Hach-lange 3400 sc Bedienungsanleitung

DOC023.52.03249.Jun053400 sc Digital ConductivityAnalysis SensorsUser Manual

6Specifications

7Section 2 General Information2.1 Safety InformationPlease read this entire manual before unpacking, setting up, or operating this equipment. Pay atte

8General Information2.2 General Sensor Information The Contacting Conductivity Sensor allows aqueous samples to be easily and accurately analyzed for

9General InformationFigure 4: Compression-style Sensor (with integral junction box) Figure 5: Sanitary (CIP)-style Sensor Figure 6: Non-metallic Ge

10General InformationFigure 7: Boiler/Condensate Sensor 2.3 The Digital GatewayThe Digital Gateway was developed to provide a means to use existing an

11Section 3 InstallationDANGEROnly qualified personnel should conduct the tasks described in this section of the manual. The system can be used with a

12InstallationFigure 9: Quick-connect Fitting pin assignment3.2 Using the Digital GatewayThe digital gateway is designed to provide a digital interfac

13InstallationFigure 10: Wiring and Assembling the Digital Gateway1. Digital gateway front 7. Nut, strain relief2. O-ring 8. From sensor3. Sensor wire

14Installation3.2.2 Mounting the Digital GatewayThe digital gateway is supplied with a mounting clip for mounting to a wall or other flat surface. Use

15Installation3.3 Installing the Sensor in the Sample StreamTwo compression-style installation schemes are available. For sensors with a 0.05 cell con

© HACH LANGE GmbH, 2005. All rights reserved. Printed in Germany.

16InstallationFigure 13: Sensor Installation Examples1. Insertion mounting 5. End of pipe immersion2. Insertion mounting 6. Non-metallic sensor, end o

17Section 4 Operation 4.1 Using an sc ControllerBefore using the sensor in combination with an sc controller make yourself familiar with the operating

18OperationCONFIGUREEDIT_NAMEEnter a 10-digit name in any combination of symbols and alpha or numeric characters.SELECT MEASUREChoose from Conductivit

19Operation4.6 CalibrationEach contacting conductivity sensor has a unique zero point and offset. Always zero the sensor when calibrating it for the f

20Operation4.6.2 One Point Sample CalibrationThe wet calibration requires that the sensor be immersed into a properly prepared conductivity reference

21Operation4.6.3.1 Preparing Conductivity Reference SolutionsUse Table 6: "Conductivity Reference Solutions" on page 21 to prepare a conduct

22Operation

23Section 5 Maintenance DANGEROnly qualified personnel should conduct the tasks described in this section of the manual. 5.1 Maintenance Schedule5.2 C

24Maintenance9. Calibrate the analyzer using the procedure in the analyzer instruction manual. If calibration cannot be attained, check the sensor usi

25Section 6 Troubleshooting6.1 Error Codes When a sensor is experiencing an error condition, the sensor reading on the measurement screen will flash a

DOC023.52.03249.Jun053400 sc Digital ConductivityAnalysis SystemUser Manual© HACH LANGE GmbH, 2005. All rights reserved. Printed in Germany.

26Troubleshooting6.3 General Troubleshooting 6.4 Checking Sensor Operation6.4.1 Sensors without the Integral Junction Box Use the following troublesho

27Troubleshooting6.4.2 Analog or External Digital Gateway Sensors1. Disconnect the sensor from the analyzer or junction box. 2. Clean the sensor using

28Troubleshooting6.4.3 Sensor Linearity Check1. Obtain two standards, one close to the maximum for the range of interest (high standard) and another w

29Section 7 Replacement Parts7.1 Replacement Items and AccessoriesItem QTY Catalog NumberCable, sensor extension, 0,35 m each LZX847Cable, sensor exte

30Replacement Parts

31Section 8 Warranty, liability and complaintsHACH LANGE GmbH warrants that the product supplied is free of material and manufacturing defects and und

32Warranty, liability and complaints8.1 Compliance InformationHach Co. certifies this instrument was tested thoroughly, inspected and found to meet it

33Section 9 Adresses HACH LANGE GmbHWillstätterstraße 11D-40549 DüsseldorfTel. +49 (0) 211- 52 88 - 0Fax +49 (0) 211- 52 88 - [email protected]

34

35Appendix A Additional information for series 34xx sensorsA.1 Additional information for series 3410 ... 3412 sensorsThis additional information is o

36Additional information for series 34xx sensorsFigure 14: Dimensions of the 8310 ... 8312 sensors 8310K=0,01 cm–1Ø 35 (1.378)Ø 16 (0.63)3/4”NPT8311K

37Additional information for series 34xx sensorsA.2 Additional information for series 3415 ... 3417 sensorsThis additional information is only applica

38Additional information for series 34xx sensorsFigure 15: Dimensions of the 8315 ... 8317 8315K = 0,01 cm–1Ø 30 (1.181)3/4” NPTØ 21 (0.827)8316K = 0

39Additional information for series 34xx sensorsA.3 Additional information for series 3494 sensorsThis additional information is only applicable for s

40Additional information for series 34xx sensorsFigure 16: Dimensions of the 8394 sensors 1,5” Version 2” VersionØ 30 (1.181) Ø 35 (1.378)Ø 1.5” Ø 2”

41Additional information for series 34xx sensorsA.4 Digital gatewayFigure 17: Connection digital gateway / 83xx 1. Front of housing 7. Union nut2.

42Additional information for series 34xx sensorsA.5 AccessoriesA.5.1 Technical data for the bypass chambersFigure 18: Bypass chambers for series 8394

43Additional information for series 34xx sensorsFigure 19: Bypass chambers for series 831x sensors Figure 20: Welded fittings for series 8394 sensor

44Additional information for series 34xx sensorsFigure 22: Connection cable sensor / gateway 5mTable 12: Cable assignment, digital gateway / 83xx Se

45Appendix B Modbus Register Information Table 13 Sensor Modbus RegistersGroup Name Tag Name Register # Data Type Length R/W DescriptionTags Conductiv

ITable of ContentsSection 1 Specifications...

46Modbus Register InformationTags Function Code 40074Unsigned Integer1 R/W Function code tagTags Next State 40075Unsigned Integer1 R/W Next state tagD

47IndexAAccuracy ... 3CCable Length...

48

IITable of ContentsSection 9 Adresses ...

3Section 1 SpecificationsSpecifications are subject to change without notice. Table 1: 3400sc-series Conductivity Probe SpecificationsComponents Corro

4SpecificationsRyton® is a registered trademark of Phillips 66 Co.Viton® is a registered trademark of E.I. DuPont de Nemours + Co.Table 2: Specific C

5SpecificationsTable 3: Sensor Cell Constants and Measuring RangesSensor Cell ConstantInherent Measuring RangeConductivity (µS/cm) Resistivity (Mohm)