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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RS-stocknr. 893-6815
Fabrikantnummer1344770000
FabrikantWeidmüller
€ 1.107,80
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RS-stocknr. 893-6840
Fabrikantnummer1504330000
FabrikantWeidmüller
€ 668,96
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RS-stocknr. 177-1105
FabrikantnummerDAQ970A
€ 1.840,00
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60 (2-Wire), 120 (1-Wire) - 16 bit - 100K Mains Digital - - - - - 4.1kg 103.7mm
RS-stocknr. 180-9174
Fabrikantnummer2703006
FabrikantPhoenix Contact
€ 275,63
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- - - - - - - - - - - - - -
RS-stocknr. 180-9608
Fabrikantnummer6XV1871-5BH10
FabrikantSiemens
€ 35,00
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- - - - - - - - - - - - - -
RS-stocknr. 876-2548
FabrikantnummerDAS50TZ
FabrikantSefram
€ 4.272,28
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4 - - - - Battery, Mains - - - Lithium Battery 9 Hours - 2.5kg 105mm
RS-stocknr. 203-2364
Fabrikantnummer5WG1263-1EB01
FabrikantSiemens
€ 265,00
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8 - - - - - Digital - - - - - - -
RS-stocknr. 893-7812
Fabrikantnummer2891321
FabrikantPhoenix Contact
€ 196,02
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- - - - - - - - - - - - - -
RS-stocknr. 876-2539
FabrikantnummerDAS50PTZ
FabrikantSefram
€ 5.134,77
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4 - - - - Battery, Mains - - - Lithium Battery 9 Hours - 2.5kg 105mm
RS-stocknr. 174-9990
FabrikantnummerSAM40-16
FabrikantTeledyne LeCroy
€ 15.310,00
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16 100ksps 12 bit USB 2.0 - Mains Analogue, Digital - - - - - 4.4kg 101mm
RS-stocknr. 180-9177
Fabrikantnummer2703009
FabrikantPhoenix Contact
€ 335,48
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RS-stocknr. 175-6038
Fabrikantnummer2703023
FabrikantPhoenix Contact
€ 117,34
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RS-stocknr. 180-9596
Fabrikantnummer6GK5106-2BD00-2AC2
FabrikantSiemens
€ 530,00
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RS-stocknr. 180-9184
Fabrikantnummer1004066
FabrikantPhoenix Contact
€ 471,72
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- - - - - - - - - - - - - -
RS-stocknr. 686-2037
FabrikantnummerU2331A
€ 2.252,00
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64 1 Msps, 3Msps 12 bit USB 2.0 8M points Mains Analogue, Digital - - - - - 565g 44mm
RS-stocknr. 195-3167
Fabrikantnummer34980A
€ 2.821,00
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Aantal stuks
- - 22 bit - 500kB Mains Digital Analogue, Digital - - 20 (Typ.) yr - 8.8kg 133mm
RS-stocknr. 175-6036
Fabrikantnummer2703021
FabrikantPhoenix Contact
€ 117,34
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RS-stocknr. 190-2103
Fabrikantnummer2891022
FabrikantPhoenix Contact
€ 202,41
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RS-stocknr. 175-6034
Fabrikantnummer2703019
FabrikantPhoenix Contact
€ 42,53
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RS-stocknr. 200-6439
FabrikantnummerDA10D0C000000000
FabrikantRed Lion
€ 619,75
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Aantal stuks
5 - - USB - - - - - - - 127.7 x 101.4 x 31.8mm 192.78g 101.4mm