Hanna Instruments HI 221 Instruction Manual
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Hanna Instruments HI 221 Instruction Manual

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All manuals and user guides at all-guides.com
Instruction Manual
HI 221
HI 223
pH/mV/ºC
Bench Meters
with Calibration Check
www.hannainst.com
Manufacturer since 1978
1

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Summary of Contents for Hanna Instruments HI 221

  • Page 1 All manuals and user guides at all-guides.com Instruction Manual HI 221 HI 223 pH/mV/ºC Bench Meters with Calibration Check www.hannainst.com Manufacturer since 1978...

  • Page 2: Warranty

    All manuals and user guides at all-guides.com WARRANTY HI 221 HI 223 TABLE OF CONTENTS...

  • Page 3: Preliminary Examination

    All manuals and user guides at all-guides.com PRELIMINARY EXAMINATION HI 1131P HI 7669/2W HI 76404 pH 4.01 & 7.01 HI 7071S Note: GENERAL DESCRIPTION HI 221 HI 223 HI 221 HI 223...

  • Page 4: Functional Description

    All manuals and user guides at all-guides.com FUNCTIONAL DESCRIPTION Electrode Front Panel Electrode Front Panel Front Panel Primary LCD Response Condition Secondary LCD POOR GOOD SLOW FAST Functions pH Calibration Select pH/ORP Start Calibration RANGE RANGE Store Log Information Select 1 Buffer Recall Log Information Confirm 1 Buffer Set Instrument Parameters...

  • Page 5: Specifications

    All manuals and user guides at all-guides.com HI 221 SPECIFICATIONS...
  • Page 6 All manuals and user guides at all-guides.com HI 223 SPECIFICATIONS...

  • Page 7: Operational Guide

    All manuals and user guides at all-guides.com OPERATIONAL GUIDE POWER CONNECTION Note: Note: ELECTRODE AND PROBE CONNECTIONS Note: INSTRUMENT START-UP Unscrew electrode refilling cap SETUP RCL DEL BUFFER 12 POOR GOOD SLOW FAST CHECK WRONG BUFFER CONTAMINATED BUFFER CLEAN ELECTRODE CLEAR CAL if new electrode pH MEASUREMENT...

  • Page 8: Orp Measurements

    All manuals and user guides at all-guides.com POOR GOOD SLOW FAST RANGE POOR GOOD SLOW FAST HI 7669/2W ARROW ORP MEASUREMENTS...

  • Page 9: Taking Temperature Measurements

    All manuals and user guides at all-guides.com TAKING TEMPERATURE MEASUREMENTS pH CALIBRATION PREPARATION...

  • Page 10: Two-Point Calibration

    All manuals and user guides at all-guides.com PROCEDURE TWO-POINT CALIBRATION Note: CLEAR CAL if new electrode CLEAR CAL if new electrode donE Note: CAL pH BUFFER 1...

  • Page 11: One-Point Calibration

    All manuals and user guides at all-guides.com ARROW ARROW Note: Note: RANGE ONE-POINT CALIBRATION...

  • Page 12: Enhanced Calibration Messages

    All manuals and user guides at all-guides.com ENHANCED CALIBRATION MESSAGES ERROR MESSAGES WRONG BUFFER CLEAN ELECTRODE BUFFER 1 CLEAN ELECTRODE CHECK ELECTRODE CHECK BUFFER...

  • Page 13: Warning Messages

    All manuals and user guides at all-guides.com ELECTRODE WRONG BUFFER TEMPERATURE WRONG BUFFER CLEAR CAL if new electrode WARNING MESSAGES CLEAR CAL IF NEW ELECTRODE BUFFER 1 CLEAR CAL if new electrode CLEAN ELECTRODE BUFFER 1 CLEAN ELECTRODE CLEAN ELECTRODE CHECK BUFFER...

  • Page 14: Electrode Condition & Electrode Response Time

    All manuals and user guides at all-guides.com BUFFER 1 CHECK BUFFER CLEAN ELECTRODE CONTAMINATED BUFFER ELECTRODE CONDITION & ELECTRODE RESPONSE TIME HI 221 HI 223 POOR GOOD SLOW FAST POOR GOOD SLOW FAST...

  • Page 15: Good Laboratory Practice (Glp)

    All manuals and user guides at all-guides.com GOOD LABORATORY PRACTICE (GLP) CALIBRATION ALARM TIME-OUT HI 221 and HI 223 CAL DUE CAL DUE LAST CALIBRATION DATA ARROW...
  • Page 16 All manuals and user guides at all-guides.com Note: Note:...
  • Page 17 All manuals and user guides at all-guides.com...

