Data Acquisition

Data acquisition is sampling signals that measure real-world conditions such as voltage, current, temperature, pressure or sound, and converting these measurements into values that can be read by a computer. Two types of data acquisition systems are known as DAS or DAQ, these convert analogue waveforms into digital values for processing and analysing.

Data acquisition begins with the physical property (this includes temperature, light intensity, gas pressure, fluid flow and force) to be measured. This then must be transformed into a unified form that can be sampled by a data acquisition system. This task is performed by sensors.

What are the components of Data Acquisition System?

  • Sensors to convert physical parameters to electrical signals
  • Signal conditioning circuitry to convert sensor signals into a form that can be converted to digital values
  • Analogue to digital converters to convert conditioned sensor signals to digital values

A data acquisition system is a collection of software and hardware that lets you measure or control physical characteristics of something in the actual world. A complete data acquisition system comprises DAQ hardware, sensors and actuators, signal conditioning hardware, and a computer running DAQ software.

What can Acquisition be used for?

  • Research and Analysis
  • Design Validation and Verification
  • Manufacturing and Quality Test
  • Diagnostic and Repair
  • Asset Condition Monitoring
  • PC-Based Control and Automation

What are Data Acquisition Systems (DAS) Used For?

DAS are used within industries for research and development, process control, quality control, testing and management of systems. Data Acquisitions systems can help improve productivity providing you the means to test various technical products plus by using the applicable DAS software you can input any form of data.

Why choose RS Components for Data Acquisition?

RS Components has a large of data acquisition systems that will suit your needs and we have product experts available to advise you. We have data acquisition from some leading brand in the industry, including Keysight Technologies, Sefram and Phoenix Contact.


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Description Price Number of Input Channels Sampling Rate Resolution Connectivity On Board Memory Power Source Input Type Output Type Battery Type Battery Life Dimensions Weight Height Length
RS庫存編號 686-2037
製造零件編號U2331A
HK$25,562.13
單位
64 1 Msps, 3Msps 12 bit USB 2.0 8M points Mains Analogue, Digital - - - - 565g 44mm 182.4mm
RS庫存編號 686-2107
製造零件編號34970A
HK$26,465.65
單位
20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - - 4 yr 254.4 x 374 x 103.6mm 3.6kg 103.6mm 254.4mm
RS庫存編號 242-6139
製造零件編號AC5000
HK$69.76
單位
- - - - - - - - - - - - - 80mm
RS庫存編號 686-2069
製造零件編號U2651A
HK$5,634.46
單位
8 - 32 bit USB 2.0 8M points Mains Analogue, Digital - - - - 565g 44mm 182.4mm
RS庫存編號 686-2075
製造零件編號U2781A
HK$13,248.25
單位
- - - USB 2.0 - Mains - - - - - 3.7kg 197mm 270mm
RS庫存編號 686-2097
製造零件編號U2751A
HK$11,155.98
單位
32 - - USB 2.0 - Mains - - - - - 480g 44mm 183mm
RS庫存編號 242-6167
製造零件編號AC5003
HK$117.59
單位
- - - - - - - - - - - - - 80mm
RS庫存編號 910-8197
製造零件編號911472-3
HK$4,514.26
單位
- - - - - - - - - - - - - -
RS庫存編號 180-9600
製造零件編號6GK5980-0BB00-0AA5
BrandSiemens
HK$71.26
單位
- - - - - - - - - - - - - -
RS庫存編號 180-9601
製造零件編號6GK5980-1DB00-0AA5
BrandSiemens
HK$117.80
單位
- - - - - - - - - - - - - -
RS庫存編號 180-9602
製造零件編號6GK5108-2BB00-2AB2
BrandSiemens
HK$4,587.38
單位
- - - - - - - - - - - - - -
RS庫存編號 203-2190
製造零件編號5WG1523-1AB04
BrandSiemens
HK$3,764.67
單位
- - - - - - - Digital - - - - - -
RS庫存編號 180-9603
製造零件編號6GK5108-2BD00-2AB2
BrandSiemens
HK$4,587.38
單位
- - - - - - - - - - - - - -
RS庫存編號 180-9604
製造零件編號6GK5112-0BA00-2AB2
BrandSiemens
HK$3,691.01
單位
- - - - - - - - - - - - - -
RS庫存編號 180-9589
製造零件編號6GK5005-0BA10-1AA3
BrandSiemens
HK$2,183.51
單位
- - - - - - - - - - - - - -
RS庫存編號 212-7358
製造零件編號2740724
HK$3,848.75
單位
- - - - - - - - - - - - - -
RS庫存編號 180-9605
製造零件編號6GK5116-0BA00-2AB2
BrandSiemens
HK$4,745.62
單位
- - - - - - - - - - - - - -
RS庫存編號 177-1105
製造零件編號DAQ970A
HK$20,893.93
單位
60 (2-Wire), 120 (1-Wire) - 16 bit - 100K Mains Digital - - - - 4.1kg 103.7mm 261mm
全新
RS庫存編號 220-5760
製造零件編號1105103
HK$3,118.91
單位
- - - USB 2.0 - - - - - - - - - -
RS庫存編號 180-9606
製造零件編號6GK5124-0BA00-2AB2
BrandSiemens
HK$7,276.48
單位
- - - - - - - - - - - - - -