Instruction Manual
HI 9060
HI 9061
HI 91541
Portable Waterproof
Microprocessor
Thermistor
Thermometers
ins
rum
n
e
°C
s
H
I 9
0
6
0
microcomputer
thermometer
-5
0
.. .. .. .. +
-5
8
.. .. .. .. +
CLEAR
°C
/°F
O
N
/O
HI
LO
HO
LD
http://www.hannainst.com
1
5
0
°C
3
0
2
°F
FF
Compliance with the CE Directives
These Instruments are in
Dear Customer,
Thank you for choosing a Hanna Instruments
Product.
Please read this instruction manual carefully
before using the instrument.
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
directives.
TABLE OF CONTENTS
Preliminary Examination ........................... 3
General Description .................................. 3
Functional Description HI 9060 ................. 5
PRELIMINARY EXAMINATION
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.
Note: Save all packing material until you are
sure that the instrument functions correctly. All defective items must be returned in the original packaging together with the supplied accessories.
GENERAL DESCRIPTION
HI 9060, HI 9061 and HI 91541 waterproof por-
table thermistor thermometers are very easy
to use in any field where high humidity levels
and dust could effect the performance of a
conventional thermometer.
Functional Description HI 9061 ................. 6
Functional Description HI 91541 ............... 7
Operational Guide ..................................... 8
Display Codes Guide .............................. 12
Calibration .............................................. 13
Battery Replacement ............................... 14
Temperature Probes & Accessories ........ 15
Warranty................................................. 18
CE Declaration of Conformity ................. 19
2
HI 91541 provides accurate and consistent
readings not only for lower values but also
for temperatures as high as 300°C (570°F).
To prolong battery life, it shuts itself off automatically after half hour of non-use.
HI 91541 and HI 9061 have been specifically
designed by Hanna Instruments for use in
the food industry and are available in two
versions:
HI 9061C to measure in degrees Celsius;
HI 9061F to measure in degrees Fahrenheit.
HI 91541C to measure in degrees Celsius;
HI 91541F to measure in degrees Fahren-
heit.
Each HI9061C and HI 9061F comes supplied
3
complete with 4 batteries (1.5V, AA size).
Upon request these meters can be supplied
with a Factory Calibration Certificate against
NIST standard. Several types of HI765 tem-
perature probes are available to meet all
your requirements (see page 15). A series
of HI765 calibration test plugs are also
available to check the meter's accuracy (see
page 13).
Each HI91541C or HI 91541F comes sup-
plied complete with 4 batteries (1.5V, AA
size). Several types of HI 764 temperature
probes are available to meet all your requirements (see page 16). A series of HI764
calibration test plugs are also available to
check the meter's accuracy (see page 13).
HI9060 can measure in Centigrade and in
Fahrenheit.
Other features of HI 9060 include: display
and clearing of the maximum / minimum temperature measured reading hold. These functions are easily accessible through the waterproof rubber keypad. Self-explanatory symbols are used to remind the user of the
operating mode or condition.
HI 9060 comes supplied complete with 4 batteries (1.5V AA size) and a HI765BL thermistor probe with 1 meter (3.3') cable. Several types of HI 765 temperature probes
are available to meet all your requirements
(see page 15). A series of HI765 calibration
test plugs are also available to check the
meter's accuracy (see page 13).
4
FUNCTIONAL DESCRIPTION HI 9060
1
2
1. Battery Cover
2. Temperature
Probe
Connector
3. LCD Display
4. Temperature
Selection (°C
or °F)
5. ON/OFF Key
6. Minimum
Temperature
7. HOLD Key
8. Maximum
Temperature
9. HI/LO
Temperatures
Clear
Specifications HI 9060
Range -50.0 to 150.0°C
Resolution 0.1°C / 0.1°F and 1°F
Accuracy ±0.3% of Full Scale, for one year,
(@20°C/68°F) excluding probe error
Typical EMC ±1°C/±2°F
Deviation with HI765BL probe
Probe HI 765BL (included)
Battery Type/Life 4 x 1.5V AA / 200 hours
Environment -10 to 50°C (14 to 122°F);
Dimensions 196 x 80 x 60 mm (7.7 x 3.1 x 2.4")
Weight 425 g (15 oz.)
