b250 breed.indd
Contents
1. 903 0 902 0 900 0 898 0 896 0 895 0 893 0 891 0 889 0 888 31 0 886 0 884 0 883 0 881 0 879 0 877 0 876 0 874 0 872 0 871 32 0 869 0 867 0 866 0 864 0 863 0 861 0 859 0 858 0 856 0 854 33 0 853 0 851 0 850 0 848 0 846 0 845 0 843 0 842 0 840 0 839 34 0 837 0 835 0 834 0 832 0 831 0 829 0 828 0 826 0 825 0 823 35 0 822 0 820 0 819 0 817 0 816 0 814 0 813 0 811 0 810 0 808 S ProLine conductivity 14 2 Conductivity standards 84 uS cm 1413 pS cm 12 88 mS cm 0 46 uS cm 776 uS cm 7 15 mS cm 10 60 uS cm 1020 uS cm 9 33 mS cm 15 68 uS cm 1147 uS cm 10 48 mS cm 20 76 uS cm 1278 uS cm 11 67 mS cm 20 84 uS cm 1413 uS cm 12 88 mS cm 30 93 uS cm 1552 uS cm 14 12 mS cm 35 102 uS cm 1696 uS cm 15 39 mS cm 14 3 Practical salinity scale UNESCO 1978 In the conductivity meter the salinity is calculated according to the official definition of UNESCO 1978 Therefore the salinity Spsu of a sample in psu practical salinity unit at standard atmospheric pressure is calculated as follows k 0 00162 32 4356 g KCI per 1000 g of solution 5 _ y2 _ 1 15 y2 S ZAR 3 KIS S a 0 0080 b 0 0005 0 1692 b 0 0056 25 3851 b 0 0066 a 14 0941 b 0 0375 a 7 0261 b 0 0636 a 2 7081 b 0 0144 TRE A 14 4 Conductivity to TDS conversion factors Conductivity TDS KCl at 25 C ppm value Factor 84 uS 40 38 0 5048 447 us 225 6 0 5047 1413 uS 744 7 0 527 1500 uS 72. auto off function press and hold the key for 2 seconds until Iu appears 10 PES ProLine conductivity Error messages 9 Error messages Error 1 Conductivity measuring value out of range Check if the sensor is properly connected and placed in a sample solution Error 2 Temperature measuring value out of range 5 105 C Keep the sample temperature within the range Error 3 The measured calibration standard temperature is out of the range 0 35 C Keep the calibration standard temperature within the range Error 4 In nLF temperature correction mode temperature measuring value out of range 0 35 C Keep the sample temperature within the range Error 5 Self diagnosis failed Repeat self diagnosis and make sure that you press the correct keys while the a icon is blinking If Err 5 still appears call QiS service S ProLine conductivity 11 Maintenance 10 Maintenance 10 1 Meter maintenance There are no user replaceable parts in the meter or power supply unit Do not remove the covers The ProLine conductivity meter needs no maintenance except for an occasional wipe with a damp cloth The housing is made of ABS PC which is attacked by some organic solvents such as toluene xylene and methyl ethyl ketone It is good laboratory practice to wipe away any spillage immediately Note To prevent static damage to the instrument always disconnect the conductivity sensor from the meter before cleaning the s
3. s value instead of performing a calibration To ensure the most accurate conductivity readings you need to perform a calibration regularly S ProLine conductivity 9 self diagnosis Battery operation 7 Self diagnosis Self Diag Press and hold and simultaneously until the meter s self diagnosis icon pears The meter displays the full screen first then each icon will blink one affer the other The final step is to check that the keys function This requires the user s cooperation When the icon blinks press the corresponding key within 10 seconds a When flashes press the es key b When flashes press the key TDS c When SAL flashes press the key d When flashes press the key e When flashes press the key When self diagnosis is completed a icon appears If self diagnosis failed turn to 9 Error messages in these Operating Instructions for the proper action s to be taken 8 Battery operation The ProLine conductivity meter offers optional battery operation Install 4 AA batteries in the rear of the me ter If the power adapter is disconnected the meter is operated by battery and the di icon appears When the batteries lose power the meter displays a During battery operation the meter has auto off function If key is pressed during the next 10 min utes the meter will automatically switch off to save battery power To override the
