Hanna Instruments HI 9219 User manual

HI9017 - HI9218
HI9219 - HI9318
Microprocessor
Bench-top
pH Meters with
RS232C
Instruction Manual
PAPER PRINT CLEAR
ON OFF
DATE RANGE
CAL
ABC
789
456
423
+/- .PGM
CON
+/-
TEMP.
pH
°C
ins
e
rum ns
SAMPLE DATE
0P
GMto exit fromanyprogram
1P
GMto setsamplingnumber, timeanddate
2P
GMto manuallyentercalibrationbuffervalue
3P
GMto printcalibrationdata
4P
GMto printsampledata untilspecifiedtime
5P
GMto printsampledata untilendpoint
6P
GMto setpH/mValarm
7P
GMto selectdifferentworkinglanguage
8P
GMto printionconcentration
9P
GMto enterRS232CESCcode
CLEARto clearentry
PROGRAMS
http://www.hannainst.com These Instruments are in
Compliance with the CE Directives

2
Dear Customer,
Thank you for choosing a Hanna Instruments Product.
Please read this instruction manual carefully before using the instru-
ment.
This manual will provide you with all the necessary information for the
correct use of the instrument, as well as a precise idea of its versatility
in a wide range of applications.
These instruments are in compliance with CSA, UL and directives
(EN 50081-1 and EN50082-1).
ISO 9000 Certified
Company since 1992
TABLE OF CONTENTSTABLE OF CONTENTS
TABLE OF CONTENTSTABLE OF CONTENTS
TABLE OF CONTENTS
GENERAL DESCRIPTION ........................................................................... 3
PRELIMINARY EXAMINATION ................................................................... 3
FRONT PANEL AND SPECIFICATIONS:
HI9017 ................................................................................... 5
HI9218 & HI9219 ................................................................................. 7
HI9318 ................................................................................... 9
REAR PANEL CONNECTIONS .................................................................. 11
OPERATIONAL GUIDE ............................................................................ 13
PH CALIBRATION ................................................................................. 18
PH VALUES AT VARIOUS TEMPERATURE ................................................. 26
TEMPERATURE CALIBRATION ................................................................. 26
HOW TO SET DATE & TIME (HI9218 & HI9219) .................................... 27
PROGRAMS OF HI9017 ......................................................................... 28
PROGRAMMING LOGGER FUNCTIONS HI9318 ........................................ 37
TROUBLESHOOTING GUIDE ................................................................... 45
INTERFACE WITH COMPUTER ................................................................. 46
ELECTRODE CONDITIONING AND MAINTENANCE ..................................... 50
TEMPERATURE-RESISTANCE CORRELATION FOR
HANNA PH SENSITIVE GLASS ................................................................ 53
ACCESSORIES ................................................................................. 54
ELECTRODE APPLICATION REFERENCE GUIDE .......................................... 61
WARRANTY ................................................................................. 62
CE CERTIFICATE OF CONFORMITY ........................................................... 63

3
HI9017, HI9218, HI9219 and HI9318 are microprocessor-based bench-
top meters designed to meet the most stringent demands of the laboratory.
They feature:
•user friendly rubber keyboard
•automatic calibration with memorized buffers values
•automatic or manual temperature compensation
•storage of calibration data even after the meters are shut off
•error codes to guide the user in calibration and troubleshooting
All these models incorporate a standard RS232C output for communi-
cation with a computer.
The HI76405 electrode holder provided will hold your pH electrode
and temperature probe directly over the sample vessel which can be
placed on the enamel coated base of the holder. A magnetic stirrer
can also be placed on the enamel coated base if sample agitation is
required. The enamel coating is impervious to most chemicals and the
heavy steel base will not tip over easily.
These meters are perfect for use in Q.C. labs, R&D labs, environmen-
tal testing, industrial processing, chemical treatment, waste water
treatment, drinking water analysis, titration, hydroponics, general ag-
riculture, food processing and anywhere accurate pH measurements
are required.
•HI9017 pH/mV/°C meter automatically recognizes three stan-
dard calibration buffer values (pH 4.01, 7.01, 10.01). The pH
and temperature values are shown separately on the LCDs. A wide
mV range and high resolution allow for ORP or ion-selective
measurements (the range automatically switches from ISE to ORP
when readings exceed ±399.9 mV).
HI9017 comes supplied with HI1131B glass-body combination
pH electrode (with 1m/3.3' cable), HI7669/2W temperature probe
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTION
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it to
make sure that no damage has occurred during shipping. If there is
any damage, notify your Dealer.
Note: Save all packing material until you are sure that the instrument
functions correctly. All defective items must be returned in the
original packing with the supplied accessories.

