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 Module Type Dimensions Communication Port Type Mounting Type
RS Stock No. 789-8138
Mfr. Part No.ED-008
BrandBrainboxes
HK$1,220.00
Each
units
Ethernet Network Digital Digital 8 8 - - - - - - - - -
RS Stock No. 890-8337
Mfr. Part No.GROOV-AR1-BASE
BrandOpto 22
HK$14,682.39
Each
units
- - - - - - - - - - - - - -
RS Stock No. 789-8110
Mfr. Part No.ED-588
BrandBrainboxes
HK$2,330.00
Each
units
Ethernet Network Digital Digital 8 8 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
HK$1,461.16
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. 789-8144
Mfr. Part No.ED-538
BrandBrainboxes
HK$2,450.00
Each
units
Ethernet Network Digital Relay 8 4 - - - - - - - - -
RS Stock No. 910-8197
Mfr. Part No.911472-3
HK$4,034.66
Each
units
Digital Measurement System - - - - - - - - - - - - -
RS Stock No. 764-6271
Mfr. Part No.2901541
HK$4,927.44
Each
units
I/O Extension Module - - - 2 TBUS - - -40°C +70°C - - - -
RS Stock No. 848-6219
Mfr. Part No.6GK7142-7BX00-0AX0
BrandSiemens
HK$3,740.88
Each
units
LOGO Series Digital - 2 2 - - - - - Communication Module 90 x 71.5 x 58.2 mm RJ45 DIN Rail
RS Stock No. 877-7256
Mfr. Part No.ES-457
BrandBrainboxes
HK$2,070.10
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. 905-5444
Mfr. Part No.CSMSTRLE
BrandRed Lion
HK$5,563.95
Each
units
Modular Controllers - - 5 (Bi-Directional) 5 (Bi-Directional) RJ12, RJ45, RS-232, RS-422, RS-485 - - 0°C +50°C - - - -
RS Stock No. 893-6828
Mfr. Part No.1241380000
BrandWeidmuller
HK$3,732.38
Each
units
Ethernet Network - - - - Ethernet - - 0°C +60°C - - - -
RS Stock No. 905-5753
Mfr. Part No.SL-6ES-4SC
BrandRed Lion
HK$2,449.51
Each
units
Any System, SL Series - - 4 (Bi-Directional) 4 (Bi-Directional) RJ45 - - -40°C +60°C - - - -
RS Stock No. 789-8129
Mfr. Part No.ED-516
BrandBrainboxes
HK$2,330.00
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. 136-2789
Mfr. Part No.W4S105B
BrandOmron
HK$3,802.82
Each
units
- - - 5 - Ethernet - - 0°C +55°C - - - -
RS Stock No. 180-9172
Mfr. Part No.2703005
HK$2,997.95
Each
units
Ethernet RJ45 RJ45 1 1 Ethernet - - 0°C +60°C - - - -
RS Stock No. 789-8132
Mfr. Part No.ED-038
BrandBrainboxes
HK$1,420.00
Each
units
Ethernet Network Digital Digital 3 3 RJ45 100 MHz Windows 7, Windows 8, Windows Server 2008, Windows Vista 0°C +60°C - - - -
RS Stock No. 893-6815
Mfr. Part No.1344770000
BrandWeidmuller
HK$11,273.18
Each
units
Ethernet Network - - - - Ethernet - - -40°C +75°C - - - -
New
RS Stock No. 190-9741
Mfr. Part No.6GK7343-1EX30-0XE0
BrandSiemens
HK$17,034.16
Each
units
- RJ45 RJ45 16 16 Ethernet - - 0°C +40 (Vertical Installation) °C, +60 (Horizontally) °C - - - -
RS Stock No. 180-9600
Mfr. Part No.6GK5980-0BB00-0AA5
BrandSiemens
HK$183.04
Each
units
SCALANCE S-600, SCALANCE W-700, SCALANCE X-005, SCALANCE X-100, SCALANCE X-200, SCALANCE X-300, SCALANCE X-400 - - 2 2 - - - - - - - - -
RS Stock No. 175-6035
Mfr. Part No.2703020
HK$1,436.93
Each
units
Ethernets - - - - - - - -40°C +75°C - - - -