibration or accessory requirements to Hoyu Instruments for a detailed quotation.
