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庫存編號 111-3758
製造零件編號SW-508
BrandBrainboxes
HK$873.37
單位
- - 8 - - Ethernet - - -40°C +80°C
RS庫存編號 789-8138
製造零件編號ED-008
BrandBrainboxes
HK$1,220.00
單位
Ethernet Network Digital Digital 8 8 - - - - -
RS庫存編號 890-8337
製造零件編號GROOV-AR1-BASE
BrandOpto 22
HK$14,682.39
單位
- - - - - - - - - -
RS庫存編號 801-7258
製造零件編號2891005
HK$1,770.06
單位
- - - - - - - - - -
RS庫存編號 789-8110
製造零件編號ED-588
BrandBrainboxes
HK$2,330.00
單位
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庫存編號 877-7244
製造零件編號US-320
BrandBrainboxes
HK$749.71
單位
- - - 9 1 RS-422, RS-485 - - -40°C +80°C
RS庫存編號 893-6796
製造零件編號1240900000
BrandWeidmuller
HK$1,158.84
單位
Ethernet Network - - - - Ethernet - - -10°C +60°C
RS庫存編號 789-8144
製造零件編號ED-538
BrandBrainboxes
HK$2,450.00
單位
Ethernet Network Digital Relay 8 4 - - - - -
RS庫存編號 877-7253
製造零件編號ES-446
BrandBrainboxes
HK$1,461.16
單位
Serial Networks - - - - Ethernet, RS-232 - Windows 7, Windows 8, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP 0°C +55°C
RS庫存編號 893-7802
製造零件編號2891018
HK$2,122.81
單位
Control Cabinets and Junction Boxes, Ethernet Network Expansion - - - - - - - 0°C +60°C
RS庫存編號 764-6271
製造零件編號2901541
HK$4,911.50
單位
I/O Extension Module - - - 2 TBUS - - -40°C +70°C
RS庫存編號 877-7256
製造零件編號ES-457
BrandBrainboxes
HK$2,070.10
單位
Serial Networks - - - - Ethernet, RS-232 - Windows 2000, Windows 7, Windows Server 2003, Windows Server 2008, Windows Vista, Windows XP 0°C +55°C
RS庫存編號 905-5393
製造零件編號508TX-A
BrandRed Lion
HK$6,555.43
單位
Process Control - - 8 (Bi-Directional) 8 (Bi-Directional) RJ45 - - -40°C +85°C
RS庫存編號 847-4752
製造零件編號SW-504
BrandBrainboxes
HK$512.98
單位
- - - 4 4 Ethernet - - -40°C +80°C
RS庫存編號 912-0434
製造零件編號RS-PROFI-2510
BrandICP-DAS
HK$1,638.05
單位
- - - - - Profibus - - -25°C +75°C
RS庫存編號 847-4755
製造零件編號SW-005
BrandBrainboxes
HK$405.55
單位
- - - 5 5 Ethernet - - 0°C +60°C
RS庫存編號 893-6792
製造零件編號1240840000
BrandWeidmuller
HK$848.30
單位
Ethernet Network - - - - Ethernet - - -10°C +60°C
RS庫存編號 877-7240
製造零件編號US-235
BrandBrainboxes
HK$567.51
單位
- - - 1 1 RS-232 - - -40°C +80°C
RS庫存編號 910-8611
製造零件編號US-159
BrandBrainboxes
HK$945.88
單位
- - - 1 1 RS-232 - Linux, Mac OS X, Raspberry Pi, Windows 7, Windows 8, Windows Server 2008, Windows Vista, Windows XP -40°C +80°C
RS庫存編號 104-6167
製造零件編號I-7017
HK$2,563.98
單位
- Analogue - 8 - - - - -25°C +75°C