Instruction Manual
HI9064 - HI9065
HI9160
Portable
Water-Resistant
Hygrometers
s
H
HI 9065
Thermo
Hygrometer
RH%
5-95%
C
0-60 C
F
32-140 F
ON/OFF
H
O
LD
R
H
°C
http://www.hannainst.com
°F
These Instruments are in
Compliance with the CE Directives
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
1 and 50082-1.
TABLE OF CONTENTSTABLE OF CONTENTS
TABLE OF CONTENTS
TABLE OF CONTENTSTABLE OF CONTENTS
PRELIMINARY EXAMINATION....................................................... 3
GENERAL DESCRIPTION .............................................................. 3
FUNCTIONAL DESCRIPTION HI9064&HI9065............................... 4
FUNCTIONAL DESCRIPTION HI9160 ............................................ 5
SPECIFICATIONS ........................................................................ 6
OPERATIONAL GUIDE ................................................................. 7
CALIBRATION.............................................................................9
"BEPS" & BATTERY REPLACEMENT ............................................ 12
ACCESSORIES .......................................................................... 13
WARRANTY..............................................................................14
CE DECLARATION OF CONFORMITY ............................................ 15
directives EN 50081-
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATIONPRELIMINARY 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 to us in
the original packing with the supplied accessories.
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTIONGENERAL DESCRIPTION
The HI9064 portable hygrometer measures Relative Humidity. The
HI9065 portable thermo-hygrometer measures Temperature and Rela-
tive Humidity. The HI9160 is a portable relative humidity meter
designed for the food industry, enclosed in an easy to clean casing.
The instruments are housed in a rugged, water-resistant casing for
maximum protection against effect of humidity and condensation.
The RH probe contains both the sensor and the electronic circuitry
necessary to amplify the RH readings. Another electronic circuit converts the signals sent by the probe into a digital readout in % Relative
Humidity.
Note: The RH probe sensor must never come into contact with water
or other liquids.
HI9064 comes supplied with: HI70608/2 RH probe, 4 ea. 1.5V AA
batteries and a rugged carrying case.
HI9065 comes supplied with: HI70605/2 RH probe, 4 ea. 1.5V AA
batteries and a rugged carrying case.
HI9160 comes supplied with: HI70608/2 RH probe, 4 ea. 1.5V AA
batteries and a soft carrying case.
ISO 9000 Certified
Company since 1992
23
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
HH
II
9064 & H9064 & H
H
I
9064 & H
HH
II
9064 & H9064 & H
1
S
H °C
II
90659065
I
9065
II
90659065
7
89
FUNCTIONAL DESCRIPTION HFUNCTIONAL DESCRIPTION H
FUNCTIONAL DESCRIPTION H
FUNCTIONAL DESCRIPTION HFUNCTIONAL DESCRIPTION H
3
II
91609160
I
9160
II
91609160
S
H °C
HI 9065
Thermo
Hygrometer
3
ON/OFF
6
5-95
RH %
%
°C
0-60 °C
°F
32-140 °F
HOLD
°C
RH
2
5
423
°F HOLD
S
H
HI 9064
Hygrometer
ON/OFF
RH% 5 . . . . . . 95
1) Liquid Crystal Display
2) HOLD Key, to freeze the displayed value
3) ON/OFF Key, to turn the meter on or off
4) °F Key, to display temperature in Fahrenheit (HI9065 only)
5) °C Key, to display temperature in Centigrade (HI9065 only)
6) RH Key, to display relative humidity measurements (HI 9065 only)
7) Battery Compartment
8) RH Probe Socket
9) Temperature Probe Socket with protective cap (HI9065 only) for
HI765N series probes (see accessories at page 13)
10)Shielded Cable
11)Low RH Trimmer
12)High RH Trimmer
13)Polypropylene Probe Body
14)Perforated Protective Cap, to prevent any damage to the sensor
