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Thermo Scientific Orion Star A211 Benchtop and Star A221 and Star A321 Portable pH Meter Reference Guide

Chapter 1  Introduction

Thank you for your purchase of the Orion Star A211 benchtop pH meter, Star A221 portable pH meter or Star A321 

portable pH meter. These meters are capable of measuring pH, mV, relative mV (RmV), ORP, and temperature in °C or °F. 

The Orion Star A211 benchtop pH meters feature

tQ)SBOHFPGUPQ)VOJUTXJUIPSSFTPMVUJPOBOEVQUPDBMJCSBUJPOQPJOUT

tN7SFMBUJWFN7BOE031SBOHFPGUPN7XJUIN7SFTPMVUJPO

t"6503&"%DPOUJOVPVT XJUIIPMEPQUJPOBOEUJNFENFBTVSFNFOUNPEFT

tDBMJCSBUJPOFEJUJOH

tQPJOUEBUBMPH

tNBOVBMSFBEZ "6503&"%BOEUJNFEEBUBMPHHJOHGVODUJPOT

t*1SBUFEEVTUBOETQMBTISFTJTUBOUIPVTJOH

The Orion Star A221 portable pH meters feature

tQ)SBOHFPGUPQ)VOJUTXJUIPSSFTPMVUJPOBOEVQUPDBMJCSBUJPOQPJOUT

tN7SFMBUJWFN7BOE031SBOHFPGUPN7XJUIN7SFTPMVUJPO

t"6503&"%BOEDPOUJOVPVT XJUIIPMEPQUJPONFBTVSFNFOUNPEFT

tQPJOUEBUBMPH

tNBOVBMBOEBVUPNBUJDXJUI"6503&"%EBUBMPHHJOHGVODUJPOT

t*1SBUFEEVTUQSPPGBOEXBUFSQSPPGIPVTJOH

The Orion Star A321 portable pH meters feature

tQ)SBOHFPGUPQ)VOJUTXJUIPSSFTPMVUJPOBOEVQUPDBMJCSBUJPOQPJOUT

tN7SFMBUJWFN7BOE031SBOHFPGUPN7XJUIN7SFTPMVUJPO

t"6503&"%DPOUJOVPVT XJUIIPMEPQUJPOBOEUJNFENFBTVSFNFOUNPEFT

tDBMJCSBUJPOFEJUJOH

tQPJOUEBUBMPH

tNBOVBMSFBEZ "6503&"%BOEUJNFEEBUBMPHHJOHGVODUJPOT

t*1SBUFEEVTUQSPPGBOEXBUFSQSPPGIPVTJOH

1MFBTFSFBEUIJTSFGFSFODFHVJEFUIPSPVHIMZ"OZVTFPVUTJEFPGUIFTFJOTUSVDUJPOTNBZJOWBMJEBUFZPVSXBSSBOUZBOE

cause permanent damage to the meter.

Содержание Orion Star A211

Страница 1: ...Thermo Scienti c Orion Star A211 Benchtop and Star A221 and Star A321 Portable pH Meters Reference Guide...

Страница 2: ...Triode Minimum Stir Requirement MSR NISS Optimum Results Orion Dual Star Orion Star SAOB SMART AVERAGING SMART STABILITY Star LogR Star Navigator 21 Stat Face Triode are trademarks of Thermo Fisher Sc...

Страница 3: ...Meter Maintenance 8 Chapter 3 Meter Setup 9 Navigating the Setup Menu 9 Setup Menu Overview 9 pH Channel Menu 10 Settings Menu 12 View Log Menu 13 Diagnostics Menu 13 Chapter 4 pH RmV and ORP Calibra...

Страница 4: ...31 Meter Errors and Recommended Actions 31 Meter Self Test and Checkout 32 Meter Self Test 32 Meter Checkout pH 32 Electrode Stability Test 33 Meter Factory Reset 33 Meter User Reset 33 About Meter 34...

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Страница 6: ...BTI SFTJTUBOU IPVTJOH The Orion Star A221 portable pH meters feature t Q SBOHF PG UP Q VOJUT XJUI PS SFTPMVUJPO BOE VQ UP DBMJCSBUJPO QPJOUT t N7 SFMBUJWF N7 BOE 031 SBOHF PG UP N7 XJUI N7 SFTPMVUJPO...

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Страница 8: ...PME TFQBSBUFMZ GPS CFODIUPQ NFUFST a Select four AA alkaline batteries C POmSN UIBU UIF NFUFS JT QPXFSFE PGG c Remove the battery compartment cover J FODIUPQ NFUFST o QVTI EPXO PO UIF CBUUFSZ DPNQBSUN...