4
(with 1m/3.3' cable), 12VDC adapter (HI710005 or HI710006),
pH 4.01 & pH 7.01 buffer solutions (20 mL each), HI7071
electrolyte solution (30 mL), HI76405 electrode holder and a
dust cover.
•HI9218 and HI9219 are programmable pH/°C meter with built-
in printer. They print pH values together with temperature, time
and date. These meter provide you with pH and temperature
readings simultaneously and separately on the LCDs and feature a
unique stability indicator. When the pH electrode stabilizes in the
sample, the "NO" on the LCD changes to "YES". This indicates that
the reading is correct and can be recorded. They automatically
recognize three standard buffers (4.01, 7.01 and 10.01 pH) for
calibration purposes. These meters are extremely user-friendly,
giving step-by-step instructions on the printer at every stage to
help the user.
HI9218 has been specifically designed for the food industry.
HI9218 comes supplied with FC100B plastic-body combination
pH electrode (with 1m/3.3' cable) while HI9219 comes with
HI1131B glass-body combination pH electrode (with 1m/3.3'
cable). HI9218 and HI9219 are also supplied with: HI7669/2W
temperature probe (with 1m/3.3' cable), 12VDC adapter (HI710005
or HI710006), pH 4.01 & pH 7.01 buffer solutions (20 mL each),
HI7071 electrolyte solution (30 mL), 5 replacement rolls of printer
paper, HI76405 electrode holder and a dust cover.
•HI9318 is a pH/mV/°C meter designed for logging data in various
applications. This programmable printing meter prints pH or mV
values as well as sample number, temperature, time and date.
The pH/mV and temperature values are displayed on separate
LCDs for ease of reading. It recognizes and memorizes three
different standard buffers (pH 4.01, 7.01 and 10.01) for calibra-
tion purposes. The printer can be programmed to print in one of 6
different languages (English, French, German, Italian, Spanish or
Swedish). Once your language is selected you can simply prompt
the meter to calibrate and it will print step-by-step instructions
through the entire process making this meter perfect for use by
even non-technical staff members.
HI9318 comes supplied with HI1131B glass-body combination
pH electrode (with 1m/3.3' cable), HI7669/2W temperature probe
(with 1m/3.3' cable), 12VDC adapter (HI710005 or HI710006),
pH 4.01 & pH 7.01 buffer solutions (20 mL each), HI7071
electrolyte solution (30 mL), 5 replacement rolls of printer paper,
HI76405 electrode holder and a dust cover.

5
FRONT PANEL ANDFRONT PANEL AND
FRONT PANEL ANDFRONT PANEL AND
FRONT PANEL AND
SPECIFICATIONS OF HSPECIFICATIONS OF H
SPECIFICATIONS OF HSPECIFICATIONS OF H
SPECIFICATIONS OF HII
II
I90179017
90179017
9017
1. Program descriptions
Briefly describes the 6 programs
2. Temperature LCD
This LCD displays the temperature measured by the HI7669/2W
probe or the value that was manually set through the keyboard.
If the temperature has been set manually, the "°C" symbol will
flash.
When the temperature probe is connected the measured tempera-
ture is displayed and the "°C" symbol stops flashing.
When the temperature measured by the probe is out of range (-10
to 125°C) the "Err3" signal appears.
3. pH and mV LCD
This LCD displays the pH or mV reading (pH and mV is toggled
with the RANGE key). The corresponding pH or mV symbol will be
displayed along with the measured value.
An error signal ("Err1", "Err2", "Err4" or "Err5") will appear on this
display to indicate that the range is exceeded or that the buffer
used for calibration is not recognized by the meter's microproces-
sor.
4. Keyboard
ENTER A key used in programming.
ENTER B key used in programming.
CLEAR key to clear entry or silence alarm.
PGM key to select a program.
OFF
ON
ins rum n s
CON
RANGE
+/-
CAL
TEMP
ENTER
AENTER BCLEAR
789
4
56
1 23
0
.
PGM
HI 9017 MICROPROCESSOR pH METER
PROGRAMS
to enter temperature alarm
to enter pH end point alarm
to enter RS 232 ESC code
to exit from any program
to clear entry or silence alarm
to manually enter calibration buffer value
to enter pH alarm
to enter mV alarm
2
PGM
BA
1
PGM
BA
3
PGM
BA
4
PGM
BA
5
PGM
BA
6
PGM
A
0
PGM
ENTER ENTER
ENTER ENTER
ENTER ENTER
ENTER ENTER
ENTER ENTER
ENTER
1st buffer 2nd buffer
upper limit lower limit
upper limit lower limit
upper limit lower limit
end point value alert value
ESC code
CLEAR
Standard pH buffer - 4.01, 7.01, 10.01
pH°C
3
1
4
2

