YSI IQ SensorNet TetraCon Sensor User Manual
Contents
1. 60 C 23 140 F 5 65 23 149 F Storage transport 4 12 Sensor with connected SACIQ SW sensor connection cable Max allowed overpressure 108 Pa 10 bar The sensor meets all requirements according to article 3 3 of 97 23 EC pressure equipment directive Sensor with connected SACIQ SW sensor connection cable IP 68 10 bar 10 Pa min 10 cm max 100 m depth Any No minimum approach flow required TetraCon 700 IQ Stationary measurements in water wastewater applications TetraCon 700 IQ SW Stationary measurements in seawater and brackish water aquaculture ba760186e01 01 2012 700 IQ SW Technical data 7 3 General data Dimensions TetraCon 700 IQ TetraCon 700 IQ SW Socket SACIQ 357 37 231 T 59 5 Weight without sensor TetraCon 700 IQ Socket SACIQ 660 0 connection cable TetraCon 700 IQ SW Connection technique Material Shaft TetraCon 700 IQ TetraCon 700 IQ SW approx 1170 g Connection via the SACIQ or SACIQ SW sensor connection cable VAA stainless steel 1 4571 POM Sensor head PVC epoxy filler Electrodes housing of the Graphite temperature sensor Plug head connector housing POM Plug 3 pole Instrument safety Applicable norms ETFE blue Tefzel EN 610104 UL3111 1 CAN2. EN a xylem brand ba76018e01 01 2012 Operating manual IQ SENSOR NET TetraCon 700 IQ SW TetraCon 700 IQ p IQ SENSOR NET conductivity sensor 700 IQ SW Note li For the most recent version of the manual please visit www ysi com Contact YSI 1725 Brannum Lane Yellow Springs OH 45387 USA Tel 41 937 767 7241 800 765 4974 Email environmental ysi com Internet www ysi com Copyright 2012 Xylem Inc 76018 01 01 2012 TetraCon 700 IQ SW Contents TetraCon 700 IQ SW Contents 1 OvervioW on ici ck kk cee ee 4446 1 1 1 1 How to use this component operating manual 1 1 1 2 Structure of the TetraCon 700 IQ SW 1 2 1 3 Recommended fields of application 1 2 2 Safety otee yx Ak Oso Ce ka C a a 2 1 2 1 2 2 2 2 General safety 2 2 3 Commissioning 3 1 3 1 Scope of delivery 3 1 3 2 Installation s E EE 3 1 3 3 Commissioning Getting the instrument ready for meas flng ex Xr Rae XD RO ROCA Te ant 3 2 3 4 TetraCon 700 IQ SW setting table 3 3 4 Measuring Operation 4 1 41 Measuring ERE P REC 4 1 4 2 Application dependent settings
3. 4 2 4 2 1 General 4 2 4 2 2 Determining the cell constant in a user specific measuring environment 4 3 5 Maintenance cleaning disposal 5 1 51 General maintenance instructions 5 1 5 2 e ERE ER bau pig ice Me Shes 5 1 5 37 118211 Selene a OL e dle d Ergo etc en 5 2 6 Whatio pis ER DIE SER 6 1 Technical data oo tee Sees s a aaa saus A 7 1 7 1 Measurement characteristics 7 1 7 2 Application characteristics 7 2 7 9 General data ciu gie de ex RR ett ege e eR ae 7 3 7 4 1 7 4 7 5 Characteristic data on delivery 7 4 76018 01 01 2012 Contents TetraCon 700 IQ SW Contact Information 8 1 8 1 Ordering amp Technical Support 8 1 8 2 Service Information 8 1 Indexes secsi risidenti enini nini PrE a ea 9 1 9 1 Explanation of the messages 9 1 9 1 1 Error messages 9 1 9 2 SIatUS IO usus E 9 1 0 2 ba76018e01 01 2012 TetraCon 700 IQ SW Overview Structure of the IQ SENSOR NET operating manual 1 1 1 Overview How to use this component operating manual IQ Sensor Ne
4. CSA C22 2 1010 1 76018 01 01 2012 Technical data TetraCon 700 IQ SW Cell constant 7 4 Electrical data Nominal voltage Max 24VDC via the IQ SENSOR for more details see chapter TECHNICAL DATA of the IQ SENSOR NET system operating manual Power consumption 0 2 W Protective class II 7 5 Characteristic data on delivery In free solution i e bottom and side gap gt 5 cm K 0 917 cm 1 5 In a flow thru system e g EBST 700 DU N K 0 933 1 5 96 ba76018e01 01 2012 TetraCon 700 IQ SW Contact Information 8 Contact Information 8 1 Ordering amp Technical Support Telephone 800 897 4151 937 767 7241 Monday through Friday 8 00 AM to 5 00 PM ET Fax 937 767 1058 Email environmental 2ysi com Mail YSI Incorporated 1725 Brannum Lane Yellow Springs OH 45387 USA Internet www ysi com When placing an order please have the following information available YSI account number if available Name and Phone Number Model number or brief description Billing and shipping address Quantity Purchase Order or Credit Card 8 2 Service Information YSI has authorized service centers throughout the United States and Internationally For the nearest service center information please visit www ysi com and click Support or contact YSI Technical Support directly at 800 897 4151 When returning a product for service include the
