Campbell-scientific CS420 and CS425 PDCR 1830-8388 Pressure Transducer Manuel d'utilisateur

CS420-L and CS425-L Druck’sModels PDCR 1830 and 1230Pressure TransducersRevision: 12/07Copyright © 2000-2007Campbell Scientific, Inc.

CS420-L and CS425-L Pressure Transducers or output mV =(sensitivity mV) (excitation V)( ply voltage V)∗sup The value and units for the sensitivity are

CS420-L and CS425-L Pressure Transducers adjustment factor = input rangeoutput = 50 mV55 mV = .909 The excitation adjusted to output 50 mV is: adju

CS420-L and CS425-L Pressure Transducers 6.2 CR800, CR850, and CR1000 Programs 6.2.1 BrFull Instruction (4-Wire Full Bridge Measurement) 'CR100

CS420-L and CS425-L Pressure Transducers 6.3 CR3000 Programs 6.3.1 BrFull Instruction (4-Wire Full Bridge Measurement) 'CR3000 '4 Wire con

CS420-L and CS425-L Pressure Transducers 6.4 CR5000 Programs 6.4.1 BrFull Instruction (4-Wire Full Bridge Measurement) 'CR5000 '4 Wire con

CS420-L and CS425-L Pressure Transducers 7. Edlog Program Examples 7.1 CR10(X), CR510, and CR500 Examples 7.1.1 Instruction 6 (4-Wire Full Bridge M

CS420-L and CS425-L Pressure Transducers 7.1.2 Instruction 9 (6-Wire Full Bridge w/Excitation) 7.1.2.1 Wiring Datalogger CS420-L/CS425-L Excitatio

CS420-L and CS425-L Pressure Transducers 7.2 CR23X and 21X Examples 7.2.1 Instruction 6 (4-Wire Full Bridge Measurement) 7.2.1.1 Wiring Datalogger

CS420-L and CS425-L Pressure Transducers 7.2.2 Instruction 9 (6-Wire Full Bridge w/Excitation) 7.2.2.1 Wiring Datalogger CS420-L/CS425-L Excitation

CS420-L and CS425-L Pressure Transducers 8. Using Multiplexers Multiplexers increase the number of transducers a single datalogger can measure. The

The CS420-L and CS425-L Pressure Transducers are manufactured by Druck Incorporated. Druck’s conditions of sale and return policy apply to these item

CS420-L and CS425-L Pressure Transducers 8.1.2 Multiplexer Connection Multiplexer Datalogger COM H1 H1 COM L1 L1 COM H2 H2 COM L2 L2 12V 12V G G

CS420-L and CS425-L Pressure Transducers PortSet (1 ,1 )' Activate AM16/32 LoopCount = 1 'Reset loop counter SubScan (0,Sec,4)

CS420-L and CS425-L Pressure Transducers 'Switch to next transducer, delay 10000 use before measurement BrFull6W(WellDepth(LoopCount),1,mv500

CS420-L and CS425-L Pressure Transducers LoopCount = LoopCount + 1 NextSubScan PortSet (1 ,0)' Deactivate AM16/32 CallTable WellD

CS420-L and CS425-L Pressure Transducers 6: End (P95) ; Deactivate Multiplexer 7: Do (P86) 1: 51 Set Port 1 Low ; Adjust sensor readings f

CS420-L and CS425-L Pressure Transducers • Check indicating desiccant or enclosure humidity indicator; service desiccant if necessary • Check battery

CS420-L and CS425-L Pressure Transducers 22 To troubleshoot, do the following: • Check your connections to the datalogger. Look for loose or broken

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Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com info@campbells

CS420-L/CS425-L (Druck PDCR Series) Table of Contents PDF viewers note: These page numbers refer to the printed version of this document. Use the Ad

CS420-L/CS425-L Table of Contents ii 7. Edlog Program Examples ...11 7.1 CR10(X), CR510, and CR500 Examples...

CS420-L and CS425-L Pressure Transducers This manual describes using the CS420-L and CS425-L pressure transducers with Campbell Scientific’s CR800, CR

CS420-L and CS425-L Pressure Transducers 3. Installation 3.1 Vent Tubes A vent tube incorporated in the cable vents the sensor diaphragm to the atmo

CS420-L and CS425-L Pressure Transducers does not use the orange and black wires and the ends of each of these wires should be taped to prevent shorti

CS420-L and CS425-L Pressure Transducers The sections that immediately follow are for CRBasic, Edlog, and Keyboard/Display users. Short Cut users ca

CS420-L and CS425-L Pressure Transducers 5.2.2 Calculating the Offset The offset is calculated with the following procedure: 1. Program the datalogg