1
4
5
6
s
ins
rum n
e
Foodcare
HYGROMETER
RANGE
5 to 95% RH
ON/OFF
ACCURACY
±2% RH
HI 9160
7
1) Liquid Crystal Display
2) ON/OFF Key, to turn the meter on or off
3) Shielded Cable
4) Low RH Trimmer
5) High RH Trimmer
6) Polypropylene Probe Body
7) Perforated Protective Cover, to prevent any damage to the sensor
2
45
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
OPERATIONAL GUIDEOPERATIONAL GUIDE
OPERATIONAL GUIDE
OPERATIONAL GUIDEOPERATIONAL GUIDE
HI9064 & HI9160 HI9065
Range RH 5.0 to 95.0% RH 5.0 to 95.0% RH
°C -- 0.0 to + 60.0 °C
°F -- 32 to +140 °F
Resolution RH 0.1% RH 0.1% RH
°C -- 0.1 °C
°F -- 1 °F
Accuracy RH ±2% ±2%
(@25°C/77°F) °C -- ±0.4 °C
°F -- ±1 °F
for one year, excluding probe error
Typical EMC ±3% RH ±3% RH
Deviation ±2 °C / ± 4°F
Calibration RH Through 2 trimmers on RH probe
Probe HI70608/2 HI70605/2
Operating Conditions 0 to 50 °C (32 to 122°F) 100% RH
Dimensions Instrument 196x80x60 mm (7.7x3.1x2.4")
RH Probe L:165 mm D:25 mm with 2 m cable
(L:6.5" D:1" 7' cable)
Battery 4 x 1.5V AA / 500 hours of continuous use
Weight Instrument 425 g (15 oz.)
Probe 200 g (7 oz.)
INSTRUMENT PREPARATION
Each meter is supplied complete with 4 each
1.5V AA batteries. Remove the back cover, unwrap the batteries and install them while paying
attention to their polarity.
Connect the RH probe to the 7-pin DIN socket
on the top of the meter and fasten the screw
tightly.
Note: HI 9065 has to be used with just one
probe (RH or temperature) at a time.
HUMIDITY MEASUREMENTS
Turn the meter on by pressing the ON/OFF key.
Press the RH key to display the RH % measurement. The symbol "H"
is displayed when measuring Relative Humidity (not for HI9160).
RH
Using these hygrometers is simple. However, the recommendations
below should always be followed.
• The end of the humidity detector should be exposed to a current of
air moving at 0.5 m (20") per second or more.
• In the absence of air movement, the response can be accelerated
by moving the probe.
••
• The probe sensor must never come into contact with water or other
••
liquids.
If this should happen, or if condensation causes drops to form on
the surface of the humidity sensor, turn off the instrument and
wait until they have evaporated completely.
In order to accelerate the evaporation process, the humidity sensor
could be exposed to a current of air.
H
ON/OFF
67
TEMPERATURE MEASUREMENTS (FOR HI9065 ONLY)
Connect the HI 765N temperature probe into the socket placed on the
top of the meter (refer to #9 in the Functional Description, page 4)
and the unit will automatically display the readings from the temperature probe.
For special applications, you can choose in a wide range of separate
temperature probes (see Accessories at page 13).
Note: HI 9065 has to be used with just one probe (RH or tempera-
ture) at a time.
By pressing the °C key "°C" is displayed with temperature value in
degrees Centigrade.
CALIBRATIONCALIBRATION
CALIBRATION
CALIBRATIONCALIBRATION
All Hanna hygrometers have been precalibrated at the factory.
Hanna Instruments uses state-of-the-art thermal humidity chambers
for this purpose.
It is generally recommended to have all hygrometers recalibrated at
least once a year.
For an accurate annual recalibration, contact your nearest Hanna
Service Center.
You can also check the status of your hygrometer and perform a quick
RH recalibration (with an accuracy of ±5%) by using the Hanna
mini-calibration chamber HI7101.
°C
°C
The same reading in degrees Fahrenheit it would read if you press the
°F key.
°F
If you experience any problems in taking measurements, please contact your dealer or the nearest Hanna Instruments Customer Service
Department.
