Hanna Instruments HI 9023C Instruction Manual
Instruction Manual
HI 9023C - HI 9023CN
HI 9024C - HI 9025C
HI 9110 - HI 9210
HI 9210N
Portable Waterproof
pH Meters
PRINTED IN CANADA
MANPHWPR3
09/04
Manufacturers since 1978
These Instruments are in
Compliance with the CE Directives
Dear Customer,
Thank you for choosing a Hanna Product. Please read this instruction
manual carefully before using the instrument. It will provide you with
the necessary information for a correct use of the instrument, as well
as a precise idea of its versatility. If you require further technical
information, do not hesitate to e-mail us at techserv@hannacan.com.
These instruments are in compliance with the
directives EN 50081-1
and EN 50082-1.
TABLE OF CONTENTSTABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTSTABLE OF CONTENTS
PRELIMINARY EXAMINATION........................................................ 3
GENERAL DESCRIPTION ............................................................... 3
FUNCTIONAL DESCRIPTION HI 9023C & HI 9023CN ..................... 5
SPECIFICATIONS HI 9023C & HI 9023CN ..................................... 6
FUNCTIONAL DESCRIPTION HI 9024C & HI 9025C ........................ 7
SPECIFICATIONS HI 9024C & HI 9025C ....................................... 8
FUNCTIONAL DESCRIPTION HI 9110 ............................................ 9
FUNCTIONAL DESCRIPTION HI 9210 & HI 9210N ....................... 10
SPECIFICATIONS HI 9110, HI 9210 & 9210N ............................ 11
OPERATIONAL GUIDE ................................................................ 12
pH CALIBRATION....................................................................... 16
pH VALUES AT VARIOUS TEMPERATURES ................................... 24
TROUBLESHOOTING GUIDE ........................................................ 25
ELECTRODE CONDITIONING AND MAINTENANCE.......................... 26
TAKING REDOX MEASUREMENTS (HI 9023C & HI 9025C only) .... 29
BATTERY REPLACEMENT & AUTO-OFF ......................................... 30
ACCESSORIES ........................................................................... 31
ELECTRODE APPLICATION REFERENCE GUIDE .............................. 37
WARRANTY ............................................................................... 38
CE DECLARATION OF CONFORMITY ............................................. 39
CE DECLARATION OF CONFORMITYCE DECLARATION OF CONFORMITY
CE DECLARATION OF CONFORMITY
CE DECLARATION OF CONFORMITYCE DECLARATION OF CONFORMITY
Recommendations for Users
Before using these products, make sure that they are entirely suitable for the environment in which they are used.
Operation of these instruments in residential area could cause unacceptable interference to radio and TV equipment,
requiring the operator to take all necessary steps to correct interference.
The glass bulb at the end of the electrode is sensitive to electrostatic discharges. Avoid touching this glass bulb at all
times.
During calibration of instruments, ESD wrist straps should be worn to avoid possible damage to the electrode by
electrostatic discharge.
To maintain the EMC performance of equipment, the recommended cables noted in the user's manual must be used.
In particular cases the instruments could turn off. In such cases, turn them on by pressing the ON/OFF key.
Any variation introduced by the user to the supplied equipment may degrade the instruments' EMC performance.
To avoid electrical shock, do not use these instruments when voltages at the measurement surface exceed 24VAC or 60VDC.
To avoid damage or burns, do not perform any measurement in microwave ovens.
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39
WARRANTYWARRANTY
WARRANTY
WARRANTYWARRANTY
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
All Hanna Instruments meters are guaranteed for two years
against defects in workmanship and materials when used for their
intended purpose and maintained according to instructions. The
electrodes and the probes are guaranteed for a period of six
months. This warranty is limited to repair or replacement free of
charge.
Damage due to accident, misuse, tampering or lack of prescribed
maintenance are not covered.
If service is required, contact the dealer from whom you purchased the
instrument. If under warranty, report the model number, date of
purchase, serial number and the nature of the failure. If the repair is
not covered by the warranty, you will be notified of the charges
incurred. If the instrument is to be returned to Hanna Instruments, first
obtain a Returned Goods Authorization number from the Customer
Service department and then send it with shipping costs prepaid.
When shipping any instrument, make sure it is properly packaged for
complete protection.
