Related Manuals for Sensonix CE-8E
Summary of Contents for Sensonix CE-8E
- Page 1 Instruction Manual ＣＥ−８Ｅ Conductivity Meter for Industrial Use Sensonix Japan CO., LTD.
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Page 2: Table Of Contents
Table of Contents 1. Introduction 2. Installation 2.1 Unpaking 2.2 Environmental Requirements Instrument 2.3 Installation Instrument ） 2.4 Environmental Requirementsandinstrument Sensor ） 2.4.1Twist Lock Receptacle for In-line Option （ ） 2.4.2 Flow Cell Option 2.5 Setting internal Switches 2.5.1 DescriptionofInternal Switches 2.5.2 Definition of DIGSwitch 2.5.3 Definition of DIPSwitches 3. -
Page 3: Introduction
1. Introduction Thank you very much for purchasing conductivity meter CE-8E. This manual is for CE-8E, you are requestedto readthismanualcarefullyto studyvariousfunctions and operations. Moreover, this manual is very useful to your obscure points at operations and re-set of functions. Therefore, please give care tokeeping this. -
Page 4: Installation
2. Installation 2 .1 Unpacking This CE-8E was inspected carefullyinourfactory.Checkthetransport damage and contentsshort, whenyourecievetheCE-8E. The itemization of the complete setisasfollows. ■ １ ■ Meter Body unit Instruction Manual copy InstructionManual CE-8E ■ ■ （ ） MountingFittings 1set 2 pieces Unit Label 1 sheet μ... -
Page 5: Environmental Requirements Instrument
） 2.2 Environmental Requirements Instrument Followinglocation shall be recommendable for installations ; ① Well ventilated ℃ ℃ Ambient temperature shoud befrom -5 to 40 ② Cool andno- heated Alocation where is not exposedto direct sunshine, tohighradiantheat. ③ Less humid Caution :Donotinstall CE-8Eattheplacesofhighhumidityorundertheconditionsthat thewaterandchemicalsmaysplashon.Thesemay becauses of the damages to insulationorofrust. -
Page 6: Environmental Requirementsandinstrument Sensor
② Insertthemeterbodyhead-on into thepanel. Remarks : Do notfasten screws tootight. ③ PuttheMountingFitting intotwo fittingholesup-and-down at meter bodycase, then fasten the screws clockwise witha(+)screwdriver. p a n e l （ t h i c k n e s s 1 〜 5 m m ） s c r e w f i t t i n g h o l e s f r o n t... - Page 7 Temperaturecoefficient for NaCl is initial Set Value at delivery for you,itmustbechangedtoget the bestmeasurement. ③ •/ Flowrate is 10 minand less. ④ The bubble donotadheretosensor. Ahighermeasuredvalue is sometimes shown than an actual value, when the bubble isaccumulatedand also adherewithin the sensor. ⑤...
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Page 8: Flow Cell Option
only FES-105 ゜ orover large diameter pipe 2.4.2 Flow Cell ■ Installation procedure Caution Select piping support spaceexceptFlowCell Model.EF-20 . ① Tighten Adpter toFlow Cell. Donotovertighten. ② Fito-ring on Adapter. ③ InsertsensorintoFlowCellthroughAdapter. ④ Provide union nutthroughsensorcable. Make sure of thedirection. ⑤... -
Page 9: Setting Internal Switches
2.5 Setting internal Switches This CE-8E is capable of changing the conductivity sensor, the measurement range, the suitable conditions for measuringobject andsetting of the transmissionoutput range. CE-8E is initially set at deliveryto youasfollows; ・・・・・・ Measurementrange 5.00mS/cm ・・・・ ALM1 Control action Upper limit action ・・・・... -
Page 10: Definition Of Digswitch
2.5.2 Definition of DIG. Switch 16variations from0toFatsettingareavailablebyDIG.Switch. Setting No. Settingcontents ／㎝ 〜 ｍ 1.00 〜 ｍ ／㎝ 2.00 〜 ｍ ／㎝ 5.00 Initial setvalue at deliveryto you. 〜 ｍ ／㎝ 10.0 〜 ｍ ／㎝ 20.0 〜 μS／㎝ 1000 〜 μS／㎝ 2000 〜... - Page 11 SW No. 1 Keep OFF. Ifyouchange-overON,Thedisplay showssetting errorE-93. SW No. 2 , 3 Setting of thecontrolaction of ALM 1, A L M 2 . ALM1set value(SWNo.2) ALM2setvalue(SWNo.3) ㎝ ） ㎝ ） (1.00mS/ (3.00mS/ ㎝ ㎝ 0.00mS/ 5.00mS/ SW No. 4 Setting the temperature coefficient ■...
