Ysi NiCaVis 705 IQ User Manual

OPERATIONS MANUALba75950e01 03/2013NiCaVis 705 IQOPTICAL SENSOR FOR NITRATE AND CARBON SUM PARAMETERS

Safety NiCaVis 705 IQ2 - 2ba75950y01 03/20132.2 Safe operation2.2.1 Authorized useThe authorized use of the NiCaVis 705 IQ consists of its use as a se

NiCaVis 705 IQ Commissioning3 - 1ba75950e01 03/20133 Commissioning 3.1 IQ SENSOR NET system requirementsSoftware statuses of thecontroller and termina

Commissioning NiCaVis 705 IQ3 - 2ba75950e01 03/20133.3 Installation3.3.1 Mounting the sensorNoteThe sensor is an optical precision instrument that is

NiCaVis 705 IQ Commissioning3 - 3ba75950e01 03/2013Vertical installation For vertical installation, mount the sensor in a position that allows inter-f

Commissioning NiCaVis 705 IQ3 - 4ba75950e01 03/20133.3.2 Mounting the shock protectorsThe shock protectors consist of two rings, a cap and four cable

NiCaVis 705 IQ Commissioning3 - 5ba75950e01 03/20133.3.3 Connecting the sensor to the IQ SENSOR NETConnection cable A sensor connection cable of the S

Commissioning NiCaVis 705 IQ3 - 6ba75950e01 03/2013Connecting the sensor tothe sensor connectioncableFig. 3-5 Connecting the sensor1. Take the protect

NiCaVis 705 IQ Commissioning3 - 7ba75950e01 03/20133.4 Initial commissioning3.4.1 General informationCAUTIONNever look into the measuring window or pu

Commissioning NiCaVis 705 IQ3 - 8ba75950e01 03/20133.4.2 Sensor structureThe physical sensor is the sensor with the instrument or model desig-nation,

NiCaVis 705 IQ Commissioning3 - 9ba75950e01 03/20133.4.3 Settings for the main sensorMeasuring cycle A measuring cycle consists of the cleaning proced

2 ba75950e01 03/2013NiCaVis 705 IQFor the most recent version of the manual, please visit www.ysi.com.Contact YSI1725 Brannum LaneYellow Springs, OH 4

Commissioning NiCaVis 705 IQ3 - 10ba75950e01 03/2013Measuring location Outlet (permanently set) Measurement location or application of the sensor. Th

NiCaVis 705 IQ Commissioning3 - 11ba75950e01 03/2013Response time t90 10 ... 60 minResponse time of the signal smoothing.Depending on the sample matri

Commissioning NiCaVis 705 IQ3 - 12ba75950e01 03/20133.4.4 Settings for virtual sensorsCarrying out settings Using <S>, switch from the measured

NiCaVis 705 IQ Commissioning3 - 13ba75950e01 03/2013Fig. 3-7 140 - Settings of sensors and diff. sensors (virtual sensor)Main sensorInformation that t

Commissioning NiCaVis 705 IQ3 - 14ba75950e01 03/2013

NiCaVis 705 IQ Measuring / Operation4 - 1ba75950e01 03/20134 Measuring / Operation4.1 Determination of measured valuesFig. 4-1 Determination of measur

Measuring / Operation NiCaVis 705 IQ4 - 2ba75950e01 03/20134.2 Measuring operationCAUTIONNever look into the measuring window or put objects into the

NiCaVis 705 IQ Measuring / Operation4 - 3ba75950e01 03/20134.3 Calibration4.3.1 OverviewIn the delivery condition, the sensor is precalibrated and rea

Measuring / Operation NiCaVis 705 IQ4 - 4ba75950e01 03/2013Sensor check (H2O dest.)The characteristics of a sensor and thus the measured values provid

NiCaVis 705 IQ Measuring / Operation4 - 5ba75950e01 03/20134.3.2 User calibrationCalibration points andvalue pairsThe adjustment is carried out at one

NiCaVis 705 IQ Contents0 - 1ba75950e01 03/2013NiCaVis 705 IQ - Contents1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Measuring / Operation NiCaVis 705 IQ4 - 6ba75950e01 03/2013Performing a usercalibrationProceed as follows if you want to perform a user calibration:In

NiCaVis 705 IQ Measuring / Operation4 - 7ba75950e01 03/2013Default values are marked in bold.Calibration evaluation The entered calibration data are c

Measuring / Operation NiCaVis 705 IQ4 - 8ba75950e01 03/20134.3.3 Sensor check/Zero adjustmentNoteThe sensor check or Zero adjustment must be carried o

NiCaVis 705 IQ Measuring / Operation4 - 9ba75950e01 03/2013FlowchartFig. 4-3Overview of Sensortest/Zero adjustment and user calibration.After cleaning

Measuring / Operation NiCaVis 705 IQ4 - 10ba75950e01 03/2013Preparing the sensorcheck orZero adjustmentPrepare the sensor check or Zero adjustment as

NiCaVis 705 IQ Measuring / Operation4 - 11ba75950e01 03/2013Fig. 4-5 Putting the sensor sleeve on the sensorCarry out the intended sensor check or Zer

Measuring / Operation NiCaVis 705 IQ4 - 12ba75950e01 03/2013Up to this point, you can break off the calibration procedure at any time with the <ESC

NiCaVis 705 IQ Measuring / Operation4 - 13ba75950e01 03/2013If no valid zero adjustment is possible under the current conditions, you can restore the

Measuring / Operation NiCaVis 705 IQ4 - 14ba75950e01 03/2013

NiCaVis 705 IQ Maintenance and cleaning5 - 1ba75950e01 03/20135 Maintenance and cleaning5.1 MaintenanceThe UV-VIS NiCaVis 705 IQ sensor operates maint

NiCaVis 705 IQ0 - 2ba75950y01 03/20135 Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . . .5-15.1 Maintenance . . . . . . . . . .

