Hanna Instruments HI 9622 User Manual

HANNA LITERATURE

Hanna publishes a wide range of catalogs and handbooks for an equally wide range of applications. The reference literature currently covers areas such as:

Instruction Manual

HI 8014 - HI 8314 HI 8424 - HI 8915

• Water Treatment

• Process

• Swimming Pools

• Agriculture

• Food

• Laboratory

• Thermometry

and many others. New reference material is constantly being added to the library.

For these and other catalogs, handbooks and leaflets, contact your dealer or the Hanna Customer Service Center nearest to you. To find the Hanna Office in your vicinity, check our home page at www.hannainst.com.

HI 9214 - HI 931000

HI 9622

Portable pH Meters

www.hannainst.com

MANPHCFMR3

06/02

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 meter.

This manual will provide you with the necessary information for a correct use of the instrument, as well as a more precise idea of its versatility.

If you need additional technical information, do not hesitate to e-mail us at tech@hannainst.com.

These instruments are in compliance with the directives.

TABLE OF CONTENTS

PRELIMINARY EXAMINATION ........................................................ 3

GENERAL DESCRIPTION ................................................................3

FUNCTIONAL DESCRIPTION HI 8014............................................. 5

SPECIFICATIONS HI 8014 ............................................................ 6

FUNCTIONAL DESCRIPTION HI 8314............................................. 7

SPECIFICATIONS HI 8314 ............................................................ 8

FUNCTIONAL DESCRIPTION HI 8915............................................. 9

SPECIFICATIONS HI 8915 .......................................................... 10

FUNCTIONAL DESCRIPTION HI 9214........................................... 11

SPECIFICATIONS HI 9214 .......................................................... 12

FUNCTIONAL DESCRIPTION HI 8424........................................... 13

SPECIFICATIONS HI 8424 .......................................................... 14

FUNCTIONAL DESCRIPTION HI 931000 .......................................15

SPECIFICATIONS HI 931000 ...................................................... 16

FUNCTIONAL DESCRIPTION HI 9622........................................... 17

SPECIFICATIONS HI 9622 .......................................................... 18

OPERATIONAL GUIDE ................................................................. 19

pH CALIBRATION .......................................................................25

pH VALUES AT VARIOUS TEMPERATURES................................... 35

TEMPERATURE CALIBRATION ...................................................... 36

mV OUTPUT .............................................................................. 36

TROUBLESHOOTING GUIDE ........................................................37

ELECTRODE CONDITIONING AND MAINTENANCE ........................... 39

TAKING REDOX MEASUREMENTS................................................. 42

BATTERY REPLACEMENT .............................................................. 43

DISPLAY CODES GUIDE............................................................... 44

ACCESSORIES ............................................................................. 45

ELECTRODE APPLICATION REFERENCE GUIDE ................................ 52

WARRANTY ................................................................................ 53

OTHER PRODUCTS FROM HANNA ............................................... 54

CE DECLARATION OF CONFORMITY.............................................. 55

CE 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 areas could cause unacceptable interferences to radio and TV equipment.

The glass bulb at the end of the electrode is sensitive to electrostatic discharges. Avoid touching this glass bulb at all times.

During operation, ESD wrist straps should be worn to avoid possible damage to the electrode by electrostatic discharges.

Any variation introduced by the user to the supplied equipment may degrade the instrument's EMC performance.

To avoid electrical shock, do not use these instruments when voltages at the measurement surface exceed 24VAC or 60VDC.

For HI 8424 and HI 9622: the position of the probes' cable (the pH electrode and the temperature probe) could effect the measurements. In order to minimize these effects due to external electromagnetic fields, it is recommended to keep parallel the cables of the two probes and as close as possible to the instrument.

In particular cases HI 8915 could change its operating mode. In such cases, press any key to return to normal operating conditions.

In particular cases, HI 8314 and HI 9214 could turn off. In such cases, turn the meters on by pressing the ON/OFF key.

To avoid damages or burns, do not perform any measurement in microwave ovens.