Страница 9: ...ODF FMFDUSPEF XJUI TUBOEBSE NN QJO UJQ DPOOFDUPS t 5 0 o OQVU GPS 5 QSPCF XJUI QJO JOJ DPOOFDUPS t SPVOE o OQVU GPS B HSPVOE XJSF XJUI B TUBOEBSE QJO UJQ DPOOFDUPS Orion Star A211 benchtop meters only...

Страница 10: ...F 2 Choose the side of the meter to attach the arm 6TF B DMFBO TVSGBDF BOE UVSO UIF NFUFS PWFS 3FMFBTF UIF FYJTUJOH TDSFX GSPN UIF CBDL PG UIF NFUFS MJHO UIF FMFDUSPEF BSN CBTF XJUI UIF DJSDMFT BU UIF...

Страница 11: ...IF Q FMFDUSPEF DPOEJUJPO BT HPPE UXP CBST GBJS POF CBS PS CBE TMBTI UISPVHI JU CBTFE PO UIF MBTU saved calibration and measurement stability M 100 OEJDBUFT B NFUIPE JT JO VTF BOE UIF OVNCFS PG UIF NFU...

Страница 12: ...POT O UIF DPOUJOVPVT NFBTVSFNFOU NPEF QSFTT UP IPME GSFF F UIF EJTQMBZFE NFBTVSFNFOU BOE QSFTT again to release unfreeze the measurement O UIF TFUVQ DBMJCSBUJPO BOE PUIFS NFOVT QSFTT UP TDSPMM MFGU UI...

Страница 13: ...F VTFE UP BDDFTT UIF TFUVQ NFOV DIBOHF the measurement mode manually log or print a measurement and hold freeze a displayed measurement in the continuous measurement mode O UIF DPOUJOVPVT NFBTVSFNFOU...

Страница 14: ...or to highlight a number decimal place or negative sign press f3 enter UP TFMFDU UIF IJHIMJHIUFE JUFN BOE SFQFBU VOUJM UIF EFTJSFE WBMVF JT TIPXO PO UIF UPQ PG UIF OVNFSJD entry screen iii Press f2 do...

Страница 15: ...JPO UIF NFUFS XJMM QFSGPSN Read Type t VUP t POUJOVPVT t 5JNFE Star A211 and Star A321 meters only FOV VTFE UP TFMFDU IPX UIF NFUFS XJMM UBLF NFBTVSFNFOUT Auto Press to take a measurement When the mea...

Страница 16: ...BUPS 1SFTT or to change the setting on each line press or to select another line and use the numeric entry screen to enter limit values Star A211 and Star A321 meters only BM VF MBSN t BM VF MBSN On O...

Страница 17: ...U GPS B QSJOUFS TUSJOH PG UFYU PS 1 DPNNB EFMJNJUFE UFYU BOE TFU UIF CBVE SBUF BUB PH t 0GG t 0O Menu used to turn on or off the data log feature BUF 5JNF t BUF t t t 5JNF t PVS MPDL t PVS MPDL FOV VT...

Страница 18: ...UIF BMQIBOVNFSJD FOUSZ TDSFFO UP FOUFS UIF VTFS Star A211 and Star A321 meters only 4BNQMF t 0GG t BOVBM t VUP ODSFNFOUBM FOV VTFE UP UVSO UIF TBNQMF PGG PS PO 8IFO TBNQMF JT TFU UP NBOVBM PS BVUP JO...

Страница 19: ...14 Thermo Scienti c Orion Star A211 Benchtop and Star A221 and Star A321 Portable pH Meter Reference Guide This page intentionally left blank...

Страница 20: ...e electrode and buffer are ready press f3 start G VTJOH B 4UBS CFODIUPQ NFUFS BOE TUJSSFS QSPCF UIF TUJSSFS QSPCF XJMM BVUPNBUJDBMMZ TUBSU TUJSSJOH BU UIF TQFFE TFMFDUFE JO UIF TFUVQ NFOV PODF f3 star...

Страница 21: ...e and any other electrodes to be used stirrer probe ATC probe SFGFSFODF FMFDUSPEF UP UIF NFUFS 1PXFS PO UIF NFUFS BOE TFU UIF NFBTVSFNFOU NPEF UP 3N7 Note In most calibration screens press f1 esc to r...

Страница 22: ...DBMJCSBUJPO MXBZT VTF GSFTI 031 TUBOEBSE 1SFQBSF UIF 031 FMFDUSPEF BDDPSEJOH UP the instructions in the electrode use guide Connect the electrode and any other electrodes to be used stirrer probe ATC...