5. Celsius Fahrenheit Temp compensation none nonlinear For natural waters groundwater e linear with setting surface water drinking water salinity seawater according to IOT Other aqueous measuring solutions 76018 01 01 2012 Commissioning TetraCon 700 IQ SW Temp compensation linear 0 5 3 0 K Factor for linear temperature compensation This menu item only appears if linear temperature compensation is selected Reference Tref20 20 C The reference temperature is the basis for temperature e Tref25 25 calculating the temperature compensation TDS factor 0 40 1 00 Factor for automatic calculation of the total dissolved solids by the sensor Cell constant 0 826 1 008 cm Here you can set the cell constant if this is necessary for a special application e g when using a flow thru vessel Temperature 1 5 41 5 Here you can balance the temperature adjustment sensor in the sensor against a reference temperature measurement Save and The system confirms the saving of the settings and the display switches to the next higher level Quit Carrying out settings The display switches to the next higher level without saving the new settings Using 5 switch from the measured value display to the main menu of the settings Then navigate to the setting menu setting table of the sensor The exact procedure is gi
6. Product Return form with cleaning certification The form must be completely filled out for an YSI Service Center to accept the instrument for service The Product Return form may be downloaded at www ysi com and clicking on the Support tab 76018 01 01 2012 Contact Information TetraCon 700 IQ SW 8 2 76018 01 01 2012 TetraCon 700 IQ SW Indexes Message code EA13xx EA23xx EA33xx ES13xx Status info general structure 9 Indexes 9 1 Explanation of the messages This chapter contains a list of all the message codes and related message texts that can occur in the log book of the IQ SENSOR NET system for the TetraCon 700 IQ SW sensor Note Information on the contents and structure of the log book and how to call it up is given in the LoG BOOK chapter of the IQ SENSOR NET system operating manual 9 11 Error messages Message text Meas range exceeded or undercut Check process Select other meas range Sensor temperature too high Check process and application Sensor temperature too low Check process and application Component hardware defective Contact service 9 2 Status info The status info is a coded piece of information on the current status of a sensor Each sensor sends this status info to the controller The status info of sensors consists of 32 bits each of which can have the value 0 or 1 01234567 8 9 1011 12 13 14 15 10000000 00000000
7. seawater and brackish water aquaculture 76018 01 01 2012 TetraCon 700 IQ SW Safety Special user qualifications General safety instructions gt gt Other labels AE 2 Safety This component operating manual contains special instructions that must be followed during the operation of the TetraCon 700 IQ SW conductivity sensor Thus it is essential to read this component operating manual before carrying out any work using this sensor In addition to this manual the SAFETY chapter of the IQ SENSOR NET system operating manual must be followed Always keep this component operating manual together with the system operating manual and any other component operating manuals in the vicinity of the IQ SENSOR NET system The sensor was developed for applications in online measuring technology essentially in the field of wastewater treatment Thus we assume that the operators are familiar with the necessary precautions to take when dealing with chemicals as a result of their professional training and experience Safety instructions in this operating manual can be recognized by the warning symbol triangle in the left column The signal word e g Caution indicates the level of the danger Warning indicates instructions that must be followed precisely in order to prevent serious dangers to persons Caution indicates instructions that must be followed precisely in order to avoid slight injuries or
