DT300 Series

Low-Cost Multifunction PCI DAQ Boards


The DT300 Series of multifunction data acquisition (DAQ) boards offer analog input, digital I/O, and counter functions.

Keithley equivalent parts:

DT301 = KPCI-3101A

DT302 = KPCI-3102A

DT303 = KPCI-3103A

DT304 = KPCI-3104A

For new applications, consider the DT9800 Series or ECONseries USB modules. Cross series compatibility, using DT-Open Layers software, saves programming time and protects your investment. Little to no programming is required...just load and configure the new driver.

Analog Input
Channels Resolution Max Sample Rate
16 SE/8 DIFF 12-bit or 16-bit Up to 400 kS/s
Sampling Ranges Isolation
Multiplexed ±10 V, ±5 V, ±2.5 V, ±1.25 V, 0-10 V, 0-5 V, 0-2.5 V, 0-1.25 V
Analog Output
Channels Resolution Speed
Up to 2 12-bit or 16-bit Up to 10 kS/s
Digital I/O
Channels Counter/Timers Encoder
23 4
Software Power
OS Support Drivers Power
Windows® Open Layers® SW Suite Bus powered

Part Number Description Qty Price
DT301-PBF PCI Data Acquisition Board, 12-bit, 225 kHz, 16SE/8DI analog inputs
DT302-PBF PCI Data Acquisition Board, 12-bit, 225 kHz, 16SE/8DI analog inputs, 2 outputs
DT303-PBF PCI Data Acquisition Board, 12-bit 400 kHz, 16SE/8DI analog inputs
DT304-PBF PCI data acquisition board, 12-bit; 400 kHz, 16SE/8DI analog inputs, 2 analog outputs
DT321-PBF PCI Data Acquisition Board, 16-bit, 250 kHz, 16SE/8DI analog inputs
Accessories & Cables
EP305 2 m shielded cable
STP300 Screw Terminal Panel for the DT300 Series
STP68-DIN 68-pin DIN-rail mountable Screw Terminal Panel
DASYLab® LITE Icon-Based Data Acquisition, Graphics, and Control Software
More Options...
DASYLab® BASIC Icon-Based Data Acquisition, Graphics, Control, and Analysis Software. Includes standard analysis modules and unlimited module count. - Most Popular $1,299.00
DASYLab® FULL Icon-Based Data Acquisition, Graphics, Control, and Analysis Software. Includes all DASYLab Basic features plus standard modules, 200 layout windows, unlimited module count, and control sequencer. $1,799.00
DASYLab® PRO Icon-Based Data Acquisition, Graphics, Control, and Analysis Software. Includes all DASYLab Full features plus advanced signal analysis and control modules. $2,499.00
DASYLab® RUNTIME DASYLab Runtime allows you to run an existing worksheet application on an additional computer (with compatible hardware configurations) $449.00

Product Reviews

Questions & Answers

Included Software

  • DT-Open Layers for .NET a simple to use, yet powerful native .NET class library for developing test and measurement applications in Microsoft Visual Studio®
  • LV-LinkTM a library of VIs (Virtual Instruments) that enable LabVIEW™ programmers to access the data acquisition features of DT-Open Layers-compliant USB and PCI devices
  • DAQ Adaptor for MATLAB® MATLAB® from The MathWorks® is a software environment and programming language used for data acquisition, data analysis, measurement automation, and application development
  • QuickDAQ Base Package Data Logging Software

Optional Software

  • DASYLab®2020 Software lets you interactively develop PC-based data acquisition applications by simply attaching functional icons
  • QuickDAQ Data Logging and FFT Analysis Software

Quick Start Guide





Programming Example Downloads      download

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