Description
Product Overview
The verified specification set for the Keysight DAQM901A covers channel configuration: 20 2-wire channels + 2 dedicated current channels, switching/sampling topology: Two/four wire armature multiplexing, key switching or sampling rate: 80 channels/s, rated input/switching capacity: 300 V, dedicated current channel up to 1 A, and mainframe compatibility: DAQ970A, DAQ973A. As an armature switch multiplexer module, it is suited to long-term measurement logging, with related use in environmental and process monitoring and multi-channel laboratory data acquisition. It is part of the DAQ970A and DAQ973A Plug-in Modules. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Channel configuration: 20 2-wire channels + 2 dedicated current channels.
- Switching/sampling topology: Two/four wire armature multiplexing.
- Key switching or sampling rate: 80 channels/s.
- Rated input/switching capacity: 300 V, dedicated current channel up to 1 A.
- Mainframe compatibility: DAQ970A, DAQ973A.
- Module purpose: Armature switch multiplexer module.
Technical Specifications
| Channel configuration | 20 2-wire channels + 2 dedicated current channels |
|---|---|
| Switching/sampling topology | Two/four wire armature multiplexing |
| Key switching or sampling rate | 80 channels/s |
| Rated input/switching capacity | 300 V, dedicated current channel up to 1 A |
| Mainframe compatibility | DAQ970A, DAQ973A |
| Module purpose | Armature switch multiplexer module |
Typical Applications
- Long-term measurement logging
- Environmental and process monitoring
- Multi-channel laboratory data acquisition
Selection Notes
Evaluate whether the Keysight DAQM901A meets the application by comparing channel configuration (20 2-wire channels + 2 dedicated current channels) and switching/sampling topology (Two/four wire armature multiplexing). In addition, check channel capacity, scan rate, supported sensor types, measurement accuracy, storage, and remote connectivity. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight DAQM901A?
The Keysight DAQM901A is an armature switch multiplexer module intended for professional test and measurement applications.
What are key specifications of the DAQM901A?
Key verified specifications include channel configuration: 20 2-wire channels + 2 dedicated current channels and switching/sampling topology: Two/four wire armature multiplexing. Review the full table for model-specific details.
Can Hoyu Instruments quote a configured Keysight DAQM901A?
Yes. Supply the required options, interfaces, accessories, calibration scope, quantity, and destination so Hoyu Instruments can prepare a configuration-specific quotation.