-58.0 to 199.9 & 200 to 302°F
°C
HI 9060
microcomputer
thermometer
CLEAR
HI LO HOLD
100% RH
5
ins
rum n
e
-50 .. .. .. .. +150°C
-58 .. .. .. .. +302°F
°C/°F ON/OFF
s
3
4
59
6
78
FUNCTIONAL DESCRIPTION HI 9061
FUNCTIONAL DESCRIPTION HI 91541
1. Battery Cover
2. Temperature
Probe Connector
3. LCD Display
4. ON/OFF Key
ins
rum n
°C
Foodcare
MICROCOMPUTER THERMOMETER
RANGE
-50°C to 150°C
ON/OFF
ACCURACY
±0.4°C
HI 9061
1
2
s
ins
s
e
3
rum n
e
°C
1
2
3
Foodcare
4
RANGE
-50.0°C to 300°C
ON/OFF
ACCURACY
1. Battery Cover
2. Temperature
±0.4°C
MICROCOMPUTER
THERMOMETER
4
Probe Connector
3. LCD Display
HI 91541
4. ON/OFF Key
Specifications HI 9061C HI 9061F
Range -50.0 to 150.0°C -55.0 to 199.9°F
200 to 302°F
Resolution 0.1°C 0.1 / 1°F
Accuracy ±0.4°C (-20 to 80°C) ±0.8°F(-4 to 176°F)
(@20°C/68°F) ±0.3% F.S. (outside) ±0.3% F.S. (outside)
for one year, excluding probe error
Typical EMC ±0.5°C ±1°F
Deviation with HI 765BL probe
Probe HI 765 series (optional)
Battery Type/Life 4 x 1.5 V AA / 200 hours
Environment 0 to 50°C (32 to 122°F); 100% RH
Dimensions 196 x 80 x 60 mm (7.7 x 3.1 x 2.4")
Weight 425 g (15 oz.)
6
Specifications HI 91541C HI 91541F
Range -50.0 to 300.0°C -55.0 to 299.9°F
300 to 570°F
Resolution 0.1°C 0.2°F up to 300°F
Accuracy ±0.4°C (up to 150°C) ±0.8°F(up to 300°F)
(@20°C/68°F) ±0.3% F.S. (outside) ±0.3% F.S. (outside)
for one year, excluding probe error
Typical EMC ±0.5°C ±1°F
Deviation with HI 764 probe
Probe HI 764 series (optional)
Battery Type/Life 4 x 1.5 V AA / 200 hours
Environment 0 to 50°C (32 to 122°F); 100% RH
Dimensions 196 x 80 x 60 mm (7.7 x 3.1 x 2.4")
Weight 425 g (15 oz.)
7
OPERATIONAL GUIDE
INITIAL PREPARATION
Each meter is supplied complete with batteries.
Remove the back cover, unwrap the batteries and install
them while paying attention to
their polarity.
To switch on, press the ON/OFF key on the
front of the unit.
ON/OFF
ON/OFF
If the meter does not come on, make sure
that the batteries securely sit in their place.
Each time the thermometer is switched on, it
will carry a self-test to
ensure that no segment
is missing. The LCD
shows a full set of figures during the self-test.
°C
°F
HI
LO
M
After the test the thermometer will resume its operational mode.
If a temperature probe is plugged in, the unit
displays the probe temperature.
If a probe is not plugged in, or the cable is
defective, the display will show "Er" (for
HI 9060 and HI 9061) or "
--------
----" (for HI 91541).
--------
HI / LO MEMORIES (for HI 9060 only)
The maximum and minimum temperatures are
monitored throughout a continuous measuring process. The values may be recalled or
cleared at any time during the measurement.
Enquiries of the highest or lowest measured
temperature may be made by pressing the
respective HI or LO keys.
The appropriate display indicator will appear
together with the value retrieved from memory.
Release the key to resume normal operation.
°C
HI
°C
LO
HI
LO
By pressing the CLEAR key, the present
measurement reading becomes the highest
and lowest temperature in memory, i.e. both
HI / LO are the same temperature reading.