8. conductivity sensor Pull off protective cap System setting incorrect Cause Correct the system setting Remedy Conductivity sensor heavily contaminated Clean conductivity sensor Boundary field not maintained The conductivity sensor must be surrounded by a gap of at least 5 cm at the base and sides when measuring at the electrodes Otherwise the cell constant can change see section 4 2 2 Electrodes damaged Return the sensor System setting incorrect Correct the system setting Measuring range exceeded Make sure the correct sensor is being used for the application The sensor was installed in an armature and the boundary field is not sufficient Set the cell constant to the value of the installed state if known If the cell constant of the sensor in the installed state is not known set the measured value to the nominal value of a sample see section 4 2 APPLICATION DEPENDENT SETTINGS 76018 01 01 2012 What to do if TetraCon 700 IQ SW 6 2 ba76018e01 01 2012 TetraCon 700 IQ SW Technical data Measuring principle Measuring ranges and resolutions Adjustable temperature compensation 7 Technical data 7 1 Measurement characteristics Conductivity sensor with 4 electrode measuring cell Integrated microprocessor electronics shielded 2 wire connection for power and data transmission Measuring
9. damage to the instrument or the environment Note indicates notes that draw your attention to special features Note indicates cross references to other documents e g operating manuals 76018 01 01 2012 Safety TetraCon 700 IQ SW Function and operational safety 2 1 Authorized use The authorized use of the TetraCon 700 IQ SW comprises its use as a conductivity sensor in the IQ SENSOR NET The technical specifications according to chapter 7 TECHNICAL DATA must be observed Only operation according to the instructions in this operating manual is authorized Any other use is considered to be unauthorized Unauthorized use invalidates any claims with regard to the guarantee Caution Only connect and operate the sensor together with IQ SENSOR NET accessories 2 2 General safety instructions The sensor left the factory in a safe and secure technical condition The failure free function and operational safety of the sensor is only guaranteed if the generally applicable safety measures and the special safety instructions in this operating manual are followed during its use The failure free function and operational safety of the sensor is only guaranteed under the environmental conditions that are specified in chapter 7 TECHNICAL DATA The specified temperature range chapter 7 TECHNICAL DATA must be maintained during the application and transport of the sensor Protect the sensor particularly against fros
10. general 00000000 0000000 0 internal 16 17 18 19 20 21 2223 2425 26 27 28 29 30 31 The bits 0 15 are reserved for general information The bits 16 21 are reserved for internal service information 76018 01 01 2012 Indexes TetraCon 700 IQ SW i Status info TetraCon 700 IQ SW You obtain the status info via a manual query in the Einstellungen Settings ServicelList of all components menu see system operating manual via an automated query from a superordinate process control e g when connected to the Profibus from the IQ Data Server see IQ SENSOR NET Software Pack operating manual Note The evaluation of the status info e g in the case of an automated query has to be made individually for each bit Status bit Explanation Bit 0 Component hardware defective Bit 1 31 76018 01 01 2012 a xylem brand 1725 Brannum Lane Yellow Springs Ohio 45387 USA 1 937 767 7241 800 765 4974 US FAX 937 767 1058 Email environmental ysi com Internet www ysi com