4. your setting 5 3 3 Data output If a PC or printer is connected every endpointed reading is sent to the PC or printed via the RS232 interface until it endpoints 8 PES ProLine conductivity Calibration 6 Calibration 6 1 Settings When using the ProLine conductivity meter you only need to do 1 calibration or enter a cell constant directly Press the CF key The current calibration setting starts to blink Use the or key to select other items either above or below When the desired option blinks press to confirm your selection If you choose to set the cell constant the current setting appears and the first digit blinks Use the and keys to increase or decrease the value Press the key to confirm your setting To finish your setting follow the same procedure to set the next digits Press to confirm your setting The default setting is 1 000 6 2 Calibration Place the conductivity sensor in a calibration standard and press ea The ProLine conductivity meter automatically endpoints when calibrating To manually endpoint press The meter displays and freezes the standard value To return to sample measurement press Note f you have entered the cell constant of your sensor and choose to use it for your measurement you actually do not need to perform a calibration with a standard If you press the key under this circumstance the instrument shows the currently entered cell constant
5. 1 555 7 1551 1 547 1 542 1 538 1 534 1 529 1 525 1 521 1 516 1 512 8 1 508 1 504 1 500 1 496 1 491 1 487 1 483 1 479 1 475 1 471 9 1467 1463 1 459 1 455 1451 1447 1443 1 439 1 436 1 432 10 1 428 1424 1 420 1 416 1 413 1 409 1 405 1 401 1 398 1 384 11 1 390 1 387 1 383 1 379 1 376 1 372 1 369 1 365 1 362 1 358 12 1354 1 351 1 347 1 344 1 341 1 337 1 334 1 330 1 327 1 323 13 1 320 1 317 1 313 1 310 1 307 1 303 1 300 1 297 1 294 1 290 14 1287 1 284 1 281 1 278 1 274 1 271 1 268 1 265 1 262 1 259 15 1256 1 253 1 249 1 246 1 243 1 240 1 237 1 234 1231 1 228 16 1 225 1 222 1 219 1 216 1 214 1 211 1 208 1 205 1 202 1 199 17 1 196 1 193 1 191 1 188 1 185 1 182 1 179 1 177 1 174 1 171 18 1 168 1 166 1 163 1 160 1 157 1 155 1 152 1 149 1 147 1 144 19 1141 1 139 1 136 1 134 1 131 1 128 1 126 1 123 1 121 1 118 20 1 116 1 113 1 111 1 108 1 105 1 103 1 101 1 098 1 096 1 093 21 1 091 1 088 1 086 1 083 1 081 1 079 1 076 1 074 1 071 1 069 22 1 067 1 064 1 062 1 060 1 057 1 055 1 053 1 051 1 048 1 046 23 1 044 1 041 1 039 1 037 1 035 1 032 1 030 1 028 1 026 1 024 24 1 021 1 019 1 017 1 015 1 013 1 011 1 008 1 006 1 004 1 002 25 1 000 0 998 0 996 0 994 0 992 0 990 0 987 0 985 0 983 0 981 26 0 979 0 977 0 975 0 973 0 971 0 969 0 967 0 965 0 963 0 961 27 0959 0 957 0 955 0 953 0 952 0 950 0 948 0 946 0 944 0 942 28 0 940 0 938 0 936 0 934 0 933 0 931 0 929 0 927 0 925 0 923 29 0 921 0 920 0 918 0 916 0 914 0 912 0 911 0 909 0 907 0 905 30 0
6. 57 1 0 5047 8974 US 5101 0 5685 12 880 uS 7447 0 5782 15 000 uS 8759 0 5839 80 mS 52 168 0 6521 18 TDS NaCl ppm value Factor 38 04 0 4755 215 5 0 4822 702 1 0 4969 737 1 0 4914 4487 0 5000 7230 0 5613 8532 0 5688 48 384 0 6048 GEZ ProLine conductivity Quality certificate Development production testing according to 509001 Environmental management system according to ISO14001 ISO ISO 9001 14001 Worldwide service Our extensive service network is among the best in the world and ensures maximum availability and service life of your product C European conformity The CE conformity mark provides you with the assurance that our products comply with the most recent EU directives On the Internet You will quickly find lots of essential information about our products our services and our company at http Www q i s net INTERNET Bredaseweg 108a 4902 NS Oosterhout NL PO Box 173 4900 AD Oosterhout NL T 31 0 162 47 14 85 F 31 0 162 47 14 86 Subject to technical changes and to the availability info q i s net of the accessories supplied with the instruments www q i s net Version 2007 01
7. Operating Instructions ProLine Conductivity meter B250 Contents Contents 1 Introduction 3 2 Safety measures 3 3 Description of the instrument 4 3 1 Display 4 3 2 Keypad 5 4 Installation 6 5 Sample Measurement 7 541 Conductivity measurement 7 5 2 TDS salinity resistivity measurement 7 5 3 Settings 7 6 Calibration 9 6 1 Settings 9 6 2 Calibration 9 7 Self diagnosis 10 8 Battery operation 10 9 Error messages 11 10 Maintenance 12 10 1 Meter maintenance 12 10 2 Disposal 12 1 Accessories 13 12 Technical data 14 13 Quick guide 16 14 Appendix 17 14 1 Temperature correction factors f 17 14 2 Conductivity standards 18 14 3 X Practical salinity scale UNESCO 1978 18 14 4 Conductivity to TDS conversion factors 18 4225 ProLine conductivity Introduction Safety measures 1 Introduction The QiS ProLine conductivity meter is an instrument offering far more than simple conductivity measure ments without breaking your budget It is an instrument with many advantages ProLine saves you time The user interface is designed in such a logical way that you will no longer need fo consult your user manual ProLine can be battery operated Thanks to this option you can now easily move your instrument from one working area to another even if no power supply is available ProLine has additional advantages Our Service Option provides regular equipment qualifications that wil