Страница 23: ...18 Thermo Scienti c Orion Star A211 Benchtop and Star A221 and Star A321 Portable pH Meter Reference Guide This page intentionally left blank...

Страница 24: ...ght Temperature Calibration and press f3 select 1SFTT or to highlight ATC UP JEFOUJGZ UIF 5 QSPCF UIBU XJMM CF DBMJCSBUFE BOE QSFTT f3 select 1MBDF UIF 5 QSPCF BOE UIFSNPNFUFST JOUP B TPMVUJPO XJUI B...

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Страница 26: ...TUBCJMJ F B G UIF NFUFS JT JO 650 3 NPEF EFGBVMU TFUUJOH QSFTT to start the measurement When the JDPO TUPQT nBTIJOH SFDPSE UIF BQQMJDBCMF NFBTVSFNFOU QBSBNFUFST BOE UFNQFSBUVSF PG UIF sample Press BH...

Страница 27: ...22 Thermo Scienti c Orion Star A211 Benchtop and Star A221 and Star A321 Portable pH Meter Reference Guide This page intentionally left blank...

Страница 28: ...h method 07 01 11 12 45 pH if methods have been previously created 1SFTT or to highlight Current Settings and press f3 save 1SFTT or UP IJHIMJHIU B NFUIPE OVNCFS UIBU UIF DVSSFOU TFUUJOHT XJMM CF TBWF...

Страница 29: ...to highlight a number press f3 enter to select the highlighted OVNCFS BOE SFQFBU VOUJM UIF QBTTXPSE JT TIPXO c Press f2 done UP FYJU UIF OVNFSJD FOUSZ TDSFFO d Press f2 accept UP BDDFQU UIF FOUFSFE Q...

Страница 30: ...MFE JO UIF TFUVQ NFOV 3FWJFX UIF EBUF BOE UJNF TFUUJOHT BOE VQEBUF BT OFFEFE Read Type Selection O UIF NFBTVSFNFOU NPEF QSFTT 2 Press or to highlight pH Channel and press f3 select 3 Press or to highl...

Страница 31: ...CF JOUFSGBDFE VTJOH UIF 64 QPSU 1SFTT or to highlight Data Format and press f3 select Press or to highlight Printer or PC CSV and press f3 select Select Printer UP FYQPSU UIF EBUB BT B TUSJOH PG UFYU...

Страница 32: ...ct 5IF NFUFS XJMM EJTQMBZ B MJTU PG DBMJCSBUJPOT GPS UIF TFMFDUFE DIBOOFM BOE DBMJCSBUJPO UZQF 5IF MJTU TIPXT UIF TFRVFOUJBM OVNCFS PG UIF DBMJCSBUJPO BOE UIF EBUF BOE UJNF JU XBT TBWFE 07 01 2011 12...

Страница 33: ...ss f2 accept B G Today Last 10 or All is selected press f2 yes UP FYQPSU UIF EBUB C G Range JT TFMFDUFE o FOUFS UIF mSTU BOE MBTU EBUF QPJOUT i Press f3 edit to display the numeric entry screen ii Pre...

Страница 34: ...t pH Channel and press f3 select 5IF NFUFS XJMM EJTQMBZ B MJTU PG UIF EBUB QPJOUT 5IF MJTU TIPXT UIF TFRVFOUJBM OVNCFS PG UIF EBUB QPJOU BOE UIF EBUF BOE UJNF UIF EBUB QPJOU XBT TBWFE 07 01 2011 12 45...

Страница 35: ...range of data log points or the entire data log Interfacing a Computer 5IF 0SJPO 4UBS BOE 4UBS TFSJFT NFUFST DBO TFOE NFBTVSFNFOUT BOE DBMJCSBUJPO EBUB UP B DPNQVUFS JO B DPNNB EFMJNJUFE GPSNBU UIBU...

Страница 36: ...U FZQBE BJMVSF Repeat the self test When the meter prompts press each of the keys one at a time including the QPXFS LFZ XJUIJO GJWF TFDPOET PG POF PUIFS G UIF FSSPS QFSTJTUT DPOUBDU 5FDIOJDBM 4VQQPSU...

Страница 37: ...1SFTT FBDI PG UIF LFZT PO UIF LFZQBE JODMVEJOH one at a time in any order When the meter displays Keypad Test Passed press f2 next 5IF NFUFS XJMM EJTQMBZ Self Test Passed Press to return to the measu...

Страница 38: ...S XJMM EJTQMBZ Stability Test Passed or Stability Test Failed Press f1 esc or to return to the measurement mode Meter Factory Reset GUFS B GBDUPSZ SFTFU JT QFSGPSNFE BMM PG UIF NFUFS TFUUJOHT XJMM CF...