11. head of the sensor and on the SACIQ SW sensor connection cable so that no moisture or dirt can get into the contacting surfaces In corrosive environments close the dry socket of the sensor connection cable with the SACIQ Plug protective screw cap in order 76018 01 01 2012 Maintenance cleaning disposal TetraCon 700 IQ SW to protect the electrical contacts from corrosion The protective cap is available as an accessory under the order number 480 065 It is included in the standard scope of delivery of the SACIQ SW sensor connection cable Cleaning Contamination Cleaning agents Reaction time at room temperature Water soluble Tap water Any substances Fats and oils Warm water and Any household detergent n the case of Maximum of 5 heavy minutes contamination Methylated spirits Lime and hydroxide Acetic acid 10 96 max 5 minutes deposits 5 3 Disposal We recommend to dispose of the sensor as electronic refuse 5 2 ba76018601 01 2012 TetraCon 700 IQ SW What to do if No temperature display and or no conductivity display Measurement does not function Measurement provides implausible measured values 6 Whatto do if Cause Remedy System setting incorrect Correct the system setting Temperature sensor or conductivity sensor defective Cause Return the conductivity sensor Remedy Protective cap still on
12. ing 2 of the sensor connection cable onto the sensor up to the stop Connecting the sensor Commissioning Getting the instrument ready for measuring Pull the protective cap off the sensor If required assign a user defined name to the sensor see relevant IQ SENSOR NET system operating manual Set the sensor see section 3 4 76018 01 01 2012 TetraCon 700 IQ SW Commissioning 3 4 TetraCon 700 IQ SW setting table Menu item Selection values Explanations Measuring mode Conductivity cm Measured parameter in the measured e Salinit value display 4 TDS total dissolved solids TDS Conductivity m Measuring ranges AutoRange These measuring ranges are available for with e 0 20 00 mS cm selection If the AutoRange menu item is Measuring mode selected the measurement range selection Conductivity cm e 0 200 0 mS cm and switchover is made automatically e 0 2000 mS cm e 0 20 00 mS cm e 0 200 0 mS cm 0 500 0 mS cm Measuring ranges e AutoRange with e 0 2 000 mS m Measuring mode Conductivity m e 0 20 00 mS m e 0 200 0 mS m e 0 2000 mS m e 0 20 00 Sm 0 50 00 S m Measuring rangein 0 70 The measuring range is permanently set Measuring mode Salinity Measuring rangein 0 2000 mg l The measuring range is permanently set Measuring mode TDS Temperature mode e Unit of the measured temperature value e T
13. ive goggles etc We recommend to switch on the maintenance condition each time before removing the sensor from its measuring position This avoids unintended reactions of linked outputs For more detailed information on the maintenance condition please refer to the respective IQ SENSOR NET system operating manual The TetraCon 700 IQ SW conductivity sensor operates without the need for any maintenance 5 2 Cleaning If the sensor is heavily contaminated this can affect the measuring accuracy Therefore we recommend to clean the sensor regularly according to visual checks Thorough cleaning of the sensor is particularly recommended before measuring lower values of conductivity as well as before adjusting the measured value Note We do not recommend to unscrew the sensor from the sensor connection cable in order to clean it Otherwise moisture and or dirt can get into the plug connection where they can cause contact problems If you would like to disconnect the sensor from the sensor connection cable please note the following points Before disconnecting the sensor from the SACIQ SW sensor connection cable remove any larger pieces of contamination from the sensor particularly in the area of the plug connection brush it off in a bucket of tapwater wash it off with a hose or wipe it off with a cloth Unscrew the sensor from the SACIQ SW sensor connection cable Always place a protective cap on the plug
14. mode Measuring range Resolution Conductivity in S cm 10 00 5 500 0 mS cm Display ranges manual or automatic with AutoRange 0 00 20 00 uS cm 0 01 uS cm 0 0 200 0 5 0 1 uS cm 0 2000 uS cm 1 uS cm 0 00 20 00 mS cm 0 01 mS cm 0 0 200 0 mS cm 0 1 mS cm 0 0 500 0 mS cm 0 1 mS cm Conductivity in S m 1 000 mS m 50 00 S m Display ranges manual or automatic with AutoRange 0 000 2 000 mS m 0 001 mS m 0 00 20 00 mS m 0 01 mS m 0 0 200 0 mS m 0 1 mS m 0 2000 mS m 1 mS m 0 00 20 00 S m 0 01 S m 0 00 50 00 S m 0 01 S m Salinity 0 0 70 0 0 1 TDS 0 2000 mg l 1 mg l Compensation Temperature range Linear 0 C 60 C 32 140 F Nonlinear 5 35 44 95 F according to DIN 38404 35 60 C 95 140 F according to YSI procedure None 76018 01 01 2012 Technical data TetraCon 700 IQ SW Temperature measurement Allowed temperature range Allowed pH range of the test sample Pressure resistance Type of protection Immersion depth Operating position Approach flow Fields of application Temperature sensor integrated NTC Measuring range 5 G 60 C 23 140 F Accuracy 0 5K Resolution 0 1K Response time too 60s Response time tos lt 120 85 7 2 X Application characteristics Measuring medium 5 C
