Data Acquisition

What is Data acquisition?

Data acquisition is the process of sampling signals that measure real world conditions such as voltage, current, temperature, pressure or sound, and converting the results into digital numeric values that can be manipulated by a computer. Data acquisition systems known as DAS or DAQ, convert analogue waveforms into digital values for processing.

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.

Components of data acquisition systems include

• Sensors to convert physical parameters to electrical signals
• Signal conditioning circuity 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 real world. A complete data acquisition system consists of DAQ hardware, sensors and actuators, signal conditioning hardware, and a computer running DAQ software.

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

Compared to traditional measurement systems, PC-based DAQ systems exploit the processing power, productivity, display, and connectivity capabilities of industry-standard computers providing a more powerful, flexible, and cost-effective measurement solution.

...
Read more Read less

Filter

Visar 1 - 20 av 187 produkter
Resultat per sida
Beskrivning Pris Number of Input Channels Sampling Rate Resolution Connectivity On Board Memory Power Source Input Type Output Type Calibrated Battery Type Battery Life Dimensions Weight Height
RS-artikelnummer 104-6177
Tillv. art.nrTGW-715
VarumärkeICP DAS USA
2 022,35 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 686-2040
Tillv. art.nrU2352A
13 590,00 kr
Each
Enheter
16 250ksps 16 bit USB 2.0 8M points Mains Analogue, Digital - - - - 182.4 x 120 x 44mm 565g 44mm
RS-artikelnummer 686-2097
Tillv. art.nrU2751A
11 520,00 kr
Each
Enheter
32 - - USB 2.0 - Mains - - - - - - 480g 44mm
RS-artikelnummer 778-1885
Tillv. art.nrE5810B
16 140,00 kr
Each
Enheter
16 1.2Msps - GPIB, LAN, USB - Mains Digital RS232 - - - - 1.3kg 61mm
RS-artikelnummer 686-2031
Tillv. art.nrU2351A
16 077,00 kr
Each
Enheter
16 250ksps 16 bit USB 2.0 8M points Mains Analogue, Digital - - - - 182.4 x 120 x 44mm 565g 44mm
RS-artikelnummer 686-2059
Tillv. art.nrU2356A
22 568,00 kr
Each
Enheter
64 500ksps 16 bit USB 2.0 8M points Mains Analogue, Digital - - - - - 565g 44mm
RS-artikelnummer 242-6139
Tillv. art.nrAC5000
Varumärkeifm electronic
114,21 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 901-1346
Tillv. art.nrES-413
VarumärkeBrainboxes
2 811,99 kr
Each
Enheter
2 - - - - - - - - - - - - -
RS-artikelnummer 905-5719
Tillv. art.nrPTV00000
VarumärkeRed Lion
46 154,86 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 180-9177
Tillv. art.nr2703009
VarumärkePhoenix Contact
4 847,59 kr
Each
Enheter
1 - - - - - RJ45 RJ45 - - - - - -
RS-artikelnummer 876-2504
Tillv. art.nrDAS30
VarumärkeSefram
28 960,00 kr
Each
Enheter
2 1Msps 14 bit Ethernet, USB 32000MB Battery, Mains Analogue, Digital Digital - Lithium Battery 9 Hours - 2.5kg 105mm
RS-artikelnummer 136-2786
Tillv. art.nrGXJC06
VarumärkeOmron
3 774,00 kr
Each
Enheter
6 - - - - - - - - - - - - -
RS-artikelnummer 232-0493
Tillv. art.nrDAS1700/120
VarumärkeSefram
240 854,85 kr
Each
Enheter
24 1Msps 16 bits Ethernet, USB 500000MB Battery, Mains Analogue, Digital Digital - - - - - -
RS-artikelnummer 175-6037
Tillv. art.nr2703022
VarumärkePhoenix Contact
1 695,28 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 232-0434
Tillv. art.nr8460/003
VarumärkeSefram
272 730,00 kr
Each
Enheter
18 1Msps 14 bits Ethernet, USB 500000MB Battery, Mains Analogue, Digital Digital - - - - - -
RS-artikelnummer 177-1176
Tillv. art.nrDAQ970A
22 996,00 kr
Each
Enheter
120 (1-Wire), 60 (2-Wire) - 16 bit - 100K Mains Digital - UKAS - - - 4.1kg 103.7mm
RS-artikelnummer 104-6167
Tillv. art.nrI-7017
VarumärkeICP DAS USA
3 561,72 kr
Each
Enheter
8 - - - - - Analogue - - - - - - -
RS-artikelnummer 686-2069
Tillv. art.nrU2651A
5 820,00 kr
Each
Enheter
8 - 32 bit USB 2.0 8M points Mains Analogue, Digital - - - - - 565g 44mm
RS-artikelnummer 104-6174
Tillv. art.nrNSM-208-M12
VarumärkeICP DAS USA
8 196,14 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 905-5453
Tillv. art.nrCSMSTRSX
VarumärkeRed Lion
16 415,10 kr
Each
Enheter
- - - - - - - - - - - - - -