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 Communication Protocol Compatible Operating System Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 789-8141
Mfr. Part No.ED-204
BrandBrainboxes
$297.57
Each
units
Ethernet Network Digital Digital 4 4 RS-232 - - - - -
RS Stock No. 789-8138
Mfr. Part No.ED-008
BrandBrainboxes
$276.69
Each
units
Ethernet Network Digital Digital 8 8 - - - - - -
RS Stock No. 789-8135
Mfr. Part No.ED-004
BrandBrainboxes
$249.62
Each
units
Ethernet Network Digital Digital 4 4 RS-232 - - - - -
RS Stock No. 789-8144
Mfr. Part No.ED-538
BrandBrainboxes
$570.97
Each
units
Ethernet Network Digital Relay 8 4 - - - - - -
RS Stock No. 789-8122
Mfr. Part No.ED-527
BrandBrainboxes
$448.22
Each
units
Ethernet Network Digital Digital - 16 RS-422, RS-485 - - Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP -30°C +80°C
RS Stock No. 877-7253
Mfr. Part No.ES-446
BrandBrainboxes
$292.40
Each
units
Serial Networks - - - - Ethernet, RS-232 - - Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP 0°C +55°C
RS Stock No. 893-6834
Mfr. Part No.1504460000
BrandWeidmuller
$607.97
Each
units
Ethernet Network - - - - Ethernet - - - 0°C +55°C
RS Stock No. 764-6271
Mfr. Part No.2901541
$971.14
Each
units
I/O Extension Module - - - 2 TBUS - - - -40°C +70°C
RS Stock No. 847-4743
Mfr. Part No.ED-549
BrandBrainboxes
$627.48
Each
units
- Analogue - 8 - Ethernet - - Windows -30°C +80°C
RS Stock No. 180-9176
Mfr. Part No.2703008
$919.47
Each
units
Ethernet RJ45 RJ45 1 1 Ethernet - - - -40°C +75°C
RS Stock No. 136-2786
Mfr. Part No.GXJC06
BrandOmron
$761.20
Each
units
- - - 6 - EtherCAT - - - -10°C +55°C
RS Stock No. 180-9590
Mfr. Part No.6GK5005-0BA00-1CA3
BrandSiemens
$528.47
Each
units
Industrial Ethernet Network RJ45 - 5 - Ethernet - - - -40°C +75°C
RS Stock No. 893-7818
Mfr. Part No.2891320
$455.25
Each
units
- - - - - - - - - 0°C +60°C
RS Stock No. 180-9594
Mfr. Part No.6GK5004-1GM10-1AB2
BrandSiemens
$1,847.10
Each
units
Industrial Ethernet Network RJ45 - 4 - Ethernet - - - -10°C +60°C
RS Stock No. 180-9177
Mfr. Part No.2703009
$880.21
Each
units
Ethernet RJ45 RJ45 1 1 Ethernet - - - -40°C +75°C
RS Stock No. 180-9603
Mfr. Part No.6GK5108-2BD00-2AB2
BrandSiemens
$852.41
Each
units
Industrial Ethernet Network RJ45 - 8 - Ethernet - - - 0°C +60°C
RS Stock No. 905-5719
Mfr. Part No.PTV00000
BrandRed Lion
$5,924.16
Each
units
- - 720p DVI - - RJ12, RJ45, RS-232, RS-422, RS-485 - - - 0°C +45°C
RS Stock No. 789-8129
Mfr. Part No.ED-516
BrandBrainboxes
$448.22
Each
units
Ethernet Network Digital Digital 16 - RS-422, RS-485 - - Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP -30°C +80°C
RS Stock No. 180-9181
Mfr. Part No.1004065
$751.16
Each
units
Ethernet RJ45 Push In 1 1 Ethernet - - - -40°C +75°C
RS Stock No. 180-9184
Mfr. Part No.1004066
$1,237.73
Each
units
Ethernet RJ45 Push In 1 1 Ethernet - - - -40°C +75°C
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