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Page 12: Wiring
Before wiring theload,checkon which control action upper limit/lower limit ALM1, ARM2 are set. Caution Pay attention in wiring loadtosothatCOM-BcontactisON when instrument power is OFF. This CE-8E has 2 channels of alarmcontactoutput;ALM1 and ALM2 1c contact output Control actionofbothALM1andALM2canbesetupperlimitactionorlower limitaction by DIP. Switches. At deliverytoyou,CE-8Eisinitiallysetasfollows; At delivery to you;... -
Page 13: Wiring Of Sensor Cable
ALM 1 controlcontactoutput capacity;AC250V,3A a CONTACT load resistance b CONTACT ALM 2 controlcontactoutput capacity;AC250V,3A a CONTACT b CONTACT Power Source 〜 AC90~250V 50/60Hz Ground 3 .2 Wiring of Sensor Cable Caution The conductivitysensor cable is highisolated, sorequirecarefulhandling. ： （ ） 1 conductivity sensor 1 ：... -
Page 14: Wiring Of Transmission Output Cable
The output signal DC4 20mA corresponds to the measuring range. Ω As the input resistance to the receivers is limited to 500 at maximum, select the suitablereceivers recorders, meterrelays,etc which are ajusted to this CE-8E. （ ） ＋ 〜 ｍ （ ）... -
Page 15: Wiring Of Power Cable
Caution Make sure of operating voltage. The CE-8Ecanbeusedthefreepowersupply from AC90V to AC260V 50 / 60Hz . Caution Installthepowerswitch near the instrument toturnpoweron-off because the CE-8E is not equipped withpowerswitch. Caution Be sureto wire Grounding earth. Caution Separate from machine suchasmotor. -
Page 16: Description Of Front Panel
4. Description of Front Panel Caution Do not push keys bynail or pointedtool. T erm in als cov er Ma in Di spl ay S eco nd ary D isp la y O pe rat io n K ey s ME AS , CA L ,S EL △... -
Page 17: Operation Keys
MEAS Measuring Lamp, whichlightsup under ordinary operations. ○ Under this conditions, this CE-8E refers measured values and set values, thendecidesON/OFF of control output ALM 1 , ALM 2 . The lamp stays off during Calibration Mode. The calibrationlamp, which lights upduringCalibrationMode. -
Page 18: Operation
After powered on, the setting contents by internalswitchesshowondisplay. Then measuring becomes available. Checkthe settingcontents on display. 5.2 Confirmation of the Setting Contents When you turnon power, the CE-8E shows the setting contents transmission outputrange, measuring subject, upper or lower limit action The power... -
Page 19: Calibration Mode
5.3 Calibration Mode Caution 、 During Calibration Mode, control actions ALM 1 , ALM 2 are all OFF transmission output turns into the mode set by DIPSwitch. Normal Operation Mode Push key for 1 second or over. Calibrations Mode Cell Constant Menu Push key. - Page 20 5.3.1 Cell ConstantMenu Change the cell constant without fail inthefollowingcases. ） youwillinstall new cell orreplace toother cell. The cellconstantofsensorismarked on itself F E S - MODEL cablenearterminals. MFG No × Adjustthereading ontheSecondarydisplay CELL CONST until it matches this value. ） The cell constant value will be changed by contamination and deterioration if you used the sensorfor along time.
- Page 21 ⑤ Display returns tothefirst step of this menu. Now,Settingiscompleted. M E A S C A L D IS P A LM 5.3.2 Temperature Coefficient Menu The amount that the conductivity changes with temperature is expressed as a percent change in ／℃...