  • Page 18: View Logged Data

    All manuals and user guides at all-guides.com L O G G I N G LOGGING THE CURRENT DATA “LOG” FULL LOC VIEW LOGGED DATA RCL...
  • Page 19 All manuals and user guides at all-guides.com “LOG” “RCL” Note: “LOG” “RCL” ARROW LOG RCL RANGE temperature time “Hour”...
  • Page 20 All manuals and user guides at all-guides.com date dAtE year YEAr offset oFFS slope SLoP Note: RANGE LOG RCL LOG RCL ARROW...
  • Page 21 All manuals and user guides at all-guides.com dEL” “CFM” ”DEL” ARROW “nuLL” LOG RCL Note: RANGE...
  • Page 22 All manuals and user guides at all-guides.com S E T U P SET/CLR SET/CLR ARROW RANGE ARROW ARROW CALIBRATION ALARM TIME OUT CHANGE ARROW INSTRUMENT ID PARAMETER CHANGE...
  • Page 23 All manuals and user guides at all-guides.com ARROW Note: CURRENT TIME SET ARROW RANGE ARROW CURRENT DATE SET ARROW RANGE ARROW...
  • Page 24 All manuals and user guides at all-guides.com CURRENT YEAR SET ARROW pH RESOLUTION SET (HI 223 ONLY) ARROW BEEP STATUS SET ARROW Note:...

  • Page 25: Temperature Calibration

    All manuals and user guides at all-guides.com SERIAL COMMUNICATION BAUD RATE SET ARROW SERIAL COMMUNICATION COMMAND PREFIX SET ARROW Note: TEMPERATURE CALIBRATION (FOR TECHNICAL PERSONNEL ONLY) ChecktempC...
  • Page 26 All manuals and user guides at all-guides.com - - - - ARROW -0.1°C ARROW Note: WRONG ChecktempC...
  • Page 27 All manuals and user guides at all-guides.com mV CALIBRATION (FOR TECHNICAL PERSONNEL ONLY) CFM/GLP...

  • Page 28: Command Types

    All manuals and user guides at all-guides.com Note: WRONG PC INTERFACE Note: SENDING COMMANDS FROM PC COMMAND TYPES > Note:...

  • Page 29: Simple Commands

    All manuals and user guides at all-guides.com SIMPLE COMMANDS COMMANDS REQUIRING AN ANSWER...

  • Page 30: Ph Values At Different Temperatures

    All manuals and user guides at all-guides.com pH VALUES AT DIFFERENT TEMPERATURES C º F º...

  • Page 31: Electrode Conditioning & Maintenance

    All manuals and user guides at all-guides.com ELECTRODE CONDITIONING & MAINTENANCE PREPARATION...

  • Page 32: Periodic Maintenance

    All manuals and user guides at all-guides.com For Refillable Electrodes: STORAGE Note: PERIODIC MAINTENANCE For Refillable Electrodes: CLEANING PROCEDURES...

  • Page 33: Troubleshooting Guide

    All manuals and user guides at all-guides.com IMPORTANT: TROUBLESHOOTING GUIDE...

  • Page 34: Temperature Correlation For Ph Sensitive Glass

    All manuals and user guides at all-guides.com I T U TEMPERATURE CORRELATION FOR pH SENSITIVE GLASS...
  • Page 35 All manuals and user guides at all-guides.com Typical Electrode Life Alkaline Error Sodium Ion Correction for the Glass at 20-25 °C Concentration Error...
  • Page 36 All manuals and user guides at all-guides.com ACCESSORIES pH CALIBRATION SOLUTIONS ELECTRODE STORAGE SOLUTIONS ELECTRODE CLEANING SOLUTIONS REFILL ELECTROLYTE SOLUTIONS...
  • Page 37 All manuals and user guides at all-guides.com ORP PRETREATMENT SOLUTIONS pH ELECTRODES HI 1043P 9.5mm DIA 12 mm 0.37" 0.5" HI 1043 120 mm 4.7" "S" VERSION HI 1053P 12 mm 0.5" HI 1053 120 mm "S" VERSION 4.7" HI 1131P 9.5mm DIA 12 mm 0.37"...
  • Page 38 All manuals and user guides at all-guides.com HI 1083P 12 mm 5 mm 3 mm 0.5" 0.2" 3.0 mm DIA 0.12" 0.12" HI 1083 120 mm 4.7" ORP ELECTRODES HI 3131P 12 mm 0.5" HI 3131 150 mm "S" VERSION 5.9" OTHER ACCESSORIES...

  • Page 39: Recommendations For Users

    All manuals and user guides at all-guides.com RECOMMENDATIONS FOR USERS...
  • Page 40 All manuals and user guides at all-guides.com HANNA SALES AND TECHNICAL SERVICE Australia: Tel. (03) 9769.0666 • Fax (03) 9769.0699 China: Tel. (10) 88570068 • Fax (10) 88570060 Egypt: Tel. & Fax (02) 2758.683 Germany: Tel. (07851) 9129-0 • Fax (07851) 9129-99 Greece: Tel.

This manual is also suitable for:

Hi 223

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