Hach-lange UVAS sc User Manual

DOC023.52.03230UVAS scUSER MANUAL08/2012, Edition 3A© HACH LANGE, 2004, 2005, 2012. All rights reserved. Printed in Germany

10General information

11Section 3 Installation3.1 Installation overviewFigure 1 Installation example with optional accessories CAUTIONInstallation of this system may only b

12Installation3.2 SensorFigure 2 Sensor accessory components 1. UVAS sc sensor 3. Wiper profile (5 mm)2. Wiper profile (1 and 2 mm) 4. Wiper profile (

Installation13Figure 3 Sensor bracket components 1. Mounting pipe 2.0 m 8. Cheese head bolt M8 x 40 (4)2. 90° adapter 9. Sealing plug3. Base 10. Plug4

14InstallationFigure 4 UVAS plus sc bypass accessories 1. Sample waste 2. Sample feed 3. Drain plug

Installation15Figure 5 Installation overview, sensor bracket LZX414... 3.3 Attaching the Sensorcable3.4 Wiring safety information1. Base 8. Cheese hea

16Installation3.4.1 Sensor connection and wiringThe sensor cable is supplied with a keyed quick-connect fitting for easy attachment to the controller.

17Section 4 Operation4.1 sc controller operationThe sensor can be operated with all sc controllers. Become familiar with the functionality of the sc c

18Operation4.4 Menu structureNote: Refer to Section 6 Troubleshooting, page 31 for a list of all error and warning messages as well as a description o

Operation19CONFIGURATIONEDIT NAME 10-characterPARAMETER SAK254, SAC254, Ext254, Abs254, T/cm, BODuv, BSBuv, CSBuv, CODuv, DOCuv, TOCuv, ...MEAS UNIT 1

20OperationMAINT.PROCPROBE INFOUVAS plus sc Instrument nameEDIT NAMESERIAL NUMBERFILTER DATA Measuring and reference wavelengthsRANGEPATHLENGTH Width

Operation21MAINT.PROCOUTPUT MODE informationREPLACE PROFILE See 5.3 Changing wiper profile, page 29WIPERTESTWIPE (wiping process)DRIVE OUT WIPER(wiper

22Operation4.5 CalibrationThe instrument has been carefully calibrated before delivery and the calibration will not change for a long time. It is reco

Operation234.5.2 Zero point calibration1. Open the MAIN MENU.2. Press SENSOR SETUP and confirm.3. Press SELECT SENSOR (if there is more than one senso

24Operation10. Confirm FACTOR: X.XX.11. Confirm WHEN STABLE PRESS ENTER X.X.12. Press FINISH and confirm.13. Press the back-button to leave the menu C

Operation256. Edit the Factor x.xx and confirm. The current measured value is multiplied by this factor, from 0.80-1.20, before it appears as a calcul

26Operation

27Section 5 MaintenanceThe cleanliness of the two measuring windows in the sensor measuring path is crucial for correct measured results!The measuring

28Maintenance5.2 Cleaning measuring pathNormal operation of this device may require the use of chemicals or samples that are biologically unsafe.• Obs

Maintenance295.3 Changing wiper profileNote: Note for bypass version: First slide the sensor out of the though-flow cell until the measuring path is v

3Table of ContentsSection 1 Specifications ...

30Maintenance11. Immerse sensor at the measuring location and confirm RETURN PROBE TO PROCESS.12. Confirm READY. Automatic wiping action and back to m

31Section 6 Troubleshooting6.1 Error messagesPossible sensor error messages are displayed by the sc controller.6.2 WarningsPossible sensor warning mes

32Troubleshooting

33Section 7 Replacement PartsUVAS plus sc (1 mm) ...

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35Section 8 Warranty and liabilityThe manufacturer warrants that the product supplied is free of material and manufacturing defects and undertakes the

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37Section 9 Contact HACH CompanyWorld HeadquartersP.O. Box 389Loveland, Colorado80539-0389 U.S.A.Tel (800) 227-HACH(800) -227-4224(U.S.A. only)Fax (97

38ContactHACH LANGE D.O.O.Fajfarjeva 15SI-1230 DomžaleTel. +386 (0)59 051 000Fax +386 (0)59 051 [email protected]ΗΑCH LANGE E.Π.Ε

39Appendix A ModBUS Register InformationTable 6 Sensor ModBUS RegistersGroup Name Register # Data Type Length R/W Descriptionmeasurement 40001 Float 2

4Table of Contents

40ModBUS Register Informationcal_L2 40077 Float 2 R cal. point 2cal_L3 40079 Float 2 R cal. point 3cal_mes 40081 Float 2 R m - calibrationcal_ref 4008

5Section 1 SpecificationsSpecifications are subject to change without notice.Table 1 UVAS plus sc tank sensorsTable 2 UVAS plus sc bypass sensorsUVAS

6SpecificationsTable 3 UVAS plus sc sensor-material Component MaterialProbeprobehousingwiper axisfittingprofile joist 2 mmwiperarm 5 mm / 50 mmstainl

7Section 2 General information2.1 Safety informationPlease read this entire manual before unpacking, setting up, or operating this equipment. Pay atte

8General information2.2 ApplicationsUVAS plus sc:immersed directly in the medium, without pumping or preparation of a sample, the sensor measures the

General information9availability of measured values, minimum investment, minimum effort for installation and maintenance or upkeep are therefore often