Страница 39: ...QMBZFE 1SFTT f1 back to return to the diagnostics menu or press to return to the measurement mode Assistance GUFS USPVCMFTIPPUJOH BMM DPNQPOFOUT PG ZPVS NFBTVSFNFOU TZTUFN DPOUBDU 5FDIOJDBM 4VQQPSU 8J...

Страница 40: ...FUFS XJUI MFDUSPEF 4UBOE STARA2145 4UBS Q 4 FODIUPQ FUFS XJUI MFDUSPEF 4UBOE 681 3044 6MUSB Q MFDUSPEF 5 1SPCF 4UJSSFS 1SPCF 3044 Q VGGFS JU STARA2146 4UBS Q 4 FODIUPQ FUFS XJUI MFDUSPEF 4UBOE 681 304...

Страница 41: ...JPO 1PVDIFT 45 3 4 4UBS BSSZJOH BTF 45 3 3 4UBS FUFS SNPS STARA3230 4UBS 3 0 0 1PSUBCMF FUFS STARA3235 4UBS 3 0 0 1PSUBCMF FUFS 3 0 0QUJDBM 0 1SPCF XJUI FUFS BCMF 45 3 4 4UBS BSSZJOH BTF 45 3 3 4UBS F...

Страница 42: ...UMD 3044 MBTT 3FGJMMBCMF Q 5 5SJPEF 8157BNUMD 3044 3FGJMMBCMF QPYZ Q 5 5SJPEF 8107UWMMD 3044 FM GJMMFE QPYZ Q 5 5SJPEF XJUI FUFS BCMF 927005MD QPYZ 4UFFM 5 1SPCF 927007MD Stainless Steel ATC Probe 917...

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Страница 44: ...UVT EPFT OPU FYDFFE UIF MBTT MJNJUT GPS SBEJP OPJTF FNJTTJPOT GSPN EJHJUBM BQQBSBUVT TFU PVU JO UIF 3BEJP OUFSGFSFODF 3FHVMBUJPOT PG UIF BOBEJBO FQBSUNFOU PG PNNVOJDBUJPOT w i F QSFTFOU BQQBSFJM OVNFS...

Страница 45: ...Orion Star A321 pH 0SJPO 4UBS Q POEVDUJWJUZ Orion Star A322 Conductivity 0SJPO 4UBS Q 3 0 0 0SJPO 4UBS 3 0 0 0SJPO 4UBS Q 4 0SJPO 4UBS Q POEVDUJWJUZ 0SJPO 4UBS Q 3 0 0 0SJPO 4UBS Q 4 POEVDUJWJUZ 3 0 0...

Страница 46: ...eight 1PSUBCMF H FODIUPQ H Size 1PSUBCMF DN Y DN 8 Y DN FODIUPQ DN Y DN 8 Y DN Regulatory and Safety 567 MBTT 1PXFS 3BUJOH OQVU 7 BUUFSZ Y Shock and Vibration 7JCSBUJPO TIJQQJOH IBOEMJOH QFS 45 4IPDL...

Страница 47: ...fset Calibration 1 point Data Logging VNCFS PG 1PJOUT 4UBS XJUI UJNF BOE EBUF TUBNQ 4UBS XJUI UJNF BOE EBUF TUBNQ 4UBS XJUI UJNF BOE EBUF TUBNQ PH VODUJPO 4UBS BOVBM 3FBEZ 650 3 5JNFE 4UBS BOVBM VUPNB...

Страница 48: ...atic buffer recognition perform the GPMMPXJOH QSPDFEVSF 1 Set the measurement mode to mV Prepare the pH electrode according to the instructions in the pH electrode user guide 3JOTF UIF Q FMFDUSPEF XJU...

Страница 49: ...based on the last saved calibration and electrode measurement stability Icon pH Electrode De nition of Icon MFDUSPEF DPOEJUJPO JT HPPE BOE UIF FMFDUSPEF TMPQF JT UP MFDUSPEF DPOEJUJPO JT GBJS BOE UIF...

Страница 50: ...MPQFT BOE mWF P WBMVFT BSF DBMDVMBUFE UP DPSSFTQPOE UP UIF GPVS MJOF TFHNFOUT UIBU DPOOFDU UIF EBUB Q WBMVFT GPS TBNQMFT BSF DBMDVMBUFE BDDPSEJOH UP UIF TFHNFOU UIBU UIFJS QPUFOUJBM WBMVFT GBMM JOUP 5...

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