Ysi NiCaVis 701 IQ NI User Manual

OPERATIONS MANUALba76132e01 03/2013NiCaVis 701 IQ NINiCaVis 705 IQ NIOPTICAL SENSOR FOR NITRITE, NITRATE AND CARBON SUM PARAMETERS

Safety NiCaVis 70x IQ NI2 - 2ba76132y01 03/20132.2 Safe operation2.2.1 Authorized useThe authorized use of the NiCaVis 70x IQ NI consists of its use a

NiCaVis 70x IQ NI Commissioning3 - 1ba76132e01 03/20133 Commissioning 3.1 IQ SENSOR NET system requirementsSoftware statuses of thecontroller and term

Commissioning NiCaVis 70x IQ NI3 - 2ba76132e01 03/20133.3 Installation3.3.1 Mounting the sensorNoteThe sensor is an optical precision instrument that

NiCaVis 70x IQ NI Commissioning3 - 3ba76132e01 03/2013Vertical installation For vertical installation, mount the sensor in a position that allows inte

Commissioning NiCaVis 70x IQ NI3 - 4ba76132e01 03/20133.3.2 Mounting the shock protectorsThe shock protectors consist of two rings, a cap and four cab

NiCaVis 70x IQ NI Commissioning3 - 5ba76132e01 03/20133.3.3 Connecting the sensor to the IQ SENSOR NETConnection cable A sensor connection cable of th

Commissioning NiCaVis 70x IQ NI3 - 6ba76132e01 03/2013Connecting the sensor tothe sensor connectioncableFig. 3-5 Connecting the sensor1. Take the prot

NiCaVis 70x IQ NI Commissioning3 - 7ba76132e01 03/20133.4 Initial commissioning3.4.1 General informationCAUTIONNever look into the measuring window or

Commissioning NiCaVis 70x IQ NI3 - 8ba76132e01 03/20133.4.2 Sensor structureThe physical sensor is the sensor with the instrument or model desig-natio

NiCaVis 70x IQ NI Commissioning3 - 9ba76132e01 03/20133.4.3 Settings for the main sensorMeasuring cycle A measuring cycle consists of the cleaning pro

2 ba76132e01 03/2013NiCaVis 70x IQ NIFor the most recent version of the manual, please visit www.ysi.com.Contact YSI1725 Brannum LaneYellow Springs, O

Commissioning NiCaVis 70x IQ NI3 - 10ba76132e01 03/2013Measuring locationNiCaVis 701 IQ NI:ActivationInletOutlet NiCaVis 705 IQ NI:Outlet (permane

NiCaVis 70x IQ NI Commissioning3 - 11ba76132e01 03/2013Response time t90 10 ... 60 minResponse time of the signal smoothing.Depending on the sample ma

Commissioning NiCaVis 70x IQ NI3 - 12ba76132e01 03/20133.4.4 Settings for virtual sensorsCarrying out settings Using <S>, switch from the measur

NiCaVis 70x IQ NI Commissioning3 - 13ba76132e01 03/2013Fig. 3-7 140 - Settings of sensors and diff. sensors (virtual sensor)Main sensorInformation tha

Commissioning NiCaVis 70x IQ NI3 - 14ba76132e01 03/2013

NiCaVis 70x IQ NI Measuring / Operation4 - 1ba76132e01 03/20134 Measuring / Operation4.1 Determination of measured valuesFig. 4-1 Determination of mea

Measuring / Operation NiCaVis 70x IQ NI4 - 2ba76132e01 03/20134.2 Measuring operationCAUTIONNever look into the measuring window or put objects into t

NiCaVis 70x IQ NI Measuring / Operation4 - 3ba76132e01 03/20134.3 Calibration4.3.1 OverviewIn the delivery condition, the sensor is precalibrated and

Measuring / Operation NiCaVis 70x IQ NI4 - 4ba76132e01 03/2013Sensor check (H2O dest.)The characteristics of a sensor and thus the measured values pro

NiCaVis 70x IQ NI Measuring / Operation4 - 5ba76132e01 03/20134.3.2 User calibrationCalibration points andvalue pairsThe adjustment is carried out at

NiCaVis 70x IQ NI Contents0 - 1ba76132e01 03/2013NiCaVis 70x IQ NI - Contents1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Measuring / Operation NiCaVis 70x IQ NI4 - 6ba76132e01 03/2013Performing a usercalibrationProceed as follows if you want to perform a user calibration

NiCaVis 70x IQ NI Measuring / Operation4 - 7ba76132e01 03/2013Default values are marked in bold.Calibration evaluation The entered calibration data ar

Measuring / Operation NiCaVis 70x IQ NI4 - 8ba76132e01 03/20134.3.3 Sensor check/Zero adjustmentNoteThe sensor check or Zero adjustment must be carrie

NiCaVis 70x IQ NI Measuring / Operation4 - 9ba76132e01 03/2013FlowchartFig. 4-3Overview of Sensortest/Zero adjustment and user calibration.After clean

Measuring / Operation NiCaVis 70x IQ NI4 - 10ba76132e01 03/2013Preparing the sensorcheck orZero adjustmentPrepare the sensor check or Zero adjustment

NiCaVis 70x IQ NI Measuring / Operation4 - 11ba76132e01 03/2013Fig. 4-5 Putting the sensor sleeve on the sensorCarry out the intended sensor check or

Measuring / Operation NiCaVis 70x IQ NI4 - 12ba76132e01 03/2013Up to this point, you can break off the calibration procedure at any time with the <

NiCaVis 70x IQ NI Measuring / Operation4 - 13ba76132e01 03/2013If no valid zero adjustment is possible under the current conditions, you can restore t

Measuring / Operation NiCaVis 70x IQ NI4 - 14ba76132e01 03/2013

NiCaVis 70x IQ NI Maintenance and cleaning5 - 1ba76132e01 03/20135 Maintenance and cleaning5.1 MaintenanceThe UV NiCaVis 70x IQ NI sensor operates mai

NiCaVis 70x IQ NI0 - 2ba76132y01 03/20135 Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . . .5-15.1 Maintenance . . . . . . . .