- Page 22 5.3.3 Reference Temperature Menu ℃） Generally it is not necessary tochange initialsetvalue 25 from Temperature Coefficient Menu ① Push key. Main display shows to indicate Reference Temperature Menu. Secondary displayshowsactual reference temperature. ME A S C A L D IS P AL M ②...
- Page 23 5.3.4 Zero Calibration Menu Increment ofCableshunt capacitance make measurement error.If you needsensor which length is longer than 10m, correct withfollowing procedure. Using standard length sensor 10m , it is not necessary to correct. Caution Donotenterthismenu from Reference Temperature Menu ① Push key.
- Page 24 5.3.5 Temperature Calibration Menu Ω Temperature measuring element of the CE-8E is Pt1000 which is high precision So, generally it is not necessary to enter this menu. Reference thermometer which is traceable be required to enter this menu. When differential between measured value and reference thermometer reading is far,enter this menu.
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Page 25: 6Cable Lengthcorrectionmenu
5.3.6 Cable Length Correction Menu Usingstandard sensor 10m , it is not necessarytoenterthismenu. from Temperature Calibration Mode ① Push key toenter Cable Length Correction Menu. Main display shows to indicate Cable Length Correction Menu. Secondary display shows c able length total M EA S C A L D I SP... -
Page 26: Parameter Display
5.4 Parameter Display This CE-8E is capable of showing the setting each parameter on Secondary display concerning ALM 1 , ALM 2 , measured values, and transmission output. Even during oeprations, you can check these parameters. PushSELkey,theneachparametershowsup inorder. Concerning set values and differentials, DISP1 and DISP2 lamps light up corresponding t o A L M 1 a n d ALM 2. -
Page 27: Renewal Of Set Value
displays that no parametersshould be on Secondarydisplay. 5.5 Renewal of Set Value ① Display theparameter whichyourenewwithSELkey. ② Keep pushing SEL key for a secondorover. ③ △▽ Set value starts flashing , then renewal of value is ready with key. ④ △▽... - Page 28 6.1.2 Cleaning ① Stopto flow in process line. Caution Be sureto check the pressure inplocess linewhether or notmeasured solution overflows. Caution Ifsolution temperature is high, you must pay attentionofburn. ② Remove the sensor. ③ Checkthe dirt onelectrode inner pole of thesensor . Caution Select best cleaning method Turnnig protection gardto counterclockwise, it is possible to remove.
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Page 29: Error Codes
Rinse thoroughly with deionizedordistilled water and storedryif you donot use for a long time. 7. Error Codes This CE-8E is equipped with display function of each error code. Each errorcodeisshownonSecondary Display,and Main Display flashes as follow. DISP MEAS CAL 7.1 Description of Error Codes... -
Page 30: Countermeasures To Error
7.2 Countermeasures to Error Codes Error Cords Possible Cause Action Conductivity value of measured Change measuring range Full scale over solution is beyond 10% of maximum of measuring range ・ ・ Disconnection of sensor lead cable Makesure towiresensorlead cable Full scale under Conductivity value of measured correctly. -
Page 31: Codes
8. Troubleshooting Symptom Possible Cause Action ・ ・ ・ Unstable Bubble is adhesion to the Installinmeasurement solution measured value sensor that levelisnotchanging. ・ ・ Solution level is ups and Install in solution that level is not downs . changing rapidly. ・... -
Page 32: Specifications
9. Specifications 9.1 Instrument 1.Product Name Conductivity Meter For Industrial Use − 2.Model ㎝ （ ㎝ ） 3.Measurementrange 1.00/2.00/5.00/10.0/20.0 mS/ conductivity μ ㎝ （ μ ㎝) 1000/2000/5000 conductivity 〜 ％ （ ） （ 〜 ℃） salinity 〜 ℃ （ ） temperature ％... - Page 33 18.Structural type DIN 96×96 indoor type case: SPCC panel: ABSresin 19.Outline dimenssion 96 (W)×96 (H)×145 (D) case depth : 135mm 20.Weight 650 g ( approx. ) 9.2 Sensor Model FES-105 FES-116 CellConstant 〜 ℃ 〜 ℃ Operating Temperature 〜 mS/㎝ Measuring Range ElectorodeMaterial Titanium...
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