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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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 702-7958
Tillv. art.nr34972A
20 478,00 kr
Each
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20 3Msps 22 bit LAN, USB 50kB Battery, Mains Digital - - - 4 yr 254.4 x 374 x 103.6mm 3.6kg 103.6mm
RS-artikelnummer 810-5021
Tillv. art.nr34970A
24 338,00 kr
Each
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20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - UKAS - 4 yr 254.4 x 374 x 103.6mm 3.6kg 103.6mm
RS-artikelnummer 686-2097
Tillv. art.nrU2751A
10 132,00 kr
Each
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32 - - USB 2.0 - Mains - - - - - 183 x 120 x 44mm 480g 44mm
RS-artikelnummer 686-2107
Tillv. art.nr34970A
23 457,00 kr
Each
Enheter
20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - - - 4 yr 254.4 x 374 x 103.6mm 3.6kg 103.6mm
RS-artikelnummer 810-5027
Tillv. art.nr34970A
24 123,00 kr
Each
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20 3Msps 22 bit GPIB, RS232 50kB Battery, Mains Digital - RSCAL - 4 yr 254.4 x 374 x 103.6mm 3.6kg 103.6mm
RS-artikelnummer 686-2059
Tillv. art.nrU2356A
19 849,00 kr
Each
Enheter
64 500ksps 16 bit USB 2.0 8M points Mains Analogue, Digital - - - - 182.4 x 120 x 44mm 565g 44mm
RS-artikelnummer 242-6139
Tillv. art.nrAC5000
Varumärkeifm electronic
92,03 kr
Each
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 778-1885
Tillv. art.nrE5810B
13 890,00 kr
Each
Enheter
16 1.2Msps - GPIB, LAN, USB - Mains Digital RS232 - - - 238 x 226.5 x 61mm 1.3kg 61mm
RS-artikelnummer 174-9991
Tillv. art.nrSAM40-24
VarumärkeTeledyne LeCroy
216 625,00 kr
Each
Enheter
24 100ksps 12 bit USB 2.0 - Mains Analogue, Digital - - - - 426 x 340 x 101mm 4.4kg 101mm
RS-artikelnummer 686-2037
Tillv. art.nrU2331A
23 230,00 kr
Each
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64 1 Msps, 3 Msps 12 bit USB 2.0 8M points Mains Analogue, Digital - - - - 182.4 x 120 x 44mm 565g 44mm
RS-artikelnummer 175-2550
Tillv. art.nrDAS60Z
VarumärkeSefram
71 577,85 kr
Each
Enheter
6, 16 1Msps 14 bit - - Battery, Mains Analogue, Digital Digital - Li-Ion 4 h, 9-1/2 h 295 x 210 x 105mm 2.5kg 105mm
RS-artikelnummer 686-2056
Tillv. art.nrU2355A
15 278,00 kr
Each
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64 250ksps 16 bit USB 2.0 8M points Mains Analogue, Digital - - - - 182.4 x 120 x 44mm 565g 44mm
RS-artikelnummer 174-9993
Tillv. art.nrSAM40-8
VarumärkeTeledyne LeCroy
125 995,00 kr
Each
Enheter
8 100ksps 12 bit USB 2.0 - Mains Analogue, Digital - - - - 426 x 340 x 101mm 4.4kg 101mm
RS-artikelnummer 173-9965
Tillv. art.nrDAQ6510
VarumärkeKeithley
18 084,35 kr
Each
Enheter
- - - - - - - - UKAS Lithium Battery 3 yr 224 x 387.4 x 107.2mm 4.5kg 107.2mm
Nytt
RS-artikelnummer 200-6439
Tillv. art.nrDA10D0C000000000
VarumärkeRed Lion
6 408,22 kr
Each
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5 - - USB - - - - - - - - - -
RS-artikelnummer 181-1061
Tillv. art.nr1031235
VarumärkePhoenix Contact
4 396,56 kr
Each
Enheter
4 - - - - Mains - - - - - 22.5 x 99 x 114.5mm 144.5g 114.5mm
RS-artikelnummer 127-1091
Tillv. art.nr043
VarumärkeRed Pitaya
503,10 kr
Each
Enheter
8 - - I2C, SPI, UART - - Analogue Digital - - - - - -
RS-artikelnummer 173-9964
Tillv. art.nrDAQ6510
VarumärkeKeithley
17 816,35 kr
Each
Enheter
- - - - - - - - RSCAL Lithium Battery 3 yr 224 x 387.4 x 107.2mm 4.5kg 107.2mm
RS-artikelnummer 686-2075
Tillv. art.nrU2781A
12 233,00 kr
Each
Enheter
- - - USB 2.0 - Mains - - - - - 270 x 197 x 197mm 3.7kg 197mm
RS-artikelnummer 177-1105
Tillv. art.nrDAQ970A
18 978,00 kr
Each
Enheter
120 (1-Wire), 60 (2-Wire) - 16 bit - 100K Mains Digital - - - - 212.6 x 348.3 x 88.5 (Rack) mm, 261 x 378 x 103.7 (Bench) mm 4.1kg 103.7 (Bench) mm, 88.5 (Rack) mm
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