Maintenance and cleaning NiCaVis 70x IQ NI5 - 2ba76132e01 03/20135.2.2 General steps to be takenDepending on the application site and the level of con

NiCaVis 70x IQ NI Maintenance and cleaning5 - 3ba76132e01 03/20135.2.3 Basic cleaningSteps of the basiccleaningAfter completing the cleaning procedure

Maintenance and cleaning NiCaVis 70x IQ NI5 - 4ba76132e01 03/20135.2.4 Cleaning the measuring gapTo remove lime or grease deposits, use the flocked cl

NiCaVis 70x IQ NI Spare parts, maintenance equipment, accessories6 - 1ba76132e01 03/20136 Spare parts, maintenance equipment, accessoriesGeneral acces

Spare parts, maintenance equipment, accessories NiCaVis 70x IQ NI6 - 2ba76132e01 03/2013Mounting accessoriesInformation on other IQ SENSOR NET accesso

NiCaVis 70x IQ NI What to do if...7 - 1ba76132e01 03/20137 What to do if..."----" display(invalid measured value) Implausible measuredvalue

What to do if... NiCaVis 70x IQ NI7 - 2ba76132e01 03/2013Drifting measured valuesDisplay of OFL Measured valuesfluctuating heavily Cause Remedy– Cle

NiCaVis 70x IQ NI What to do if...7 - 3ba76132e01 03/2013Measured values too lowor too high Display of ERRORCause Remedy– Gas bubbles in front of the

What to do if... NiCaVis 70x IQ NI7 - 4ba76132e01 03/2013

NiCaVis 70x IQ NI Technical data8 - 1ba76132e01 03/20138 Technical data8.1 Measurement characteristicsMeasuring principle Spectrophotometric absorptio

NiCaVis 70x IQ NI Overview1 - 1ba76132e01 03/20131Overview1.1 How to use this component operating manualStructure of theIQ SENSOR NET operatingmanualF

Technical data NiCaVis 70x IQ NI8 - 2ba76132e01 03/2013Carbon measurement,1 mm gap widthNitrite/nitratemeasurement5 mm gap widthMeasuring locationMeas

NiCaVis 70x IQ NI Technical data8 - 3ba76132e01 03/2013Carbon measurement,5 mm gap widthThe quoted measuring ranges are nominal measuring ranges that

Technical data NiCaVis 70x IQ NI8 - 4ba76132e01 03/2013Immersion depthOperating position Anymin The measuring gap must be filled with test sample.max

NiCaVis 70x IQ NI Technical data8 - 5ba76132e01 03/20138.3 General dataDimensions(in mm) WeightConnection technique Connection via SACIQ (SW) sensor c

Technical data NiCaVis 70x IQ NI8 - 6ba76132e01 03/2013Instrument safetyTest certificates 8.4 Electrical data Applicable norms – EN 61010-1– UL 61010

NiCaVis 70x IQ NI Indexes9 - 1ba76132e01 03/20139 Indexes9.1 Explanation of the messagesThis chapter contains a list of all the message codes and rela

Indexes NiCaVis 70x IQ NI9 - 2ba76132e01 03/20139.1.1 Error messagesMessage code Message textEA2541Sensor temperature too high!* Check process and app

NiCaVis 70x IQ NI Indexes9 - 3ba76132e01 03/2013ES5541Failure optical measurement: hardware* Contact serviceES6541Failure optical measurement: softwar

Indexes NiCaVis 70x IQ NI9 - 4ba76132e01 03/20139.1.2 Info messagesMessage code Message textIAC541Zero adjustment was successfully carried out* Carry

NiCaVis 70x IQ NI Indexes9 - 5ba76132e01 03/20139.2 Status infoThe status info is a coded piece of information on the current status of a sensor. Each

Overview NiCaVis 70x IQ NI1 - 2ba76132e01 03/20131.2 Fields of applicationThe NiCaVis 70x IQ NI is an online sensor for the on-site determination of n

Indexes NiCaVis 70x IQ NI9 - 6ba76132e01 03/2013

NiCaVis 70x IQ NI Appendix: Glossary10 - 1ba76132e01 03/201310 Appendix: GlossaryResolution Smallest difference between two measured values that can b

Appendix: Glossary NiCaVis 70x IQ NI10 - 2ba76132e01 03/2013Measuring gap The measuring gap is between the two measurement windows. In the measuring g

NiCaVis 70x IQ NI Contact Information11 - 1ba76132e01 03/201311 Contact Information11.1 Ordering & Technical SupportWhen placing an order please h

Contact Information NiCaVis 70x IQ NI11 - 2ba76132e01 03/2013

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NiCaVis 70x IQ NI Overview1 - 3ba76132e01 03/20131.4 Structure of the UV sensorA UV sensor contains a light source (1), a measuring gap (3) to enable

Overview NiCaVis 70x IQ NI1 - 4ba76132e01 03/2013

NiCaVis 70x IQ NI Safety2 - 1ba76132y01 03/20132Safety2.1 Safety information2.1.1 Safety information in the operating manualThis operating manual prov