15. se Note Normally the conductivity measuring cell does not age Special measuring mediums e g strong acids and bases organic solvents or temperatures that are too high may considerably reduce its lifetime or lead to damage No warranty claims can be made for mechanical damage or any failure caused by these types of measuring mediums In the case of special installation conditions it may be necessary to adapt the cell constant due to the influence of the measuring environment e g of boundary fields Note The cell constant is stored in the controller It is automatically allocated to the substitute sensor when the sensor is exchanged In chapter 7 TECHNICAL DATA of this operating manual you will find the correct values to set for some products of the YSI accessory program that require a correction of the cell constant if itis possible to give fixed values at all If necessary special installation recommendations for the TetraCon 700 IQ SW can be found in the accessory operating manual In case of doubt it is necessary to determine the cell constant according to section 4 2 2 Note The setting of the cell constant is made in the setting menu of the sensor according to section 3 4 ba760186e01 01 2012 TetraCon 700 IQ SW Measuring Operation 4 2 2 Determining the cell constant in a user specific measuring environment Immerse the operable conductivity sensor in the test sample in the measuring environmen
16. t Operating Manual System Operating Manual Ring Binder IQ Sensor Operating Manual MIQ Module Operating Manual MIQ Terminal Operating Manual Component Operating Manuals Fig 1 1 Structure of the IQ SENSOR NET operating manual The IQ SENSOR NET operating manual has a modular structure like the IQ SENSOR NET system itself It consists of a system operating manual and the operating manuals of all the components used Please file this component operating manual in the ring binder of the system operating manual ba76018e01 01 2012 Overview TetraCon 700 IQ SW Characteristics TetraCon 700 IQ TetraCon 700 IQ SW 1 2 Structure of the TetraCon 700 IQ SW Fig 1 2 Structure of the conductivity sensor example TetraCon 700 IQ 1 Shaft 2 Plug head connector 3 Voltage electrodes 4 Temperature sensor 5 Current electrodes ring The principle of the measurement method makes it possible to avoid influences from primary or secondary polarization effects which ensures a high degree of measuring accuracy A modern epoxy sealing technique reduces the chances of breakage of the sensor in the rough industrial environment 1 3 Recommended fields of application Stationary measurements in water wastewater applications Stationary measurements in
17. t and wait until the measured value is stable Read the conductivity on the display and note it down gt Take a representative sample simultaneously with the conductivity measurement and from the immediate vicinity of the sensor if possible Determine the conductivity of the sample without the influence of boundary fields gt Xx The measurement for example be performed as follows Measuring in the laboratory using a laboratory conductivity measuring cell Measuring using the TetraCon 700 IQ SW while observing the bottom and lateral gaps according to section 4 1 MEASURING Attention Set the same procedure for the temperature compensation as for measuring the Xp Read and note down the currently set cell constant in the setting menu of the sensor see section 3 4 gt Kj Calculate the new cell constant Ky according to Kn Xx X p KA Set and store the new cell constant Ky see section 3 4 76018 01 01 2012 Measuring Operation TetraCon 700 IQ SW 76018 01 01 2012 700 IQ SW Maintenance cleaning disposal Maintenance condition Maintenance free operation 5 Maintenance cleaning disposal 5 1 General maintenance instructions Warning Contact with the sample can lead to danger to the user Depending on the type of sample suitable protective measures must be taken protective clothing protect