8. V 60 Hz 10 VA 9 V DC Europe 230 V 50 Hz 10 VA 9 V DC UK 240 V 50 Hz VA 9 V DC Japan 110V 50 Hz 10 VA 9 V DC Australia 240 V 50 Hz VA 9 V DC China 220 V 50 Hz 10 VA 9 V DC Battery optional 4 X AA LR6 80 for temperature up to 31 C decreasing linearly to 50 relative humidity at 40 C The ProLine conductivity meter should only be operated with the power supply unit supplied or with batteries S ProLine conductivity Quick guide 13 Quick guide 1 Prepare Sensor 2 Calibration 8 el pe Ref I E i Ed Calibration standard Stir then leave 3 Rinse Sensor 4 Measure sample Auto enpoint or 8 t Y Sample ee Temp Correct cm Sti then Linear C 1286 06 leave 5 Rinse sensor 16 PES ProLine conductivity 14 14 1 Temperature correction factors f C 1 0 1 2 4 95 6 7 8 9 0 1 918 1 912 1 906 1 899 1 893 1 887 1 881 1 875 1 869 1 863 1 1 857 1 851 1 845 1 840 1 834 1 829 1 822 1 817 1 811 1 805 2 1800 1 794 1 788 1 783 1 777 1 772 1 766 1 761 1 756 1 750 1745 1740 1 734 1729 1 724 1 719 1 713 1 708 1 703 1 698 4 1 693 1 688 1 683 1 678 1 673 1 668 1 663 1 658 1 653 1 648 5 1643 1 638 1 634 1629 1 624 1 619 1 615 1 610 1 605 1 601 6 1 596 1 591 1 587 1 582 1 578 1 573 1 569 1 564 1 560
9. ensor 10 2 Disposal In conformance with the European Directive 2002 96 EC on Waste Electrical and Electronic Equipment WEEE this device may not be disposed of in domestic waste This also applies to countries outside the EU per their specific requirements Please dispose of this product in accordance with local regulations at the collecting point specified for electrical and electronic equipment If you have any questions please contact the responsible authority or the distributor from which you purchased this device Should this device be passed on to other parties for private or professional use the content of this regulation must also be related Thank you for your contribution to environmental protection 12 PES ProLine conductivity 11 Accessories Power supply EU Power supply UK Power supply US Swing arm electrode holder Printer Printer paper pk 5 Printer cable Conductivity standard 1413 uS cm 500m Conductivity standard 12 88 mS cm 500ml Conductivity standard 111 8 mS cm 500ml Conductivity electrode 4 pole temperature sensor epoxy Conductivity electrode 4 pole temperature sensor glass Through flow cell S ProLine conductivity Accessories Order no QA8550X QA8560X QA8570X QA854X QA8060X QA8070X QA8080X 05950 05951 051012 QC2260T QC2210T QA853X Technical data 12 Technical data Conductivity measurement Measurement range Resolution Limits of error Selectable
10. fer to PC printer Ex EI 4 Reference temperature 5 Meter self diagnosis Self Diag Self diagnosis Indication to Self diagnosis EF 12 f press key passed 6 Error index 7 Conductivity TDS SAL RES reading 8 Auto manual temperature compensation 9 Endpoint stability automatic endpoint Endpoint stability A Automatic endpoint 10 Temperature 11 Calibration standards amp cell constant 12 Temperature correction method 13 Menu setting GEZ ProLine conductivity 3 2 Keypad ProLine Press amp release e Meter On Off Description of the instrument Press amp hold for 2 seconds Auto off override during Ol battery operation Start or endpoint measurement Return to measurement mode Confirm setting Store entered value Turn autom endpoint on off f Start calibration Switch between conductivity TDS salinity and resistivity measurement modes Select calibration standard Increase value during setting Data transfer to ey L PC or printer Display cell constant during measurement start menu setting Decrease value during setting Start meter self diagnosis Self Diag E S ProLine conductivity Installation 4 Installation 1 Unpack the meter power adapter electrode electrode arm and other accessories according to the enclosed packing list Keep the calibration certificate in a safe place 2 Make sure the power adapter matches
11. l improve the reliability and accuracy of your instrument 2 Safety measures Measures for your protection Never work in an environment subject to explosion hazards The housing of the instru L ment is not gas tight explosion hazard due to spark formation corrosion caused by the ingress of gases When using chemicals and solvents comply with the instructions of the producer and the general lab safety rules A Measures for operational safety Have the instrument serviced only by QiS Service Always wipe off splashed liquids immediately The instrument is not waterproof Use batteries of the specified type only Otherwise proper operation cannot be guaran teed Exclude the following environmental influences e powerful vibrations e direct sunlight atmospheric humidity greater than 80 corrosive gases temperatures below 5 C and above 40 C powerful electric or magnetic fields S ProLine conductivity 3 Description of the instrument 3 Description of the instrument 3 1 Display 1 2 3 4 5 6 L 8 on E gre mg L uS cmTDS Lt Lt Lt Lt ppt mS cmSAL amm aum MO Cm RES A 9 nn 10 Ll LI LI i 84 uS cm 1 Ref Temp 11 Temp Correct 1413 2 Temp Correct ir 12 88 mS cm 3 Temp 12 io WC f Cell Constant 4 TDS Factor 1 Battery status 2 Auto off override during battery operation 3 Data trans