Maintenance and cleaning NiCaVis 705 IQ5 - 2ba75950e01 03/20135.2.2 General steps to be takenDepending on the application site and the level of contam

NiCaVis 705 IQ Maintenance and cleaning5 - 3ba75950e01 03/20135.2.3 Basic cleaningSteps of the basiccleaningAfter completing the cleaning procedure, s

Maintenance and cleaning NiCaVis 705 IQ5 - 4ba75950e01 03/20135.2.4 Cleaning the measuring gapTo remove lime or grease deposits, use the flocked clean

NiCaVis 705 IQ Spare parts, maintenance equipment, accessories6 - 1ba75950e01 03/20136 Spare parts, maintenance equipment, accessoriesGeneral accessor

Spare parts, maintenance equipment, accessories NiCaVis 705 IQ6 - 2ba75950e01 03/2013Mounting accessoriesInformation on other IQ SENSOR NET accessorie

NiCaVis 705 IQ What to do if...7 - 1ba75950e01 03/20137 What to do if..."----" display(invalid measured value) Implausible measuredvaluesCa

What to do if... NiCaVis 705 IQ7 - 2ba75950e01 03/2013Drifting measured valuesDisplay of OFL Measured valuesfluctuating heavily Cause Remedy– Cleani

NiCaVis 705 IQ What to do if...7 - 3ba75950e01 03/2013Measured values too lowor too high Display of ERRORCause Remedy– Gas bubbles in front of the me

What to do if... NiCaVis 705 IQ7 - 4ba75950e01 03/2013

NiCaVis 705 IQ Technical data8 - 1ba75950e01 03/20138 Technical data8.1 Measurement characteristicsMeasuring principle Spectrophotometric absorption m

NiCaVis 705 IQ Overview1 - 1ba75950e01 03/20131Overview1.1 How to use this component operating manualStructure of theIQ SENSOR NET operatingmanualFig.

Technical data NiCaVis 705 IQ8 - 2ba75950e01 03/20138.2 Application conditionsSuitability and areas ofapplicationMunicipal wastewater with a low propo

NiCaVis 705 IQ Technical data8 - 3ba75950e01 03/20138.3 General dataDimensions(in mm) WeightConnection technique Connection via SACIQ (SW) sensor conn

Technical data NiCaVis 705 IQ8 - 4ba75950e01 03/2013Instrument safetyTest certificates 8.4 Electrical data Applicable norms – EN 61010-1– UL 61010-1–

NiCaVis 705 IQ Indexes9 - 1ba75950e01 03/20139 Indexes9.1 Explanation of the messagesThis chapter contains a list of all the message codes and related

Indexes NiCaVis 705 IQ9 - 2ba75950e01 03/20139.1.1 Error messagesMessage code Message textEA2541Sensor temperature too high!* Check process and applic

NiCaVis 705 IQ Indexes9 - 3ba75950e01 03/2013ES5541Failure optical measurement: hardware* Contact serviceES6541Failure optical measurement: software*

Indexes NiCaVis 705 IQ9 - 4ba75950e01 03/20139.1.2 Info messagesMessage code Message textIAC541Zero adjustment was successfully carried out* Carry out

NiCaVis 705 IQ Indexes9 - 5ba75950e01 03/20139.2 Status infoThe status info is a coded piece of information on the current status of a sensor. Each se

Indexes NiCaVis 705 IQ9 - 6ba75950e01 03/2013

NiCaVis 705 IQ Appendix: Glossary10 - 1ba75950e01 03/201310 Appendix: GlossaryResolution Smallest difference between two measured values that can be d

Overview NiCaVis 705 IQ1 - 2ba75950e01 03/20131.2 Fields of applicationThe NiCaVis 705 IQ is an online sensor for the on-site determination of nitrate

Appendix: Glossary NiCaVis 705 IQ10 - 2ba75950e01 03/2013Test sample Designation of the test sample ready to be measured. Measuring gap The measuring

NiCaVis 705 IQ Contact Information11 - 1ba75950e01 03/201311 Contact Information11.1 Ordering & Technical SupportWhen placing an order please have

Contact Information NiCaVis 705 IQ11 - 2ba75950e01 03/2013

1) The tissue in plants that brings water upward from the roots;2) a leading global water technology company.We're 12,500 people unified in a com

NiCaVis 705 IQ Overview1 - 3ba75950e01 03/20131.4 Structure of the UV-VIS sensorA UV-VIS sensor contains a light source (1), a measuring gap (3) to en

Overview NiCaVis 705 IQ1 - 4ba75950e01 03/2013

NiCaVis 705 IQ Safety2 - 1ba75950y01 03/20132Safety2.1 Safety information2.1.1 Safety information in the operating manualThis operating manual provide