HOLD FUNCTION (HI 9064 AND HI 9065 ONLY):
The reading HOLD function is activated by the HOLD
key. The measured value is frozen on the display
when this function key is pressed. "S" is displayed
HOLD
indicating that the reading is stored.
By pressing the same key again, the meter re-
sumes its operational mode.
S
LCD DISPLAY CODES (HI 9064 AND HI 9065 ONLY):
°C indicates Temperature readings in degrees Centigrade (HI9065
only)
H to indicate Relative Humidity readings
S to indicate that reading has been stored
The kit is composed of two thermally isolated
chambers, each one equipped with a threaded
cap and three bottles containing the appropriate precalibrated saturated salts to produce a
l
C
a
N
l
i C
L
%
.4
5
7
%
.1
11
IT
K
N
IO
T
A
R
LIB
A
C
known RH value.
PREPARING THE CALIBRATION SOLUTIONS:
O
2
H
• Pour approximately 26 cc of distilled water into
a glass container.
26 cc
• Immerse this container into a bath of ice and water and shake
briefly.
l
i C
L
• Slowly add the contents of a HI7111 bottle
containing LiCl into the glass container while
continuing to shake.
l
i C
L
• When the salts have dissolved completely, add
all the content of the second bottle of HI7111.
• Allow the solution to cool, and pour it into
the chamber marked "RH11.1%", making
sure that no residue remains on the walls
of the glass container.
Na Cl
Li Cl
75.4%
11.1%
CALIBRATION KIT
89
• Seal the chamber well when not in use, as the LiCl solution is
extremely hygroscopic and tends to capture the humidity present
in the air causing the solution to expand in volume and overflow
from the container.
• Pour approximately 12 cc of distilled water into
the other chamber marked "RH 75.4%".
H
2
O
12 cc
Na Cl
Li Cl
75.4%
11.1%
IT
K
N
IO
T
A
R
IB
L
A
C
Na Cl
• Add all the content of the HI7121 bottle containing NaCl while continuously shaking the
container to avoid the formation of lumps. Seal
this container well when not in use.
Na Cl
Li Cl
75.4%
11.1%
IT
K
N
IO
T
A
R
IB
L
A
C
Note: the central trimmer is related to the temperature calibration
and you will find it on HI 9065 probe only.
• Remove the probe and tightly seal the chamber containing the LiCl
solution.
• Remove the cap from the "RH75.4%" chamber
containing the NaCl solution and insert the
probe.
• Wait for the measurement to stabilize (approximately 4 hours)
Na Cl
Li Cl
75.4%
11.1%
IT
K
N
IO
T
A
R
IB
L
A
C
12
9
3
4 h
6
• Turn the high humidity trimmer until the readout on the display is
64.3%.
The calibration kit needs 4 hours for stabilization.
12
9
3
4 h
6
CALIBRATION PROCEDURE:
• Bring the calibration kit to a temperature of approximately 20°C.
• Remove the cap from the "RH 11.1%" chamber
containing the LiCl solution and insert the probe
paying attention not to tip it into the liquid.
• Remove the adhesive sticker which covers the calibration trimmer
access holes.
• Press the ON/OFF key to switch the instrument
on.
• Wait for the measurement to stabilize (this takes
about 4 hours).
• Turn the low humidity trimmer (see Functional Description) until a
value of 0.0% is seen on the readout (reading between 0.0% and
1.0% RH is also acceptable).
H
Na Cl
Li Cl
75.4%
11.1%
IT
K
N
IO
T
A
R
IB
L
A
C
ON/OFF
12
9
3
4 h
6
H
• Wait for 1 hour and readjust if necessary.
• Leaving the probe in the "RH 75.4%" chamber, adjust the low
humidity trimmer until the display shows 75.4%.
H
• Now, the humidity calibration is complete.
Spare saturation salts are also available:
HI7111/P (LiCl) for low range humidity, and HI7121/P (NaCl) for
high range humidity.