18. t or overheating Caution The sensor may only be opened by specialists authorized by YSI 76018 01 01 2012 TetraCon 700 IQ SW Safety Safe operation Obligations of the If safe operation is no longer possible the sensor must be taken out of operation and secured against inadvertent operation Safe operation is no longer possible if the sensor has been damaged in transport has been stored under adverse conditions for a lengthy period of time is visibly damaged no longer operates as described in this manual If you are in any doubt contact the supplier of your sensor The operator of the sensor must ensure that the following rules and operator regulations are followed when dealing with hazardous substances EEC directives for protective labor legislation e National protective labor legislation Safety regulations Safety data sheets of the chemical manufacturer ba76018e01 01 2012 2 3 Safety TetraCon 700 IQ SW 2 4 ba76018601 01 2012 TetraCon 700 IQ SW Commissioning Connection cable Are the plug connections dry i 3 Commissioning 3 4 Scope of delivery e TetraCon 700 IQ SW The sensor is fitted with protective caps Operating manual 3 2 Installation A sensor connection cable of the SACIQ or SACIQ SW type is required to connect the sensor The cable is available in different lengths Compared to the standard model SACIQ
19. the SACIQ SW sensor connection cable is optimized regarding its corrosion resistance in seawater and brackish water and adapted for use in conjunction with the TetraCon 700 IQ SW Information on this and other IQ SENSOR NET accessories is given in the YSI catalog and on the Internet Note How to connect the SACIQ SW sensor connection cable to the terminal strip of an MIQ module is described in chapter 3 INSTALLATION of the IQ SENSOR NET system operating manual Before connecting the sensor and sensor connection cable please make sure that the plug connections are dry If moisture gets into the plug connections first dry the plug connections dab them dry or blow them dry using compressed air Note Do not suspend the sensor on the sensor connection cable Use a sensor holder or armature Information on this and other IQ SENSOR NET accessories is given in the YSI catalog and on the Internet 76018 01 01 2012 Commissioning TetraCon 700 IQ SW Connecting the sensor to the sensor connection cable Take the protective caps off the plug connections of the sensor and the SACIQ SW sensor connection cable and keep them safe Plug the jack of the SACIQ SW sensor connection cable onto the plug head connector of the sensor At the same time rotate the socket so that the pin in the plug head connector 1 clicks into one of the two holes in the jack Fig 3 1 3 3 Then screw the coupling r
20. ven in the relevant IQ SENSOR NET system operating manual ba760186e01 01 2012 TetraCon 700 IQ SW Measuring Operation 4 Measuring Operation 4 1 Measuring Warning Contact with the sample can lead to danger to the user Depending on the type of sample suitable protective measures must be taken protective clothing protective goggles etc Note lil Please make sure that the sensor is surrounded by a gap of at least 5 cm at the base and sides boundary fields when measuring at the electrodes If the gap is less than that the cell constant changes This leads to incorrect measurement results If the gap cannot be maintained e g in narrow pipes the cell constant can be adjusted to suit the installation conditions see section 4 2 2 1 lt min 5 cm Fig 4 1 Distance of the sensor from the edge 1 Immerse the sensor the measuring medium 2 The measured value is immediately available 76018 01 01 2012 4 1 Measuring Operation TetraCon 700 IQ SW li Adapting the cell constant to the installation location li Cell constants with YSI installation accessories 42 Application dependent settings 4 2 1 General information The TetraCon 700 IQ SW conductivity sensor is stable over the long term When being used for the authorized use of the sensor in water wastewater applications it is immediately ready for u
Download Pdf Manuals
Related Search