Hanna Instruments HI 2210 Instruction Manual Download

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Instruction Manual

Microprocessor-based

pH/mV/°C

Bench Meters

HI2210 HI2211

www.hannainst.com

Summary of Contents for HI 2210

Page 1: ...1 Instruction Manual Microprocessor based pH mV C Bench Meters HI2210 HI2211 www hannainst com...

Page 2: ...the necessary information for correct use of these instruments as well as a precise idea of their versatility If you need additional technical information do not hesitate to e mail us at tech hannain...

Page 3: ...ONS 6 OPERATIONAL GUIDE 7 pH CALIBRATION 10 TEMPERATURE CALIBRATION for technical personnel only 13 pH BUFFER TEMPERATURE DEPENDENCE 15 ELECTRODE CONDITIONING AND MAINTENANCE 16 TROUBLESHOOTING GUIDE...

Page 4: ...r free Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipping If there is any damage please contact your local Hanna Instrume...

Page 5: ...lues 4 C and C keys to manually increase decrease tempera ture or select pH buffer 5 RANGE key to select measurement range HI2211 only 6 MEM key to store a value into memory 7 MR key memory recall 8 S...

Page 6: ...H Calibration Automatic 1 or 2 point with 5 memorized buffer values pH4 01 6 86 7 01 9 18 10 01 Temperature compensation Automatic with HI7662 probe or Manual from 20 0 to 120 0 C pH Electrode HI1131B...

Page 7: ...perature measurements and automatic temperature compensa tion connect the temperature probe to the appropriate socket INSTRUMENT START UP Turn the instrument on by pressing the ON OFF switch located o...

Page 8: ...e The display will show the last recorded temperaturereadingwiththe C tag blinking The temperature can now be adjusted with the ARROW keys from 20 0 C to 120 0 C ORP MEASUREMENTS HI2211 only An option...

Page 9: ...Submerse the temperature probe into the sample and allow the reading on the secondary LCD to stabilize MEMORY FUNCTION Press and hold down MEM key to store the last reading in the meter s memory The...

Page 10: ...or pH6 86 as first buffer and pH4 01 as second buffer If you are measuring in the alkaline range use pH7 01 or pH6 86 as first buffer and pH10 01 or pH9 18 as second buffer PROCEDURE A two point cali...

Page 11: ...used for the first point It also skips 6 86 if 7 01 buffer was used and vice versa Likewise it will skip 9 18 if 10 01 buffer was used and vice versa The symbol will blink on the LCD until the reading...

Page 12: ...temperature reading on the LCD during calibration HI2211 only ONE POINT CALIBRATION Proceed as described in Two point calibration section Press CAL after the first calibration point was confirmed The...

Page 13: ...ermometer with a resolution of 0 1 C as a reference thermometer With the instrument off press and hold down the CAL MEM keys then power on the instrument The CAL message will appear and the secondary...

Page 14: ...the reading on the secondary LCD to that of the hot water When the reading is stable and close to the selected calibration point READY tag will appear and CFM tag will blink Press CFM to confirm The...

Page 15: ...H BUFFER TEMPERATURE DEPENDENCE TEMP pH VALUES C F 4 01 6 86 7 01 9 18 10 01 0 32 4 01 6 98 7 13 9 46 10 32 5 41 4 00 6 95 7 10 9 39 10 24 10 50 4 00 6 92 7 07 9 33 10 18 15 59 4 00 6 90 7 05 9 27 10...

Page 16: ...with water During transport tiny bubbles of air may form inside the glass bulb affecting proper functioning of the electrode These bubbles can be removed by shaking down the electrode as you would do...

Page 17: ...esponse time the glass bulb and the junction should be kept moist and not allowed to dry out Replace the solution in the protective cap with a few drops of HI70300 or HI80300 Storage Solution or in it...

Page 18: ...HI7074 Inorganic Cleaning Solution for 15 minutes Oil grease Rinse with Hanna Instruments HI7077 or HI8077 Oil and Fat Cleaning Solution IMPORTANT After performing any of the cleaning procedures rins...

Page 19: ...that the electrode is connected b Verify that the shipping cap has been removed c Recalibrate the meter d Make sure the pH sample is in the specified range e Check the electrolyte level and the gener...

Page 20: ...stabilize if the resistance is higher In addition the response time will suffer to a greater degree at temperatures below 25 C Since the resistance of the pH electrode is in the range of 50 200 Mohms...

Page 21: ...00L Storage Solution 500 mL bottle HI80300L Storage Solution in FDA approved bottle 500 mL ELECTRODE CLEANING SOLUTIONS HI70000P Electrode Rinse Sachets 20 mL 25 pcs HI7061L General Cleaning Solution...

Page 22: ...and 1 m 3 3 cable as shown below HI1043B Glass body double junction refillable combination pH electrode Use strong acid alkali HI1053B Glass body triple ceramic conic shape refillable combination pH...

Page 23: ...unction refillable combination pH electrode Use flasks HI1230B Plastic body PES double junction gel filled combination pH electrode Use general field HI2031B Glass body semimicro conic refillable comb...

Page 24: ...lable combination pH electrode Use meat cheese FC210B Glass body double junction conic Viscolene non refillable combina tion pH electrode Use milk yogurt FC220B Glass body triple ceramic single juncti...

Page 25: ...ass body refillable combination platinum ORP electrode Use titration HI3230B Plastic body PES gel filled combination platinum ORP electrode Use general purpose HI4430B Plastic body PES gel filled comb...

Page 26: ...apter from 230 VAC to 12 VDC European plug HI710012 Voltage adapter from 240 VAC to 12 VDC UK plug HI710014 Voltage adapter from 230 VAC to 12 VDC Australian plug HI76404N Electrode holder HI8427 pH a...

Page 27: ...e and maintained according to instructions Electrodes and probes are guaranteed for six months This warranty is limited to repair or replacement free of charge Damage due to accidents misuse tampering...

Page 28: ...ruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA www hannainst com Local Office Hanna Instruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 U...

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