To validate your warranty, fill out and return the enclosed warranty
card within 14 days from the date of purchase.
All rights are reserved. Reproduction in whole or in part is prohibited
without the written consent of the copyright owner,
Hanna Instruments Inc.
Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice.
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 noticeable damage, notify your Dealer immediately.
Note: Save all packing materials until you are sure that the instru-
ment functions correctly. Any damaged or defective item must
be returned in its original packing materials together with the
supplied accessories.
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTIONGENERAL DESCRIPTION
These waterproof Hanna instruments are heavy-duty pH meters designed to provide laboratory results and accuracy under harsh industrial
conditions.
HI 9023C, pH/mV/°C meter utilizes an advanced customized microprocessor. The meter has three memorized buffer values (4.01, 7.01
and 10.01) and automatic buffer recognition to avoid errors during
calibration. There are no trimmers, making calibration an easy process, even for non-technical personnel. Temperature effects are
automatically compensated for, or can be manually adjusted. With
HI 9023CHI 9023C
HI 9023C you can also measure ORP (Oxidation Reduction Potential)
HI 9023CHI 9023C
or Ion Specific. Millivolt measurements automatically switch from 0.1
to 1 mV resolution when the reading reaches 400mV.
HI 9023C is supplied with HI 1230B combination double-junction gel
pH electrode, HI 7669/2W temperature probe, pH 4.01 and 7.01 (20
mL each) buffer solutions, sample vessel, 1.5V AA size batteries (4
each) and a rugged carrying case.
HI 9023CN, pH/mV/°C meter utilizes an advanced customized
microprocessor. The meter has three memorized buffer values (4.01,
7.01 and 10.01) and automatic buffer recognition to avoid errors
during calibration. Temperature effects are automatically compensated for.
HI 9023CN
electrode, pH 4.01 and 7.01 (20 mL each) buffer solutions, sample
vessel, 1.5V AA size batteries (4 each) and a rugged carrying case.
HI 9024C and HI 9025C are pH/°C meters with a built-in microprocessor. A large dual-level LCD displays the pH and temperature
simultaneously. The display has graphic symbols to make the calibration procedure easy to follow. The meters have 5 memorized buffer
is supplied with HI 1217D 4-in-1 amplified, gel pH/°C
38
3
values (4.01, 6.86, 7.01, 9.18 and 10.01), buffer recognition to
avoid errors during calibration and automatic temperature compensation. You can use HI 9025C with ORP (Oxidation Reduction Potential)
or Ion Specific Electrodes. Millivolt measurements automatically switch
from 0.1 to 1 mV resolution when the reading reaches 400 mV. To
insure trouble-free operation, the meter's circuitry comes with built-in
protection against electromagnetic interference.
HI 9024C and HI 9025C are supplied with HI 1230B combination
double-junction, gel pH electrode, HI 7669/2W temperature probe,
pH 4.01 and 7.01 (20 mL each) buffer solutions, sample vessel, 1.5V
AA size batteries (4 each) and a rugged carrying case.
HI 9110, pH meter, has simple manual temperature compensation
and calibration which make this meter easy to use in laboratory and
field. The calibration trimmers are sealed behind a protective cover so
that they cannot be accidentally moved or readjusted by unauthorized
persons.
HI 9110 is supplied with FC 100B combination double-junction,
refillable pH electrode, calibration screwdriver, 1.5V AA size batteries
(4 each) and a soft carrying case.
HI 9210 pH meter has simple manual temperature compensation
and calibration with only two buttons, making it simple to use for
even non-technical personnel. The calibration trimmers are sealed
behind a protective cover so that they cannot be accidentally moved or
readjusted by unauthorized persons.
HI 9210 is supplied with HI 1230B combination double-junction, gel
pH electrode, calibration screwdriver and 1.5V AA size batteries (4
each).
HI 9210N pH/°C meter measures both pH and temperature. It has
only two buttons, making it simple to use for even non-technical
personnel. The calibration trimmers are sealed behind a protective
cover so that they cannot be accidentally moved or readjusted by
unauthorized persons.
HI 9210N is supplied with HI 1217D 4-in-1, gel, amplified pH/°C
electrode, calibration screwdriver and 1.5V AA size batteries (4 each).
