PC Data Acquisition

PC data acquisition (DAQ) provides a more powerful and flexible measurement solution to traditional measurement systems. It involves measuring signals from different sensors by using the processing power and display capabilities of computers.

How does PC data acquisition work?

PC data acquisition products provide analog input, analog output, digital I/O, or a mix of all of these functions in a card, board or module that's manufactured to communicate with a computer. A DAQ device connects to the bus of your computer. They're available in different formats including USB cable, ethernet, serial and PC cards. The PC then communicates with the chosen DAQ hardware, to collect information and display the collected data. Any analog data can then be logged, graphed or stored in computer memory when needed.

Types of PC data acquisition

PC data acquisition systems comprise different elements, including sensors, signal conditioning, cables and DAQ hardware drivers. Once you've selected the right type for your application, other factors to consider are input and output type, bus type and operating system.


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Description Price For Use With Input Type Output Type Number of Inputs Number of Outputs Bus Type Clock Speed Compatible Operating System Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 764-6271
Mfr. Part No.2901541
TWD12,844.00
Each
units
I/O Extension Module - - - 2 TBUS - - -40°C +70°C
RS Stock No. 893-7824
Mfr. Part No.2701876
TWD50,119.00
Each
units
- - - - - - - - -20°C +60°C
RS Stock No. 801-7407
Mfr. Part No.2701408
TWD1,366.00
Each
units
- Digital - - - - - - - -
RS Stock No. 801-7390
Mfr. Part No.2700996
TWD40,332.00
Each
units
- - - - - - - - - -
RS Stock No. 801-7352
Mfr. Part No.2701439
TWD16,487.00
Each
units
- - - - - - - - - -
RS Stock No. 893-7828
Mfr. Part No.2701877
TWD54,133.00
Each
units
- - - - - - - - -20°C +60°C
RS Stock No. 124-3339
Mfr. Part No.2702397
TWD9,375.00
Each
units
Industrial Ethernet - - - - - - - - -
RS Stock No. 180-9183
Mfr. Part No.2703014
TWD25,621.00
Each
units
Ethernet RJ45 IDC 1 1 Ethernet - - -40°C +75°C
RS Stock No. 175-6032
Mfr. Part No.2703016
TWD2,328.00
Each
units
Ethernets - - - - - - - -40°C +75°C
RS Stock No. 801-7148
Mfr. Part No.2832357
TWD4,354.00
Each
units
- - - - - - - - - -
RS Stock No. 124-3340
Mfr. Part No.2702439
TWD29,812.00
Each
units
Industrial Ethernet - - - - - - - - -
RS Stock No. 801-7277
Mfr. Part No.2891935
TWD28,720.00
Each
units
- - - - - - - - - -
RS Stock No. 801-7160
Mfr. Part No.2832674
TWD20,181.00
Each
units
- - - - - - - - - -
RS Stock No. 180-9184
Mfr. Part No.1004066
TWD25,621.00
Each
units
Ethernet RJ45 Push In 1 1 Ethernet - - -40°C +75°C
RS Stock No. 801-7258
Mfr. Part No.2891005
TWD8,492.00
Each
units
- - - - - - - - - -
New
RS Stock No. 190-2103
Mfr. Part No.2891022
TWD13,257.00
Each
units
Industrial Ethernet - - - - Ethernet, RJ45 - - 0°C +60°C
RS Stock No. 801-7328
Mfr. Part No.2989527
TWD16,300.00
Each
units
- - - - - - - - - -
RS Stock No. 801-7214
Mfr. Part No.2832632
TWD18,598.00
Each
units
- - - - - - - - - -
RS Stock No. 801-7299
Mfr. Part No.2891021
TWD4,316.00
Each
units
- - - - - - - - - -
RS Stock No. 180-9176
Mfr. Part No.2703008
TWD19,033.00
Each
units
Ethernet RJ45 RJ45 1 1 Ethernet - - -40°C +75°C