12. mperature compensation mode and MTC appears To set the MTC temperature see 5 3 2 Menu setting 5 3 2 Menu setting Press the key the menu s content appears on screen and the first item blinks Menu 1 Ref Temp Set reference temperature 2 Temp Correct Set temperature correction mode 3 MTC Temp Set MTC temperatur 4 TDS Factor Set TDS factor Use the Or key to select a menu item When the desired item blinks press the key to start the setting S ProLine conductivity 7 Sample measurement Set reference temperature When appears and the current reference temperature blinks use the or key to toggle between 25 C and 20 C Press the key to confirm your selection Set temperature correction method When near Care appears and the current setting blinks use the or 12 key to toggle between linear and nLF nonlinear factor compensation Press the key to confirm your selection If you choose the linear temperature correction method the current temperature coefficient appears Use ihe and keys to increase or decrease the value Press to confirm your setting Set MTC temperature When 2 L eo appears use the and keys fo increase or decrease the value of the temperature for your sample Press the key to confirm your setting The default setting is 20 C Set TDS factor When the current TDS factor appears use the and keys to increase or decrease the value Press the key to confirm
13. reference temperature Linear correction Nonlinear correction DIN38404 Calibration standard TDS measurement Measurement range Resolution Relative accuracy Adjustable solids factor Salinity measurement Measurement range ppt Resistivity measurement Measurement range Temperature measurement Temperature range Temperature resolution Temperature relative accuracy Display Outputs Ambient conditions Auto range 0 00 uS cm 19 99 20 0 uS cm 199 9 uS cm 200 1999 uS cm 2 00 mS cm 19 99 mS cm 20 0 mS cm 199 9 mS cm 200 mS cm 500 mS cm 0 5 96 of measured value 20 C or 25 C Yes Yes 1 point 84 uS cm 1413 uS cm 12 88 mS cm 0 0 mg L 500 g L Auto ranging same as conductivity 0 5 0 4 1 0 0 00 80 00 0 00 Q cm 20 5 0 105 C 0 1 C 0 2 C Liquid crystal RS232 serial Baud rate Data bit Stop bit Parity Ambient temperature Relative humidity Installation category Pollution degree 1200 8 1 5 40 C 5 80 non condensing I 2 ES ProLine conductivity Size weight Materials Power requirements Maximum relative humidity Note Technical data 180 x 180 x 65 mm 0 61 kg Housing ABS PC enforced Electrode stand ABS PC enforced Membrane keypad Polyester The ProLine conductivity meter is supplied with an appropriate power supply unit USA 120
14. your local power supply If not please contact your vendor 3 Connect the conductivity sensor 4 Connect the power supply unit to the DC socket DC power supply unit socket RS232 data output socket Conductivity sensor socket 6 PES ProLine conductivity Sample measurement 9 Sample Measurement 5 1 Conductivity measurement Place the conductivity sensor in the sample and press to start the measurement The decimal point flashes The display shows the conductivity of the sample The automatic endpoint is the meter s default setting When the sensor output has stabilized the display freezes automatically and A appears The automatic endpoint algorithm is as follows The measured conductivity of the sample may deviate by more than 0 4 from the measured average conductivity of the probe of over 6 seconds By pressing and holding the key you can toggle between auto and manual endpoint mode To manually endpoint a measurement press the display freezes and f appears 5 2 TDS salinity resistivity measurement To perform a TDS salinity resistivity measurement follow the same procedure as for a conductivity surement modes 5 3 Settings 5 3 1 ATC MTC Most conductivity sensors have a built in temperature probe When a temperature probe is used the symbol ATC and the sample temperature are displayed When the meter does detect a temperature probe it automatically switches to manual te
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