6
SPECIFICATIONS HI 9017
Range pH 0.00 to 14.00
ISE ± 399.9 mV
ORP ±1999 mV
°C -10.0 to 125.0
Resolution pH 0.01
ISE 0.1 mV
ORP 1 mV
°C 0.1
Accuracy pH ±0.01
(@20°C/68°F) ISE ±0.2 mV
ORP ±1 mV
°C ±0.5
Typical EMC pH ±0.02
Deviation ISE ±0.2 mV
ORP ±1 mV
°C ±0.5
Calibration 2 point with automatic recognition of 3
buffers (pH 4.01, 7.01, 10.01)
Temperature -10° to +125°C (14 to 257 °F) completely
automatic with HI7669/2W temperature
probe; manual by means of keyboard
Comp. Interface RS232C
Electrode HI1131B Glass body combination
pH electrode (included)
Temperature Probe HI7669/2W Temperature probe (included)
Input Impedance 1012 Ohm
Power Power socket for 12VDC
Environment 0 to 50°C (32 to 122°F); RH 95%
Dimensions 230 x 170 x 70mm (9.1 x 6.7 x 2.7")
Weight 1.3 Kg (2.9 lb.); kit w/holder 3.2 Kg (7 lb.)
ON key to switch the instrument on.
OFF key to switch the instrument off.
RANGE key to switch range from pH to mV or vice versa.
CAL key used in calibration with standard pH buffers (pH
4.01, 7.01, 10.01)
CON key confirmation of calibration data
+/- key entering negative values
TEMP key used for manual temperature adjustment
0 to 9 keys numeric and Decimal keys for numeric data input

7
FRONT PANEL ANDFRONT PANEL AND
FRONT PANEL ANDFRONT PANEL AND
FRONT PANEL AND
SPECIFICATIONS OF HI9218 & HI9219SPECIFICATIONS OF HI9218 & HI9219
SPECIFICATIONS OF HI9218 & HI9219SPECIFICATIONS OF HI9218 & HI9219
SPECIFICATIONS OF HI9218 & HI9219
1. Printer
Plain paper printer
2. Temperature LCD
This LCD displays the temperature measured by the HI7669/2W
probe or the value that was manually set through the keyboard. If
the temperature has been set manually, the "°C" symbol will
flash. When the temperature probe is connected the measured
temperature is displayed and the "°C" symbol stops flashing.
When the temperature measured by the probe is out of range (-
10.0 to 125.0°C) the "Err3" signal appears.
3. pH LCD
This LCD displays the pH reading. The corresponding pH symbol
will be displayed along with the measured value. An error
signal ("Err1", "Err4" or "Err5") will appear on this display to
indicate that the range is exceeded or that the buffer used for
calibration is not recognized.
4. Small LCD
This LCD normally displays the time. When the DATE button is
pressed, the date will be displayed. When the READY key is
pressed, the display shows "NO" while the electrode is stabilizing
and "YES" once the reading is stable.
5. Keyboard
ON/OFF key to switch the instrument "ON" or "OFF".
Note: Press OFF before unplugging instrument, otherwise, calibration
data and time setting could be lost.
2
3
15
4
PAPER PRINT
ON OFF
DATE TIME
CAL CFM
UP DOWN
STABILITY INDICATOR
READY
Press to check
reading stability.
Wait
Reading is stable.
Press to obtain
a copy.
NO
YES
PRITING pH METER
WITH STABILITY INDICATOR
HI 9218
pH
°C
Foodcare
Insert new paper roll. Pass leading end under guide plate and
press PAPER to feed paper through the printer.
Pass leading end through ribbon cassette, with ribbon at the
front and press cassette into position
Slide cover to the left to open.
To change paper roll or ink ribbon
Push ribbon cassette as marked - to release
ins
e
rum ns
PRINT

8
SPECIFICATIONS HI9218 HI9219
Ranges pH 0.00 to 14.00
°C -10.0 to 125.0
Resolution pH 0.01
°C 0.1
Accuracy pH ±0.01
(@20°C/68°F) °C ±0.5
Typical EMC pH ±0.04
Deviation °C ±1.5
Calibration 2 point with automatic recognition of
3 buffers (pH 4.01, 7.01, 10.01)
Temperature -10° to 125°C (14 to 257°F) Completely
Compensation automatic with HI 7669/2W temperature
probe; manual by means of keyboard
Comp. Interface RS232C
Electrode HI9218: FC100B plastic body combination
pH electrode (included)
HI9219:HI1131B Glass body combination
pH electrode (included)
Temperature HI7669/2W Temperature probe (included)
Probe
Input Impedance 1012 Ohm
Display 2 large 4-digit LCD for pH and temperature
with symbols 1 small LCD for date/time and
stability indicator
Printer 1 x 16 line dot matrix printer,
paper width: 44 mm,
roll diameter: 35 mm
Power Supply Power socket for 12VDC
Environment 0 to 50°C (32 to 122°F); RH 95%
Dimensions 230x170x70mm (9.1x6.7x2.7")
Weight 1.3 Kg (2.9 lb.);
kit w/holder 3.2 Kg (7 lb.)
DATE/TIME key to display date and time.
CAL key to enter calibration mode.
CFM key to confirm memorized buffers 7.01 and 4.01/10.01.
UP/DOWN key to set manual temperature compensation and date/time.
PAPER key manual paper feed control.
PRINT key prints pH value together with temperature, date
and time.
READY key stability indicator to ensure correct pH reading or
to enable calibration.