ELECTRODE APPLICATIONELECTRODE APPLICATION
ELECTRODE APPLICATION
ELECTRODE APPLICATIONELECTRODE APPLICATION
REFERENCE GUIDEREFERENCE GUIDE
REFERENCE GUIDE
REFERENCE GUIDEREFERENCE GUIDE
Application Electrodes *
1. Aquarium HI 1332B
2. Bath-water HI 1130B
3. Beer HI 1131B
4. Bread HI 2031B, FC 200B
5. Cheese FC 200B
6. Dairy products FC 100B
7. Dirty water HI 1230B
8. Emulsions HI 1053B
9. Environment HI 1230B
10. Flasks HI 1331B
11. Food industry general use FC 911B, FC 100B
12. Fruit FC 200B, FC 220B
13. Fruit juices, organic FC 210B
14. Galvanizing waste solution HI 1130B
15. Heavy-duty applications HI 1135B
16. High purity water HI 1053B
17. Horticulture HI 1053B, FC 200B
18. Laboratory general use HI 1131B, HI 1230B, HI 1332B, HI 1330B
19. Leather HI 1413B
20. Lemon juice FC100B
21. Meat FC 200B, HI 2031B
22. Micro plate sampling of less than HI1083B
100 mL
23. Milk and Yogurt FC 210B
24. Paints HI 1053B
25. Paper HI 1413B
26. Photographic chemicals HI 1230B
27. Quality control HI 1332B
28. Sausages FC 200B, HI 2031B
29. Semisolid products HI 2031B
30. Skin HI 1413B
31. Soil samples HI 1230B
32. Solvents HI 1043B
33. Strong acid HI 1043B
34. Submersion application HI 1130B
35. Surface measurements HI 1413B
36. Swimming pool H I1130B, HI 2114P/2
37. Titrations with constant HI 1131B
temperature range
38. Titrations with wide temperature HI 1131B
range
39. Very high humidity FC 911B
40. Vials and test tube HI 1330B
41. Wine processing FC 220B
* All electrode listed are supplied with 1m (3") cable and BNC
connector.
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37
ORP electrodes:
12 mm
12 mm
HI 3131B
Glass-body, refillable, combination platinum ORP electrode.
Use: titration.
HI 3131
150 mm
"S" VERSION
5.9"
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
HH
II
9023C & HI 9023CN 9023C & HI 9023CN
H
I
9023C & HI 9023CN
HH
II
9023C & HI 9023CN 9023C & HI 9023CN
0.5"
HI 3230B
Plastic-body (Ultem
®
), gel-filled, combination platinum ORP elec-
trode. Use: general purpose.
0.5"
HI 3230
120 mm
"S" VERSION
4.7"
HI 4430B
Plastic-body (Ultem
®
), gel-filled, combination gold ORP electrode.
Use: general purpose.
12 mm
0.5"
HI 4430
120 mm
"S" VERSION
4.7"
Consult the Hanna General Catalog for an extensive selection of
electrodes.
OTHER ACCESSORIES
ChecktempC Pocket-size thermometer (range -50.0 to 150.0°C)
HI 76405 Electrode holder
HI 7669/2W Temperature probe with 1 m (3.3') screened cable
(not HI 9110, HI 9210, HI 9210N and HI 9023CN)
HI 8427 pH and ORP electrode simulator with 1 m (3.3') coaxial
cable ending in female BNC connectors
HI 931001 pH and ORP electrode simulator with LCD and 1 m
(3.3') coaxial cable ending in female BNC connectors
HI 721317 Rugged carrying case
1) Electrode connector (BNC for HI 9023C and DIN for HI 9023CN)
2) Temperature probe socket (HI 9023C only)
3) Liquid Crystal Display
4) CAL key to enter or exit calibration mode
5) CFM key to confirm calibration
Ï
6)
°C°C
°C and Ð
°C keys for manual temperature setting
°C°C
(HI 9023C only)
7) ON/OFF key to turn the instrument on or off
8) RANGE key to select pH, °C or mV
9) Low battery indicator (additional decimal point)
10) Mode indicator
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5
SPECIFICATIONS HSPECIFICATIONS H
4.7"
12 mm
4.7"
12 mm
9.5mm DIA
4.3"
4.3"
12 mm
SPECIFICATIONS H
SPECIFICATIONS HSPECIFICATIONS H
& HI 9023CN& HI 9023CN
& HI 9023CN
& HI 9023CN& HI 9023CN
II
9023C 9023C
I
9023C
II
9023C 9023C
FC 210B
Glass-body, double junction, conic, Viscolene, non-refillable, combination pH electrode. Use: milk, yogurt.