OTHER PRODUCTS FROM HANNA

PRELIMINARY EXAMINATION

• CALIBRATION AND MAINTENANCE SOLUTIONS

• CHEMICAL TEST KITS

• CHLORINE METERS

• CONDUCTIVITY/TDS METERS

• DISSOLVED OXYGEN METERS

• HYGROMETERS

• ION SPECIFIC METERS (Colorimeters)

• MAGNETIC STIRRERS

• Na/NaCl METERS

• pH/ORP/Na ELECTRODES

• PROBES (DO, µS/cm, RH, T, TDS)

• PUMPS

• REAGENTS

• SOFTWARE

• THERMOMETERS

• TITRATORS

• TRANSMITTERS

• TURBIDITY METERS

• Wide Range of Accessories

Most Hanna meters are available in the following formats:

• BENCH-TOP METERS

• POCKET-SIZED METERS

• PORTABLE METERS

• PRINTING/LOGGING METERS

• PROCESS METERS (Panel and Wall-mounted)

• WATERPROOF METERS

• METERS FOR FOOD INDUSTRY

For additional information, contact your dealer or the nearest Hanna Customer Service Center. You can also e-mail us at: tech@hannainst.com.

Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment. If noticeable damage is found, notify your Dealer or the nearest Hanna Customer Service Center.

Note: Save all packing material until you are sure that the

instrument functions correctly. Any defective item must be returned in the original packing together with the supplied accessories.

GENERAL DESCRIPTION

HI 8014, HI 8314, HI 8424, HI 8915, HI 931000 and HI 9622 are hand-held pH/mV meters. HI 9214 is a compact stick pH meter designed to be carried anywhere.

Common features are: interchangeable plastic-body electrodes, simple controls on the front panel, low battery detector, large easy-to-read LCD display, simple calibration procedure and lightweight ABS plastic housing.

• HI 8014 is an affordable portable pH/mV meter. The pH or mV ranges are easily selected with a rotary knob. A °C range is also provided for manual temperature compensation. HI 8014 comes supplied with: HI 1332B combination, double-junction, refillable pH electrode, a 9V battery and a calibration screwdriver.

• HI 8314 is a pH/mV/°C meter designed for simplicity of use in taking pH, mV (ORP) and temperature measurements. The pH, mV and °C ranges are easily selected through a membrane keyboard on the front panel. Temperature compensation of pH is automatic when the temperature probe is connected and calibration adjustments are easily made with two trimmers on the front panel. HI 8314 comes supplied with: HI 1230B combination, double-junction, gel pH electrode, HI 7669AW temperature probe, a 9V battery and a calibration screwdriver.

• HI 8424 is a portable microprocessor-based pH/mV/°C meter. It features a user-friendly membrane keyboard, automatic calibration and error codes to guide the user in calibration and troubleshooting. The meter has three memorized buffer values: pH 4.01, 7.01 and 10.01. It can also be used for ISE and ORP

measurements with automatic range switching when readings exceed ±399.9 mV. HI 8424 comes supplied with: HI 1230B combination, double-junction, gel pH electrode, HI 7669AW temperature probe and a 9V battery.

• HI 8915 is a portable pH/mV/°C meter that combines accurate pH measurements with a recorder output capability and automatic temperature compensation. Two recorder output terminals make it possible to attach a plotter or recorder directly to the meter for a hard copy of the measurements. Pressing the HOLD key will freeze the reading on the display. Calibration is performed using the two trimmers on the front panel. HI 8915 comes supplied with: HI 1230B combination, double-junction, gel pH electrode, HI 7669AW temperature probe, a 9V battery and a calibration screwdriver.

• HI 9214 is a compact microprocessor-based pH/°C meter. The electrode has a built-in temperature sensor for quick and accurate temperature measurements and temperature compensation. The meter has three memorized buffer values (pH 4.01, 7.01, and

10.01) and automatic buffer recognition to avoid errors during calibration. HI 9214 comes supplied with: HI 1217S screw-type combination gel pH/°C electrode, a 9V battery and HI 710003 soft carrying case.

• HI 931000 is a compact, microprocessor-based pH/°C meter with a 4-in-1 pH electrode (pH/°C electrode with built-in temperature sensor and signal amplifier). Optional shockproof rubberboots are also available to prolong the life of the meter and to prevent damage (see page 51). HI 931000 comes supplied with: HI 1217D combination gel pH/°C electrode, with a built-in temperature sensor and signal amplifier, a 9V battery and HI 710004 soft carrying case.

