Keysight Technologies DAQM901A 20-Channel Multiplexer Module (2/4-wire)

Keysight Technologies

Product Information

For Use With:
DAQ970A Data Acquisition System
Standards/Approvals:
No
Product Type:
Data Acquisition Express Serial Card
Accessory Type:
Multiplexer Module
RoHs Compliant
17 - In Stock

Ships in 5-7 business days

Each

Quantity
Unit Price (ex VAT)
Price
1
£ 599.85
£ 599.85
Mfr Part No:
DAQM901A
Seller:
Keysight Technologies
Origin:
Warranty:
Manufacturer
Data Code:
ET16938359
Order Today!
From: United Kingdom
Est Ship Date: 08 Jun, 2026
Est Fastest Delivery: 10 Jun, 2026

The Keysight Technologies DAQM901A is a highly versatile armature multiplexer module for data acquisition systems. It is specifically designed for use with the DAQ970A and DAQ973A mainframes. This module features 20 channels for general-purpose scanning of voltage and temperature. It includes two additional fused inputs for dedicated current measurements up to 1A. The unit supports both two-wire and four-wire scanning configurations simultaneously. It provides high-speed switching and dense multi-functionality for complex testing environments. An integrated thermocouple reference junction ensures precise temperature monitoring. This plug-in module is essential for automated industrial and laboratory data logging.

Why Do Users Prefer This Product?

Professionals value this Keysight Technologies DAQM901A multiplexer module for its high scan rates and multi-wire flexibility. It eliminates the need for external shunts during current measurement tasks.

  • High Efficiency: Scans up to 80 channels per second for rapid data collection.
  • Robust Switching: Handles high-voltage signals up to 300V with extreme reliability.

Main Features & Technical Data

  • Module Type: Armature Multiplexer
  • Number of Channels: 20 (plus 2 dedicated current channels)
  • Mainframe Compatibility: DAQ970A, DAQ973A
  • Scan Rate: 80 channels per second (ch/s)
  • Switching Voltage: 300 V Max
  • Switching Current: 1 A Max
  • Bandwidth: 10 MHz
  • Measurement Types: AC/DC Voltage, Resistance, Temperature, and Current
  • Scanning Modes: 2-wire and 4-wire mixed
  • Internal Hardware: Built-in thermocouple reference junction.

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Datasheet(Technical Reference)
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Catalogue - Data Acquisition(Technical Reference)
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Functional Test Certificate(Technical Reference)

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FAQs

Yes. We ship DAQM901A Internationally to many countries around the world.
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We accept all major payment methods for all products including ET16938359. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16938359 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Keysight Technologies" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16938359.
You can order Keysight Technologies brand products with DAQM901A directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Data Acquisition Accessories category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Keysight Technologies DAQM901A 20-Channel Multiplexer Module (2/4-wire). You can also check on our website or by contacting our customer support team for further order details on Keysight Technologies DAQM901A 20-Channel Multiplexer Module (2/4-wire).