Hach sension ph31, Manual

Page 1: ...ACH Company 2010 All rights reserved Printed in Spain Manual Manual Manual de instru es Manuel d utilisateur 07 2010 Edition 1 07 2010 Edici n 1 07 2010 Edi o 1 07 2010 Edition 1 2010 7 DOC022 97 9024...

Page 2: ......

Page 3: ...ENGLISH ESPA OL FRAN AIS PORTUGU S CONTACT...

Page 4: ......

Page 5: ...iagram 7 4 5 pH calibration 8 4 6 Other options for calibration 9 4 7 pH measurements 10 4 8 Re programming pH measurement 11 4 9 Printing data of pH measurements 12 4 10 mV measurements 14 4 11 Data...

Page 6: ...5 mV calibration Automatic recognition of redox standard 220 mV at 25 C 77 F Calibration at any mV value Manual introduction of the calibration parameters Temperature readjustment Correction of the te...

Page 7: ...abels Read carefully all labels and tags attached to the instrument Accessories Buffer solutions 135 ml flasks Magnetic stirrer Calibration flasks with magnetic bar inside Electrolyte for the electrod...

Page 8: ...ture 3 Drive the stick into the hole 4 Turn the shift in a counterclockwise until the stick is well fixed Place the o ring at 135 140 mm from the base in order to avoid the shock of the sensor against...

Page 9: ...Make sure the power adapter matches your local power supply 4 1 Description Keys Switch on Switch off Confirms the option displayed When there is more than one option accepts the one marked in negati...

Page 10: ...majority of applications pH Resolution 0 01 pH Isopotential pH 7 00 Measurements By stability with standard criterion In continuous pressing twice the key Calibration in 1 2 or 3 points with technica...

Page 11: ...ution 0 01 Meas By stability Display mV No Limits No Isopotential pH 7 Measurement condit Technical Buffers DIN 19266 Buffers User buffers To a X value Data Introduction Theoretical cal Cal frequency...

Page 12: ...values similar to those of the buffer solution It corrects the asymmetry potential of the electrode Two point calibration This is the most common calibration It is recommended to start with pH 7 as fi...

Page 13: ...C 77 F Buffers DIN 19266 pH 1 679 4 006 6 865 7 000 9 180 10 012 and 12 454 User s buffers Suitable when the two above mentioned options will not be used ThesensION PH31allowsintroducingthetablepH Tem...

Page 14: ...us 10 04 2010 17 15 pH MEASURE New calibration in 1 day 4 Operation 4 7 pH measurements Measurement by stability This is the default measuring mode for the sensION PH31 Meanwhile the reading is in evo...

Page 15: ...limit pH 8 20 Start Measurement by stability 10 04 2010 17 15 pH MEASURE New calibration in 1 day Default programming standard Other options Resolution 0 01 pH 0 1 pH 0 01 pH 0 001 pH Measuring mode...

Page 16: ...ry 24 h SYSTEM SYSTEM Sample ID Data Output Date Time Language Display contrast Sample ID Data Output Date Time Language Display contrast SYSTEM Data output Deactivated For printer For computer SYSTEM...

Page 17: ...50 14T Serial number 7890 pHiso pH 7 pH 7 00 CALIBRATED 14 02 2010 08 50 37 Technical Sens A P T t St Buffers mV C s 4 01 7 00 100 3 0 1 25 6 25 CONDITIONS CHANNEL 1 STABILITY MEASUREMENTS STANDARD C...

Page 18: ...ing Data Data introduction Compensation 000 0 mV Compensation 0 mV Continue Factory Adjust Use standard 220 mV Continue CALIBRATING mV To a X value Use specific standard Continue CALIBRATING mV 10 04...

Page 19: ...ple pH C Time St 15 03 07 14 36 38510 10 15 23 5 00 15 30 15 03 07 14 40 38511 9 85 23 2 00 22 30 15 03 07 14 46 38512 10 23 22 8 00 18 30 16 03 07 08 36 Pozo1 7 48 23 1 00 25 30 pH CALIBRATION DATA C...

Page 20: ...veral One sample SYSTEM Type of report Reduced Standard GLP SYSTEM Users Yes No SYSTEM Correction 25 0 C 0 0 C 85 0 C 0 0 C SYSTEM SYSTEM Display contrast Display contrast SYSTEM Display contrast Read...

Page 21: ...Continue Calibration pH 4 Operation 4 13 Temperature readjustment The sensION PH31 allows the correction of the deviation presented by a temperature probe integrated in the electrode or separated sens...

Page 22: ...temperature compensation in the measurements Example for electrode behavior a Electrode calibration line at room temperature b A calibration line with pHiso 7 to apply when measure at 70 C c Real cal...

Page 23: ...y can be exported to an Excel program as well See PC connection cables at page 20 Replacement parts Data sending to PC ComLabo software ComLabo PN LZW8999 99 ComLabo Software allows control ling from...

Page 24: ...perature Check the electrode MEASURING by stability UNSTABLE READING Time 300 s Check temperature Check the electrode MEASURING by stability pH out of range Check the electrode MEASURING by stability...

Page 25: ...repair or attempted repair not authorized by Hach Company Any product not used in accordance with the instructions furnished by Hach Company Freight charges to return merchandise to Hach Company Freig...

Page 26: ......

Page 27: ...o hach lange nl www hach lange nl HACH LANGE APS kandevej 21 DK 2700 Br nsh j Tel 45 36 77 29 11 Fax 45 36 77 49 11 info hach lange dk www hach lange dk HACH LANGE AB Vinthundsv gen 159A SE 128 62 Sk...

Page 28: ......