• HI 9622 is a portable microprocessor-based pH/mV/°C meter which meets the GLP (Good Laboratory Practice) requirements and memorizes the last calibration date. The meter has three memorized buffer values: pH 4.01, 7.01 and 10.01. The meter can also be used for ISE and ORP measurements with automatic range switching when readings exceed ±399.9 mV. HI 9622 comes supplied with: HI 1230B combination, double-junction, gel pH electrode, HI 7669/2W temperature probe and a 9V battery.

WARRANTY

All Hanna Instruments meters are warranted 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 warranted for a period of six months. This warranty is limited to repair or replacement free of

charge. Damages 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.

All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of the copyright owner, Hanna Instruments Inc., 584 Park East Drive, Woonsocket, Rhode Island, 02895 , USA.

Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice.

ELECTRODE APPLICATION

REFERENCE GUIDE

App lic ati on Electrodes *

1. Aquarium HI 1332B, HI1312S

2. Bath-water HI 1130B, HI1110S

3. Beer HI 1131B, HI 1111S

4. Bread HI 2031B, FC200B, HI 2020S, FC200S

5. Cheese FC 200B, FC200S

6. Dairy products FC 911B, FC100B

7. Dirty water HI1230B, HI 1210S

8. Emulsions HI 1053B, HI1050S

9. Environment HI 1230B, HI1210S

10. Flasks HI 1331B, HI1310S

11. Food industry general use FC 911B, FC100B

12. Fruit FC 200B, FC220B, FC 200S

13. Fruit juices, organic FC210B

14. Galvanizing waste solution HI 1130B, HI1110S

15. High purity water HI 1053B, HI1050S

16. Horticulture HI 1053B, FC200B, HI 1050S, FC200S

17. Laboratory general use HI 1131B, HI1230B, HI 1332B, HI1330B

18. Leather HI1413B, HI1410S

19. Lemon juice FC100B

20. Meat FC200B, HI 2031B, FC200S, HI 2020S

21. Micro plate sampling of less than HI1083B 100 mL

22. Milk and Yogurt FC210B

23. Paints HI1053B, HI 1050S

24. Paper HI 1413B, HI1410S

25. Photographic chemicals HI 1230B, HI1210S

26. Quality control HI 1332B, HI1312S

27. Sausages FC 200B, HI2031B, FC 200S, HI2020S

28. Semi-solid products HI 2031B, HI2020S

29. Skin HI 1413B, HI1410S

30. Soil samples HI 1230B, HI1210S

31. Solvents HI 1043B, HI1040S

32. Strong acid HI 1043B, HI1040S

33. Submersion application HI 1130B, HI1110S

34. Surface measurements HI 1413B, HI1410S

35. Swimming pool H I1130B, HI2114P/2

36. Titrations with constant HI 1131B, HI 1111S temperature range

37. Titrations with wide temperature HI 1131B, HI1111S range

38. Very high humidity FC911B

39. Vials and test tube HI 1330B, HI1310S

40. Wine processing FC220B

B = BNC-type connector S = Screw-type connector * All electrodes ending with "B" are supplied with 1m (3") cable

and BNC Connector

HI1111S, HI1210S, HI1312S, HI1310S

FUNCTIONAL DESCRIPTION HI 8014

1) BNC socket for combination pH electrodes.

2) Liquid Crystal Display (LCD).

3) Rotary Knob with the following selectable positions: OFF To switch the meter off (in any other position the

instrument is on).

°C To display the manual temperature setting (through

°C trimmer).

pH To display the pH value. mV To display the mV (ORP) readings when using an

ORP electrode or the mV equivalent to the pH values when using a pH electrode.