9
PAPER PRINT CLEAR
ON OFF
DATE RANGE
CAL
ABC
789
456
423
+/- . PGM
CON
+/- TEMP.
pH
°C
ins
e
rum ns
SAMPLE DATE
0 PGM to exit from any program
1 PGM to set sampling number, time and date
2 PGM to manually enter calibration buffervalue
3 PGM to print calibration data
4 PGM to print sample data until specified time
5 PGM to print sample data until end point
6 PGM to set pH/mV alarm
7 PGM to select different working language
8 PGM to print ion concentration
9 PGM to enter RS232C ESC code
CLEAR to clear entry
PROGRAMS
FRONT PANEL ANDFRONT PANEL AND
FRONT PANEL ANDFRONT PANEL AND
FRONT PANEL AND
SPECIFICATIONS OF HSPECIFICATIONS OF H
SPECIFICATIONS OF HSPECIFICATIONS OF H
SPECIFICATIONS OF HII
II
I93189318
93189318
9318
1. Program descriptions Briefly describes the 9 programs
2. Printer Plain paper printer
3. Temperature LCD This LCD displays the temperature. If
the temperature has been set manually, the "°C" symbol will
flash. When the temperature probe is connected the measured
temperature is displayed and the "°C" symbol stops flashing.
When the temperature measured by the probe is out of range (-10
to 125°C) the "Err3" signal appears.
4. pH and mV LCD This LCD displays the pH or mV reading
(pH and mV is toggled with the RANGE key). The corresponding
pH or mV symbol will be displayed along with the measured
value. An error signal ("Err1", "Err2", "Err4" or "Err5") will appear
on this display to indicate that the range is exceeded or that the
buffer used for calibration is not recognized.
5. Sample LCD Displays the sample number of the current lot.
6. Time and Date LCD Displays the Time as HH.MM. and the
date as MM.DD. This LCD also displays any numeric data entered
from the keyboard to show the user the entered values.
7. Keyboard
PAPER key manual paper feed control. Press and hold this button
and the printer will advance the paper roll
PRINT key prints the time, date, sample #, and pH/mV values
CLEAR key cancels wrong data entered during programming
ON key to switch the instrument on
OFF key to switch the instrument off.
DATE key allows to display the month and day or time in hours
and minutes
3
4
6
5
7
2
1

10
SPECIFICATIONS HI9318
Ranges pH 0.00 to 14.00
ISE 0 to ±399.9 mV
ORP 0 to ±1999 mV
°C -10.0 to 125.0
Resolution pH 0.01
ISE 0.1mV
ORP 1 mV
°C 0.1
Accuracy pH ±0.01
(@20°C/68°F) ISE ±0.2 mV
ORP ±1 mV
°C ±0.5
Typical EMC pH ±0.04
Deviation ISE ±2.5 mV
ORP ±3 mV
°C ±1.5
Calibration Automatic at pH 4, 7, 10 or at any two
buffer values with program 2
Offset ±1pH
Slope From 85 to 105%
Input Impedance 1012 Ohm
Temperature -10° to 125°C (14 to 257°F) completely
Compensation automatic with HI 7669/2W temp. probe;
manual by means of keyboard
Display 2 large 4 digit LCDs for pH/mV and
Temperature with symbols and one
LCD for date/time and sample #
Printer Dot matrix, 44mm wide paper
Power Supply Power socket for 12VDC
Languages English, German, French,
Spanish, Italian & Swedish
Electrode HI1131B Glass body combination
pH electrode (included)
Temperature Probe HI7669/2W Temperature probe (included)
Environment 0 to 50°C (32 to 122°F); RH 95%
Dimensions 230 x 170 x 70mm (9.1 x 6.7 x 2.7")
Weight 1.3kg (2.9 lb.); Kit: 3.4 Kg (7.4lb.)
RANGE key selects pH or mV readings to be displayed on the right LCD
CAL key to enter into the calibration mode
CON key for confirmation of buffer value during calibration
+ / - key select + or - value for manual temperature compensation
TEMP key allows to select temperature manually when the
temperature probe is not connected
PGM key selects any of the 9 available programs
0 to 9 keys numeric and Decimal keys for numeric data input