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.

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Omschrijving Prijs 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-stocknr. 702-7958
Fabrikantnummer34972A
1.998,00 €
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Aantal stuks
20 3Msps 22 bit LAN, USB 50kB Battery, Mains Digital - - - 4 yr - 3.6kg 103.6mm
RS-stocknr. 686-2069
FabrikantnummerU2651A
501,00 €
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Aantal stuks
8 - 32 bit USB 2.0 8M points Mains Analogue, Digital - - - - - 565g 44mm
RS-stocknr. 242-6139
FabrikantnummerAC5000
Fabrikantifm electronic
9,03 €
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RS-stocknr. 127-1091
Fabrikantnummer043
FabrikantRed Pitaya
50,70 €
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8 - - I2C, SPI, UART - - Analogue Digital - - - - - -
RS-stocknr. 847-4743
FabrikantnummerED-549
FabrikantBrainboxes
387,52 €
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Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 686-2107
Fabrikantnummer34970A
2.296,00 €
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20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - - - 4 yr 254.4 x 374 x 103.6mm 3.6kg 103.6mm
RS-stocknr. 104-6177
FabrikantnummerTGW-715
FabrikantICP DAS USA
176,11 €
Each
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- - - - - - - - - - - - - -
RS-stocknr. 810-5021
Fabrikantnummer34970A
2.400,50 €
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Aantal stuks
20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - UKAS - 4 yr - 3.6kg 103.6mm
RS-stocknr. 104-6180
FabrikantnummerM-7017C
FabrikantICP DAS USA
396,76 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 127-1092
Fabrikantnummer025
FabrikantRed Pitaya
102,70 €
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8 - - I2C, SPI, UART - - Digital Digital - - - - - -
RS-stocknr. 810-5027
Fabrikantnummer34970A
2.373,00 €
Each
Aantal stuks
20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - RSCAL - 4 yr - 3.6kg 103.6mm
RS-stocknr. 910-8197
Fabrikantnummer911472-3
471,19 €
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Aantal stuks
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RS-stocknr. 905-5719
FabrikantnummerPTV00000
FabrikantRed Lion
3.770,00 €
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RS-stocknr. 876-2529
FabrikantnummerDAS50
FabrikantSefram
3.750,00 €
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4 - - - - Battery, Mains - - - Lithium Battery 9 Hours - 2.5kg 105mm
RS-stocknr. 175-6033
Fabrikantnummer2703018
FabrikantPhoenix Contact
36,00 €
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RS-stocknr. 801-7227
Fabrikantnummer2891123
FabrikantPhoenix Contact
1.013,16 €
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RS-stocknr. 893-7818
Fabrikantnummer2891320
FabrikantPhoenix Contact
201,54 €
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RS-stocknr. 175-6034
Fabrikantnummer2703019
FabrikantPhoenix Contact
36,00 €
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RS-stocknr. 180-9176
Fabrikantnummer2703008
FabrikantPhoenix Contact
290,00 €
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RS-stocknr. 801-7239
Fabrikantnummer2891259
FabrikantPhoenix Contact
128,56 €
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