4) Trimmers:

°C To set temperature manually. mV/pH For SLOPE calibration of pH. AP For OFFSET calibration of pH.

pH meter

°C

OFF

°C mV/pH

HI 8014

ins rum n

SPECIFICATIONS HI 8014

HI 8014

Range pH 0.00 to 14.00

mV ±1999

Resolution pH 0.01

mV 1

Accuracy pH ±0.01 (@20°C/68°F) mV ±1

Typical EMC pH ±0.05 Deviation mV ±8

pH Calibration Manual 2 point through

offset and slope trimmers

Offset Calibration ±1 pH Slope Calibration from 85 to 105% Temperature Manual from 0 to 100°C

Compensation (32 to 212°F) Electrode HI 1332B combination, double-junction,

refillable pH electrode with BNC connector

and 1 m (3.3') cable (included)

Input Impedance 1012 ohm Battery Type 1 x 9 volt

Life 100 hours of continuous use Environment 0 to 50°C (32 to 122°F);

max 95% RH non-condensing

Dimensions 185 x 82 x 45 mm

(7.3 x 3.2 x 1.8")

Weight 520 g (1.1 lb.)

EXTENSION CABLES FOR SCREW-TYPE ELECTRODES (SCREW TO BNC CONNECTOR)

HI 7855 SERIES CABLE CONNECTORS

CONNECTOR AND 3.0 mm (0.12") CABLE WITH BNC

CONNECT TO SCREW TYPE ELECTRODES

CONNECT TO THE

BNC SOCKET

OF THE METER

HI 7855/1 Extension cable 1 m (3.3') long HI 7855/3 Extension cable 3 m (9.9') long

OTHER ACCESSORIES

HI 710001 Soft carrying case for HI 8014, HI 8314, HI 8424,

HI 8915 and HI 9622 HI 710003 Soft carrying case for HI 9214 HI 710004 Soft carrying case for HI 931000, (instrument only) ChecktempC Pocket-size thermometer (range -50.0 to 150.0°C) HI 76405 Electrode holder HI 731326 Small screwdrivers (20 each) for calibration (HI 8014,

HI 8314, HI 8915) HI 7669AW Temperature probe with 1 m (3.3') screened cable

(HI 8314, HI 8915, HI 8424) HI 7669/2W Temperature probe with 1 m (3.3') screened cable

(HI 9622) HI 721311 Rugged carrying case for HI 8014, HI 8314, HI 8915

with pH 4.01 and pH 7.01 solutions and screwdriver HI 721312 Rugged carrying case for HI 8424 with pH 4.01 and

pH 7.01 solutions 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 710007 Shockproof, blue rubberboot for HI 931000 HI 710008 Shockproof, orange rubberboot for HI 931000 HI 710009 Blue rubberboot (except for HI 931000) HI 710010 Orange rubberboot (except for HI 931000) HI 710031 General-purpose rugged carrying case

HI 1413B

Glass-body, single junction, flat tip, Viscolene, non-refillable combination pH electrode. Use: surface measurement.

12 mm

0.5"

FUNCTIONAL DESCRIPTION HI 8314

HI 1413

110 mm

4.3"

ORP ELECTRODES

HI 3131B / HI 3111S

Glass-body, refillable, combination platinum ORP electrode. Use: titration.

HI 3131

150 mm

"S" VERSION

5.9"

HI 3230B / HI 3210S

Plastic-body (Ultem®), gel-filled, combination platinum ORP elec- trode. Use: general purpose.

HI 3230

120 mm

"S" VERSION

4.7"

HI 4430B / HI 4410S

Plastic-body (Ultem®), gel-filled, combination gold ORP electrode. Use: general purpose.

HI 4430

120 mm

"S" VERSION

4.7"

12 mm

0.5"

12 mm

0.5"

12 mm

0.5"

3 4

HI 8314 membrane pHmeter

STD 1nd

Calibration at pH

6.86 or 7.01

CALIBRATION

OFF

°C

SLOPE 2nd Calibration at pH

4.01 or 10.01

6 7 8

1) BNC socket for combination pH or ORP electrodes.

2) Liquid Crystal Display (LCD).

3) mV to display the mV (ORP) readings when using an ORP electrode; or the mV equivalent to pH values when using a pH electrode.

4) STD trimmer for OFFSET calibration of pH.

5) Phono plug socket for HI 7669AW temperature probe.

6) ON/OFF to switch the instrument on or off.

7) pH to display the pH value.

8) °C to display the temperature measurement (when the temperature probe is disconnected, the LCD will show 25°C).

9) SLOPE trimmer for SLOPE calibration of pH.

Ultem® is registered Trademark of "General Electrics Co."

