Hanna Instruments HI 8564 User Manual
Instruction Manual
HI 8564
HI 93640
Portable
Thermo-Hygrometers
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HI 8564
thermo
hygrometer
RANGES
R
H
%
º
C
1
0
... 9
5
ºF
0
... 6
0
3
2
... 1
4
0
Manufacturers since 1978
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RANGE:
RH% 5 to 95
ºC
0
to
ºF
32
to
º
F
H
I
9
3
6
4
0
These Instruments are in
Compliance with the CE Directives
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N
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F
F
60
140
R
H
%
º
C
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.
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.
TABLE OF CONTENTS
Preliminary Examination ........................... 1
General Description .................................. 1
Functional Description of HI 8564.............2
Functional Description of HI 93640...........3
Specifications of HI 8564 .......................... 4
Specifications of HI 93640 ........................ 5
Operational Guide ..................................... 6
Calibration ................................................. 8
Battery Replacement .............................. 12
Shockproof Rubber Boots ....................... 13
Accessories ............................................ 14
Warranty ................................................. 15
CE Declaration of Conformity ................. 17
GENERAL DESCRIPTION
HI 8564 and HI93640 portable Thermo-Hy-
grometers measure both Temperature and
Relative Humidity.
HI93640 is a compact, easy to carry meter
with a convenient wrist-wrap. The built-in
thin film capacitance sensor assures accurate humidity measurements from 5.0 to
95.0% RH with a resolution of 0.1%.
The RH probe contains both the sensor and
the electronic circuitry necessary to amplify
the RH as well as the temperature readings. Another electronic circuit converts the
amplified signal into a digital readout in %
Relative Humidity.
Note: The RH probe sensor must never
come into contact with water or
other liquids.
HI8564 comes supplied with: HI70601/2,
detachable relative Humidity probe and a
9V battery.
HI93640 comes supplied with a 9V battery.
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FUNCTIONAL DESCRIPTION OF HI8564
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FUNCTIONAL DESCRIPTION OF HI93640
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°C
H
HI 8564
thermo
hygrometer
RH%
°F
RANGES
RH%
10 .... 95
°C
0 .... 60
°F
32 .... 140
ins
rum n
ON
OFF
°C
V
s
e
1) DIN socket for Relative Humidity/Temp. Probe
2) Liquid Crystal Display
3) ON/OFF Key (to turn the meter on or off)
4) RH% Key (to display RH measurements)
5)OF Key (to display Temperature in Fahrenheit)
6)OC Key (to display Temperature in Centigrade)
7) Shielded Cable
8) Low RH Trimmer
9) Low Temperature Trimmer
10 ) High RH Trimmer
11) High Temperature Trimmer
12 ) Polypropylene Probe Body
13 ) Protective Cover (to prevent damage to sensor)
rum n
ON
OFF
RH%
°C
s
e
V
ins
°C
H
THERMOHYGROMETER
RANGE:
RH% 5 to 95
°C 0 to 60
°F 32 to 140
°F
HI93640
1) Detachable filter cap (HI936CAP)
2) Built-in RH/Temp. probe
3) Liquid Crystal Display
4) ON/OFF Key (to switch on/off)
5) RH% Key (to display RH measurements)
6)OF Key (to display Temperature in Fahrenheit)
7)OC Key (to display Temperature in Centigrade)
Display Indicators:
"OC" (to indicate Temperature readings in degrees Centigrade)
"H" (to indicate Relative Humidity readings)
"V" (to indicate that battery needs to be replaced)
2
Display Indicators:
"OC" (to indicate Temperature readings in degrees Centigrade)
"H" (to indicate Relative Humidity readings)
"V" (to indicate that battery needs to be replaced)
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SPECIFICATIONS OF HI 8564SPECIFICATIONS OF HI 8564
SPECIFICATIONS OF HI 8564
SPECIFICATIONS OF HI 8564SPECIFICATIONS OF HI 8564
SPECIFICATIONS OF HI 93640SPECIFICATIONS OF HI 93640
SPECIFICATIONS OF HI 93640
SPECIFICATIONS OF HI 93640SPECIFICATIONS OF HI 93640
RANGE R H 10.0 to 95.0%
°C 0.0 to 60.0
°F 32 to 140
RESOLUTION
R H 0.1%
°C 0.1
°F 1
ACCURACY
(@20°C / 68°F) RH +2%
°C +0.4
°F +1
for one year, excluding probe error
TYPICAL EMC
DEVIATION RH +2%
°C +0.5
°F +1
OPERATING 0 to 50 oC (32 to 122 oF)
CONDITIONS 98% RH max.
BATTERY One 9V, 100 hours of continuous
use, with low battery indicator
DIMENSIONS
Meter 185 x 82 x 45 mm
(7.3" x 3.2" x 1.8")
Probe L:165 mm
D:25 mm
with 2 m cable
(L:6.5" D:1"
7' cable)
RANGE R H 5.0 to 95.0%
°C 0.0 to 60.0
°F 32 to 140
RESOLUTION
R H 0.1%
°C 0.1
°F 1
ACCURACY
(@20°C / 68°F) RH +2%
°C +0.4
°F +1
for one year excluding probe error
TYPICAL EMC
DEVIATION R H ±3%
°C ±0.4
°F ±0.8
OPERATING 0 to 50oC (32 to 122oF)
CONDITIONS 98% RH max.
BATTERY One 9V, 100 hours of continuous
use, with low battery indicator
DIMENSIONS 190 x 80 x 38 mm
(7.5 x 3.1 x 1.5")
WEIGHT 320 g (11.3 oz.)
WEIGHT
Meter 315 g (11.1 oz.)
Probe 200 g (7 oz.)
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