The "HI/LO" display indicator will blink twice
to notify user that clearing process is in
progress.
°C
To switch your thermometer off, press the
ON/OFF key again.
8
CLEAR
HI
LO
9
HOLD MODE (for HI 9060 only)
The reading hold function is activated by the
HOLD key. The measured temperature is
frozen on the display when this function key
is pressed.
A blinking "M" on the display indicates the
operating mode.
°C
HOLD
M
Press the same key again
to resume normal operation.
HOLD
MEASURING SCALE (°C/°F) (for HI9060
only)
HI 9060 and HI 9061 stop to operate when the
low battery signal is detected. The user is
warned by the code
"Eb".
HI 91541 displays "BAT"
when the batteries are
run down.
See also the Battery
BAT
Replacement section on
page 14.
When the meter is
°C
turned on it automatically
defaults to the °C scale.
Measurements can be performed in either
the Centigrade or Fahrenheit scale. To change
the scale, press the °C/°F key once.
LOW BATTERY DETECTION
°F
°C/°F
10
11
DISPLAY CODES GUIDE
Your thermometer is factory programmed to
diagnose a fault or warn of low battery
levels. This is indicated by the error codes
on the LCD. Moreover, self-explanatory symbols are used to remind the user of the
operating mode or conditions.
DISPLAY DESCRIPTION
Er (for HI9060 The probe is not con-
and HI 9061) nected to the instrument
----(for HI91541) or the reading is out of
range.
Eb (for HI9060 Battery weak, need to be
and HI 9061) replaced.
BAT(for HI 91541)
All segments lit Initial input falls out of infor more than 3" strument range.
For HI 9060 only:
°C The instrument is read-
ing in the Centigrade
scale.
°F The instrument is read-
ing in the Fahrenheit
scale.
M (blinking) Freeze current reading
on display.
HI The display reports the
maximum measured temperature.
LO The display reports the
minimum measured temperature.
HI / LO (blinking) The instrument is clear-
ing the maximum and
minimum measured temperature.
CALIBRATION
All Hanna Instruments thermometers have been
accurately pre-calibrated at the factory.
It is generally recommended to have all thermometers recalibrated at least once a year.
For an accurate annual recalibration, contact
your nearest Hanna Service Center.
Hanna Test Plugs provide a quick and easy
way to test the meter's accuracy by simply
connecting these Test Plugs to the probe
connector of the meter. If the reading differs
by more than 0.4°C (0.8°F) from the Test
Plug value, the unit is due for recalibration.
Choose the right Test Plug to suit your needs:
For HI9060 and HI9061:
HI 765-18C Calibration key,-18.0°C ±0.4°C
HI765000C Calibration key, 0.0°C ±0.4°C
HI765070C Calibration key,+70.0°C±0.4°C
HI765-004F Calibration key, -0.4°F ±0.8°F
HI765032F Calibration key,+32.0°F ±0.8°F
HI765158F Calibration key,+158.0°F±0.8°F
For HI91541:
HI 764-18C Calibration key,-18.0°C ±0.4°C
HI764000C Calibration key, 0.0°C ±0.4°C
HI764070C Calibration key,+70.0°C±0.4°C
HI764-004F Calibration key, -0.4°F ±0.8°F
HI764032F Calibration key,+32.0°F ±0.8°F
HI764158F Calibration key,+158.0°F±0.8°F
12
13
BATTERY REPLACEMENT
When the batteries become weak, the meter
displays "Eb" (for
HI9060 and HI9061) or
"BAT" (for HI91541) to
warn the user.
BAT
Battery replacement must only take place in
a non hazardous area using the battery types
specified in this instruction manual (see
page 17).
In order to replace rundown
batteries, simply remove
the two screws on the rear
cover of the instrument and
replace the four batteries
with new ones paying attention to the correct polarity.
Replace the cover and
tighten the two screws.
TEMPERATURE PROBES & ACCESSORIES
Hanna Instruments offers a wide range of
probes to meet all your requirements from
liquids to air and penetration to surface.
These probes use highly sensitive thermistor
sensors which provide greater accuracy,
faster response and a temperature range
that is superior to conventional thermistor
probes.