HI 9023C HI 9023CN
Range 0.00 to 14.00 pH
±399.9 mV (ISE); ±1999 mV (ORP)
0.0 to 100.0°C 0.0 to 70.0°C
Resolution 0.01 pH
0.1 mV (ISE); 1 mV (ORP)
0.1°C
Accuracy ±0.01 pH
(@20°C/68°F) ±0.2 mV (ISE); ±1 mV (ORP)
±0.4°C ±0.5°C
Typical EMC ±0.02 pH
Deviation ±0.2 mV; ±1 mV
±0.2°C ±0.5°C
Calibration Automatic with 3 memorized standard
buffers (4.01, 7.01, 10.01)
Temperature Automatic or manual Automatic
Compensation 0 to 100°C (32-212°F) 0 to 70°C (32-158°F)
Electrode HI1230B plastic body, HI1217D plastic body,
combination pH, BNC 4-in-1 gel pH/°C, DIN
1 m cable (included) 1 m cable (included)
Temperature Probe HI 7669/2W (incl.) not necessary
Input Impedance 10
12
Ohm
Battery Type & Life 4x1.5V, AA size (alkaline batteries)
approx. 400 hours of continuous use
auto-shut off after 10 minutes of non-use
Environment 0 to 50°C (32 to 122°F); 100% RH
Dimensions 196x80x60 mm (7.7x3.1x2.4") (meter)
340x230x80 mm (13.8x9x3.1") (kit)
Weight 425 g (15 oz.) (meter)
1.3 Kg (3.0 lb.) (kit)
0.5"
FC 210
120 mm
FC 220B
Glass-body, triple-ceramic, single junction, refillable, combination pH
electrode. Use: food processing.
0.37"
FC 220
120 mm
0.5"
FC 911B
Plastic-body (Kynar
®
), double junction, refillable with built-in ampli-
fier, combination pH electrode. Use: very high humidity.
12 mm
0.5"
FC 911
110 mm
HI 1413B
Glass-body, single junction, flat tip, Viscolene, non-refillable, combination pH electrode. Use: surface measurement.
0.5"
HI 1413
110 mm
6
®
Ultem
is registered Trademark of "General Electrics Co."
Kynar® is registered Trademark of "Pennwalt Corp."
35
HI 2031B
2.95"
6 mm
12 mm
4.7"
12 mm
6 mm
Glass-body, semimicro, conic, refillable, combination pH electrode.
Use: semisolid products.
0.25"
HI 2031
75 mm
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
HH
II
9024C & H 9024C & H
H
I
9024C & H
HH
II
9024C & H 9024C & H
II
9025C 9025C
I
9025C
II
9025C 9025C
HI 1332B
Plastic-body (Ultem
®
), double junction, refillable, combination pH
electrode. Use: general purpose.
HI 1332
"S" VERSION
120 mm
4.7"
FC 100B
Plastic-body (Kynar
®
), double junction, refillable, combination pH
electrode. Use: general purpose for food industry.
FC 100
120 mm
FC 200B
Plastic-body (Kynar
®
), open junction, conic, Viscolene, non-refillable,
combination pH electrode. Use: meat & cheese.
FC 200
75 mm
2.95"
0.5"
0.25"
0.5"
1) BNC electrode connector
2) Temperature probe socket
3) Liquid Cristal Display
4) RANGE key to select pH or mV (HI 9025C only)
5) ON/OFF key to turn the meter on or off
6) CAL key to enter or exit calibration mode
7) CFM key to confirm calibration
Ï
8)
°C°C
°C and Ð
°C keys for manual temperature setting, or
°C°C
selecting pH buffer value
9) MEM key to store pH value in memory
10) MR key to recall the stored value from memory
11) User-friendly graphic symbols
12) Primary display
13) Secondary display
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7
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