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. 190-2103
Mfr. Part No.2891022
HK$2,861.49
Each
units
Industrial Ethernet - - - - Ethernet, RJ45 - - 0°C +60°C
RS Stock No. 180-9593
Mfr. Part No.6GK5004-1GL10-1AB2
BrandSiemens
HK$4,965.07
Each
units
Industrial Ethernet Network RJ45 - 4 - Ethernet - - -10°C +60°C
RS Stock No. 136-2789
Mfr. Part No.W4S105B
BrandOmron
HK$3,476.68
Each
units
- - - 5 - Ethernet - - 0°C +55°C
RS Stock No. 175-6038
Mfr. Part No.2703023
HK$1,532.62
Each
units
Ethernets - - - - - - - -40°C +75°C
RS Stock No. 180-9590
Mfr. Part No.6GK5005-0BA00-1CA3
BrandSiemens
HK$2,631.20
Each
units
Industrial Ethernet Network RJ45 - 5 - Ethernet - - -40°C +75°C
RS Stock No. 136-2785
Mfr. Part No.GXJC03
BrandOmron
HK$2,095.81
Each
units
- - - 3 - EtherCAT - - -10°C +55°C
RS Stock No. 789-8116
Mfr. Part No.ES-571
BrandBrainboxes
HK$3,880.00
Each
units
Ethernet Network - - 2 - RS-232, RS-422, RS-485 - Linux, Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP -30°C +80°C
RS Stock No. 180-9174
Mfr. Part No.2703006
HK$3,600.97
Each
units
Ethernet RJ45 RJ45 1 1 Ethernet - - -40°C +75°C
RS Stock No. 136-2788
Mfr. Part No.W4S103B
BrandOmron
HK$2,015.73
Each
units
- - - 3 - Ethernet - - 0°C +55°C
RS Stock No. 180-9172
Mfr. Part No.2703005
HK$2,983.55
Each
units
Ethernet RJ45 RJ45 1 1 Ethernet - - 0°C +60°C
RS Stock No. 174-7921
Mfr. Part No.10016584
HK$1,011.14
Each
units
Dynamic Routing, External ADSL Modem - - - - - - - - -
RS Stock No. 666-5287
Mfr. Part No.6GK5786-2AA60-6AA0
BrandSiemens
HK$18,660.00
Each
units
- - - 3 - - - - -40°C +70°C
RS Stock No. 905-5719
Mfr. Part No.PTV00000
BrandRed Lion
HK$30,091.62
Each
units
- - 720p DVI - - RJ12, RJ45, RS-232, RS-422, RS-485 - - 0°C +45°C
RS Stock No. 905-5456
Mfr. Part No.CSMSTRV2
BrandRed Lion
HK$3,390.64
Each
units
Modular Controllers - - - - RJ12, RJ45, RS-232, RS-422, RS-485 - - 0°C +50°C
RS Stock No. 666-5293
Mfr. Part No.6GK5786-2BA60-6AB0
BrandSiemens
HK$20,835.90
Each
units
- - - 3 - - - - -40°C +70°C
RS Stock No. 893-6812
Mfr. Part No.1240940000
BrandWeidmuller
HK$5,253.48
Each
units
Ethernet Network - - - - Ethernet - - -40°C +75°C
RS Stock No. 174-7923
Mfr. Part No.10017035
HK$2,558.74
Each
units
Dynamic Routing, External ADSL Modem Digital - 2 - - - - - -
RS Stock No. 180-9180
Mfr. Part No.2703012
HK$5,102.81
Each
units
Ethernet RJ45 IDC 1 1 Ethernet - - -40°C +75°C
RS Stock No. 124-3340
Mfr. Part No.2702439
HK$7,729.06
Each
units
Industrial Ethernet - - - - - - - - -
RS Stock No. 180-9605
Mfr. Part No.6GK5116-0BA00-2AB2
BrandSiemens
HK$3,923.92
Each
units
Industrial Ethernet Network RJ45 - 16 - Ethernet - - 0°C +60°C
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