SPECIFICATIONS HI 8314

HI 8314

Range pH 0.00 to 14.00

mV ±1999

°C 0.0 to 100.0

Resolution pH 0.01

mV 1

°C 0.1

Accuracy pH ±0.01 (@20°C/68°F) mV ±1

°C ±0.4

Typical EMC pH ±0.05 Deviation mV ±5

°C ±1

pH Calibration Manual 2 point through

offset and slope trimmers

Offset Calibration ±1 pH Slope Calibration from 85 to 105% Temperature Automatic from 0 to 70°C (32 to 158°F)

Compensation or fixed at 25°C (77°F)

with temperature probe detached

Electrode HI 1230B combination, double-junction,

gel-filled pH electrode with BNC connector

and 1 m (3.3') cable (included)

Temperature HI 7669AW (included) Probe

Input Impedance 1012 ohm Battery Type 1 x 9 volt

Life 100 hours of continuous use Environment 0 to 50°C (32 to 122°F);

max 95% RH non-condensing

Dimensions 185 x 82 x 45 mm

(7.3 x 3.2 x 1.8")

Weight 570 g (1.3 lb.)

FC 100B

Plastic-body (Kynar®), double junction, refillable, combination pH electrode. Use: general purpose for food industry.

12 mm

0.5"

FC 100

120 mm

4.7"

FC 200B / FC 200S Plastic-body (Kynar®), single junction, conic, Viscolene, non-refillable, combination pH electrode. Use: meat & cheese.

6 mm

0.25"

FC 200

75 mm

2.95"

FC 210B

Glass-body, double junction, conic, Viscolene, non-refillable combination pH electrode. Use: milk, yogurt.

12 mm

0.5"

FC 210

120 mm

4.7"

FC 220B

Glass-body, triple ceramic, single junction, refillable, combination pH electrode. Use: food processing.

12 mm

0.5"

FC 220

9.5mm DIA

120 mm

4.7"

0.37"

FC 911B

Plastic-body (Kynar®), double junction, refillable with built-in amplifier, combination pH electrode. Use: very high humidity.

12 mm

0.5"

FC 911

110 mm

4.3"

Kynar® is registered Trademark of "Pennwalt Corp."

HI 1330B / HI 1310S

Glass-body, semimicro, single junction, refillable, combination pH electrode. Use: laboratory.

HI 1330

"S" VERSION

120 mm

4.7"

5mm DIA

0.2"

5mm

0.2"

HI 1331B / HI 1311S

Glass-body, semimicro, single junction, refillable, combination pH electrode. Use: flasks.

HI 1331

"S" VERSION

8 mm

0.3"

7.5mm DIA

210 mm

8.25"

0.29"

HI 1230B / HI 1210S

Plastic-body (Ultem®), double junction, gel-filled, combination pH electrode. Use: general purpose.

12 mm

0.5"

HI 1230

120 mm

4.7"

HI 2031B / HI 2020S

Glass-body, semimicro, conic, refillable, combination pH electrode. Use: semisolid products.

6 mm

0.25"

HI 2031

75 mm

2.95"

HI 1332B / HI 1312S

Plastic-body (Ultem®), double junction, refillable, combination pH electrode. Use: general purpose.

12 mm

0.5"

FUNCTIONAL DESCRIPTION HI 8915

4 5

HI 8915 ATC pHmeter

HOLD

OFFSET

6.86

7.00

mV OUTPUT

CALIBRATION

OFF

°C

SLOPE

4.01

10.01

1) BNC socket for combination pH or ORP electrodes.

2) Liquid Crystal Dysplay (LCD).

3) HOLD to freeze the reading on the display.

4) mV to display the mV (ORP) readings when using an ORP electrode; or the mV equivalent to the pH values when using a pH electrode.

5) OFFSET trimmer for OFFSET calibration of pH

6) + recorder output (mV output, positive connection).

7) Phono plug socket for HI 7669AW temperature probe.

8) ON/OFF to switch the instrument on or off.

9) pH to display the pH value.

10) °C to display the temperature measurement (when the temperature probe is disconnected, the LCD will show 25°C).

11) SLOPE trimmer for SLOPE calibration of pH.

12) - recorder output (mV output, negative connection).

8 9

HI 1332

"S" VERSION

Ultem® is registered Trademark of "General Electrics Co."

120 mm

4.7"

+ 19 hidden pages