10 11
"BEPS" & BATTERY REPLACEMENT"BEPS" & BATTERY REPLACEMENT
"BEPS" & BATTERY REPLACEMENT
"BEPS" & BATTERY REPLACEMENT"BEPS" & BATTERY REPLACEMENT
ACCESSORIESACCESSORIES
ACCESSORIES
ACCESSORIESACCESSORIES
HI9064,
HI9065 and
"BEPS" Battery Error Preventive System technology that detects a low
power condition in the battery and prevents erroneous measurements
being taken due to low voltage.
For
HI 9064 and
batteries up to a prefixed threshold, the LCD automatically switches
off.
For
HI9160, when the batteries are low "V"
is displayed on the LCD to warn the user. This
is to inform the user that the display will be
shut-off after about 5 hours of use.
Battery replacement must only take place in a non hazardous area
using the battery types specified in this instruction manual (see page
13).
In order to replace rundown batteries, simply
remove the two screws on the rear cover of
the instrument and replace the four 1.5V AA
batteries with new ones, paying attention to
the correct polarity.
HI9160 are supplied with the advanced
HI 9065, upon depletion of the power in the
V
HI70605/2 Detachable interchangeable TFPC RH probe with 2 m
(6.6') cable and perforated cap (for HI 9065 only)
HI70605/5 Detachable interchangeable TFPC RH probe with 5 m
(16.5') cable and perforated cap (for HI 9065 only)
HI70607/2 Detachable interchangeable TFPC RH probe with 2 m
(6.6') cable and sintered cap (for HI 9065 only)
HI70607/5 Detachable interchangeable TFPC RH probe with 5 m
(16.5') cable and sintered cap (for HI 9065 only)
HI70608/2 Detachable interchangeable TFPC RH probe with 2 m
(6.6') cable (for HI 9064 and HI 9160 only)
HI70608/5 Detachable interchangeable TFPC RH probe with 5 m
(16.5') cable (for HI 9064 and HI 9160 only)
HI7101 Calibration chambers for probes with perforated cap,
complete with O-ring and precalibrated saturated salts
HI7111/P Spare saturation salts 6 x 15 g bottles of LiCl for low
range humidity calibration
HI7121/P Spare saturation salts 6 x 33 g bottles of NaCl for high
range humidity calibration
HI 710031 Hard carrying case
HI 721308 1.5V AA size alkaline battery (10 pcs)
MANRHWPR2 Instruction manual
FOR HI9065 ONLY
Interchangeable precalibrated temperature probes:
HI765AN Air Temperature Probe
HI765FN Surface Temperature Probe
HI765LN Liquid
HI765PN Penetration Temperature Probe
Temperature Probe
12 13
WARRANTYWARRANTY
WARRANTY
WARRANTYWARRANTY
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 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., 584 Park East Drive, Woonsocket, Rhode
Island, 02895 , USA.
CE DECLARATION OF CONFORMITY
DECLARATION OF CONFORMITY
We
Hanna Instruments Srl
V.le delle industrie 12
35010 Ronchi di Villafranca (PD)
ITALY
herewith certify that the hygrometers
have been tested and found to be in compliance with the following regulations:
HI 9064 HI 9065 HI 9160
IEC 801-2 Electrostatic Discharge
IEC 801-3 RF Radiated
EN 55022 Radiated, Class B
Date of Issue: 30-11-1995
D.Volpato - Engineering Manager
On behalf of
Hanna Instruments S.r.l.
Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice.
14 15
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 60 VDC.
To avoid damages or burns, do not perform any measurement in microwave ovens.
In particular cases HI 9064, HI 9065 and HI 9160 could turn off. In these cases they
can be turned on by pressing the ON/OFF key.
HANNA LITERATUREHANNA LITERATURE
HANNA LITERATURE
HANNA LITERATUREHANNA LITERATURE
LAB RECORDING WATER ANALYSIS HANDBOOK
ENVIROCARE GENERAL CATALOG
PRINTED IN ITALY
These and many others catalogs, handbooks and leaflets are available
from Hanna. To receive your free copy, contact your dealer or the
nearest Hanna Customer Service Center.
http://www.hannainst.com
MANRHWPR2
06/96
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