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. 877-7244
Mfr. Part No.US-320
BrandBrainboxes
PHP4,825.83
Each
units
- - - 9 1 RS-422, RS-485 - - -40°C +80°C
RS Stock No. 877-7240
Mfr. Part No.US-235
BrandBrainboxes
PHP3,721.34
Each
units
- - - 1 1 RS-232 - - -40°C +80°C
RS Stock No. 104-6177
Mfr. Part No.TGW-715
PHP7,997.12
Each
units
- - - - - Modbus TCP/UDP to Modbus RTU/ASCII - Windows -25°C +75°C
RS Stock No. 764-6271
Mfr. Part No.2901541
PHP27,011.25
Each
units
I/O Extension Module - - - 2 TBUS - - -40°C +70°C
RS Stock No. 847-4752
Mfr. Part No.SW-504
BrandBrainboxes
PHP3,885.44
Each
units
- - - 4 4 Ethernet - - -40°C +80°C
RS Stock No. 893-7802
Mfr. Part No.2891018
PHP11,732.68
Each
units
Ethernet Network Expansion, Control Cabinets and Junction Boxes - - - - - - - 0°C +60°C
RS Stock No. 801-7182
Mfr. Part No.2891673
PHP24,541.28
Each
units
- - - 8 - - - - -40°C +75°C
RS Stock No. 847-4755
Mfr. Part No.SW-005
BrandBrainboxes
PHP2,615.38
Each
units
- - - 5 5 Ethernet - - 0°C +60°C
RS Stock No. 893-6792
Mfr. Part No.1240840000
BrandWeidmuller
PHP7,627.52
Each
units
Ethernet Network - - - - Ethernet - - -10°C +60°C
RS Stock No. 905-5396
Mfr. Part No.105TX-SL
BrandRed Lion
PHP8,901.98
Each
units
Industrial Data Acquisition and Ethernet I/O - - 5 (Bi-Directional) 5 (Bi-Directional) RJ45 - - -40°C +85°C
RS Stock No. 801-7270
Mfr. Part No.2891933
PHP27,103.00
Each
units
- - - - - - - - - -
RS Stock No. 877-7256
Mfr. Part No.ES-457
BrandBrainboxes
PHP13,330.48
Each
units
Serial Networks - - - - Ethernet, RS-232 - Windows 2000, Windows 7, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP 0°C +55°C
RS Stock No. 111-3551
Mfr. Part No.2095000000200
BrandHARTING
PHP50,394.05
Each
units
- - - 8 8 Ethernet 1 GHz Linux -25°C +55°C
RS Stock No. 905-5753
Mfr. Part No.SL-6ES-4SC
BrandRed Lion
PHP13,648.74
Each
units
Any System, SL Series - - 4 (Bi-Directional) 4 (Bi-Directional) RJ45 - - -40°C +60°C
RS Stock No. 801-7245
Mfr. Part No.2891003
PHP10,082.97
Each
units
- - - - - - - - - -
RS Stock No. 893-7809
Mfr. Part No.2891151
PHP9,160.94
Each
units
Ethernet Network Expansion, Control Cabinets and Junction Boxes - - - - - - - 0°C +60°C
RS Stock No. 111-3758
Mfr. Part No.SW-508
BrandBrainboxes
PHP6,336.60
Each
units
- - 8 - - Ethernet - - -40°C +80°C
RS Stock No. 801-7299
Mfr. Part No.2891021
PHP9,160.94
Each
units
- - - - - - - - - -
RS Stock No. 893-7818
Mfr. Part No.2891320
PHP11,408.23
Each
units
- - - - - - - - 0°C +60°C
RS Stock No. 893-6803
Mfr. Part No.1504280000
BrandWeidmuller
PHP18,723.69
Each
units
Ethernet Network - - - - Ethernet - - 0°C +60°C
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