All Hanna temperature probes are supplied
pre-calibrated from the factory and are ready
to be used with your meter.
The probes are easily connected to your
meter with a standard RCA jack.
Completely interchangeable, these probes
make it possible to switch from one to another without wasting time and money going
through tedious calibration procedures.
They are available in different colors to avoid
cross contamination during testing:
For HI 9060 and HI 9061:
HI765A Air probe, with 1 m (3.3') cable and
white handle
HI765A/10 Air probe, with 10 m (33') cable
and white handle
HI765BL General purpose liquid probe, with
1 m (3.3') cable and black handle
HI765BL/10 General purpose liquid probe, with
10 m (33') cable and black handle
HI765L General purpose liquid probe, with
1 m (3.3') cable and white handle
HI765L/10 General purpose liquid probe, with
10 m (33') cable and white handle
HI765PBL Penetration probe with 1 m (3.3')
cable and blue handle
HI765PBL/10 Penetration probe with 10 m (33')
cable and blue handle
HI765PG Penetration probe with 1 m (3.3')
14
15
cable and green handle
HI765PG/10Penetration probe with 10 m (33')
cable and green handle
HI765PR Penetration probe with 1 m (3.3')
cable and red handle
HI 765PR/10 Penetration probe with 10 m
(33') cable and red handle
HI 765PW Penetration probe with 1 m 3.3')
cable and white handle
HI 765PW/10Penetration probe with 10 m (33')
cable and white handle
HI 765W Wire probe, without handle (hard-
to-reach places) with 1 m (3.3') cable
HI 765W/10 Wire probe, without handle (hard-
to-reach places) with 10 m (33')cable
For HI 91541:
HI764A Air probe, with 1 m (3.3') cable and
white handle
HI764A/10 Air probe, with 10 m (33') cable
and white handle
HI764L General purpose liquid probe, with
1 m (3.3') cable and white handle
HI764L/10 General purpose liquid probe, with
10 m (33') cable and white handle
HI764PBL Penetration probe with 1 m (3.3')
cable and blue handle
HI764PBL/10 Penetration probe with 10 m (33')
cable and blue handle
HI764PG Penetration probe with 1 m (3.3')
cable and green handle
HI764PG/10 Penetration probe with 10 m (33')
cable and green handle
HI764PR Penetration probe with 1 m (3.3')
cable and red handle
HI 764PR/10 Penetration probe with 10 m
(33') cable and red handle
HI 764PW Penetration probe with 1 m 3.3')
cable and white handle
HI 764PW/10Penetration probe with 10 m (33')
16
cable and white handle
HI 764W Wire probe, without handle (hard-
to-reach places) with 1 m (3.3') cable
HI 764W/10 Wire probe, without handle (hard-
to-reach places) with 10 m
(33')cable
Hanna Instruments Temperature Probes
205 mm
8.1"
100 mm
3.9"
3 mm
0.12"
HI764P - HI765P
205 mm
8.1"
100 mm
3.9"
3 mm
0.12"
HI764A - HI765A
205 mm
8.1"
100 mm
3.9"
3 mm
0.12"
HI764L - HI765L
3mm
0.12"
HI764W - HI765W
Other Accessories:
HI 710002 Soft carrying case measuring
280 x 120 x 50 mm
HI 721308 1.5V, AA size alkaline battery
(10 pcs)
HI 721317 Hard carrying case (dimen-
sions: 340x 230 x 90 mm)
MAN60R3 Instruction Manual
17
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 probes and calibration keys 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 shipment 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 reserves the right to
modify the design, construction and appearance of its products without advance
notice.
18
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 area could cause unacceptable interferences to radio and
TV equipments, requiring the operator to take all necessary steps to correct interferences.
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 damages or burns, do not perform any measurement in microwave ovens.
In particular cases HI9060 could switch from °C to °F or vice-versa. In such cases press the °C/°F
key to resume the proper measurement range.
In particular cases the meters could turn off. In such cases they can be turned on by pressing the ON/
OFF key.
19
HANNA LITERATUREHANNA LITERATURE
HANNA LITERATURE
HANNA LITERATUREHANNA 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:
• 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.
MAN60R4 02/00
http://www.hannainst.com
Loading...