Untitled-27
1
Instruction Manual
HI 92701 - HI 92704
HI 92801 - HI 92804
Portable Microprocessor
Printing and Logging
2
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
1 and EN50082-1).
directives (EN 50081-
K-type Thermocouple
TABLE OF CONTENTSTABLE OF CONTENTS
Thermometers
PRELIMINARY EXAMINATION ........................................................ 3
GENERAL DESCRIPTION ................................................................3
LCD DISPLAY FUNCTIONAL DESCRIPTION ......................................4
FUNCTIONAL DESCRIPTION HI 92701 AND HI 92704 ..................5
FUNCTIONAL DESCRIPTION HI 92801 AND HI 92804 ..................6
SPECIFICATIONS HI 92701 AND HI 92704 .................................. 7
SPECIFICATIONS HI 92801 AND HI 92804 .................................. 7
OPERATIONAL GUIDE ...................................................................8
PRINTING / RECORDING WITH HI 92701 AND HI 92704........... 13
PRINTING / LOGGING WITH HI 92801 AND HI 92804 ..............15
DATA TRANSFER TO PC ..............................................................24
FAULT FUNCTIONS .....................................................................25
MEMORY ORGANIZATION ........................................................... 25
PRINTER MAINTENANCE............................................................. 26
BATTERY REPLACEMENT ..............................................................28
CALIBRATION.............................................................................29
ACCESSORIES.............................................................................30
WARRANTY ................................................................................34
CE DECLARATION OF CONFORMITY ..............................................35
TABLE OF CONTENTS
TABLE OF CONTENTSTABLE OF CONTENTS
http://www.hannainst.com
These Instruments are in
Compliance with the CE Directives
ISO 9000 Certified
Company since 1992
2
Untitled-27
3
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
PRELIMINARY EXAMINATION
PRELIMINARY EXAMINATIONPRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it
carefully to make sure that no damage has occurred during shipping.
If there is any damage, notify your Dealer.
Each printing/logging thermometer is supplied complete with:
••
• Paper Rolls (5 pcs)
••
••
• 1.5V AA size Alkaline Batteries (4 pcs)
••
••
• Rugged Carrying Case
••
Note: Save all packing material until you are sure that the
instrument functions correctly. All defective items must be returned in
its original packaging together with the supplied accessories.
GENERAL DESCRIPTIONGENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTIONGENERAL DESCRIPTION
The Hanna Instruments portable K-type thermocouple thermometers
with built-in printers are microprocessor-based and enable you to
accurately measure temperature and record data.
The instrument housing is made of rugged and lightweight material.
Equipped with a large, easy-to-read LCD, they feature an extended
battery life and a special design that enables results to be obtained
even in humid, wet or dusty conditions.
Measurements can be performed with lab-grade precision in the field
as well as in the laboratory without compromising accuracy. A 12VDC
car battery or a battery charger can also be used to power the unit
for extended use.
HI 92801 and HI 92804 have a memory capacity of 16,000
individual temperature readings with recording intervals selected by
the user.
Using the HI 9200 infrared transmitter, all the recorded data can be
transferred to a PC for easy reproduction, storage or elaboration
without the interference of cables and cords between the meter and
the receiver.
Other features include: on-board clock and date (HI 92801 and HI
92804 only), user-selectable printing/logging intervals, automatic
memorization of measured values (HI 92801 and HI 92804 only),
use of pre-calibrated completely interchangeable K-type thermocouple
probes, printing on plain paper, automatic shut-off capability, low
4
battery warning and 2 year warranty.
Two versions are available:
HI 92701C, HI 92704C, HI92801C and HI92804C perform temperature readings in the Centigrade scale;
HI 92701F, HI 92704F, HI92801F and HI92804F perform temperature readings in the Fahrenheit scale.
LCD DISPLAYLCD DISPLAY
LCD DISPLAY
LCD DISPLAYLCD DISPLAY
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
°C
LOG INTV
1. Primary Display
2. Secondary Display
DATE
TIME
LO BAT
1
2
3
4
Untitled-27
5
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
HI 92701 AND HI 92704HI 92701 AND HI 92704
HI 92701 AND HI 92704
HI 92701 AND HI 92704HI 92701 AND HI 92704
1. Temperature Probe Connector/s
2. Power adapter plug
3. LCD Display
4. PAPER key to pull the paper
5. ON/OFF key, to turn the meter on or off
6. INTV key to select the printing interval
7. 0.1/1
key, to select the resolution
8. UP key to set up
9. DOWN key to set up
10.PRINT key to obtain a printout (printing present time and
temperature/s)
11.LOG key to enter the recording mode
5
6
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTION
FUNCTIONAL DESCRIPTIONFUNCTIONAL DESCRIPTION
HI 92801 AND HI 92804HI 92801 AND HI 92804
HI 92801 AND HI 92804
HI 92801 AND HI 92804HI 92801 AND HI 92804
1. Temperature Probe Connector/s
2. Power adapter plug
3. LCD Display
4. PAPER key to pull the paper
5. PRINT key to obtain a printout (printing present time and
temperature/s)
6. ALT key, alternate function key
7. TEMP key, to read temperature and to reactivate the meter
when is "sleeping"
8. UP key to scan data or to set up
9. DOWN key to scan data or to set up
10.TIME key to display present time and printing interval
11.LOG key to enter and exit the logging mode
6
Untitled-27
7
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
HI 92701 AND HI 92704HI 92701 AND HI 92704
HI 92701 AND HI 92704
HI 92701 AND HI 92704HI 92701 AND HI 92704
HI 92701C HI 92701F
Range -200.0 to 999.9°C -300.0 to 999.9°F
Resolution 0.1/1°C 0.2/1°F
Accuracy ±0.3% of reading ±0.3% of reading
(@25°C/77°F) or ±0.5°C or ±1°F
for one year, excluding probe error
Typical EMC Deviation ±5°C ±10°F
Power Supply 4x1.5V AA size, 500 hours with 60' printing
Auto Shut-off After 5 minutes of non-use
Channels 1 for HI 92701; 4 for HI 92704
Printer Low-power impact belt type, 14 characters per line
Printing Intervals 1, 2, 5, 10, 15, 30, 60, 120 and 180 minutes
Environment 0 to 50 °C (32 to 122°F) Max. 95% RH
Dimensions 220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
Shipping Instrument: 500g (18 oz.)
Weight Kit: 1.4 kg (3.1 lb.)
HI 92801 AND HI 92804HI 92801 AND HI 92804
HI 92801 AND HI 92804
HI 92801 AND HI 92804HI 92801 AND HI 92804
Range -200.0 to 999.9°C -300.0 to 999.9°F
Resolution 0.1/1°C 0.2/1°F
Accuracy ±0.3% of reading ±0.3% of reading
(@25°C/77°F) or ±0.5°C or ±1°F
for one year, excluding probe error
Typical EMC Deviation ±5°C ±10°F
Power Supply 4x1.5V AA size, 500 hours with 60' printing
Auto Shut-off After 5 minutes of non-use
Channels 1 for HI 92801; 4 for HI 92804
Printer Low-power impact belt type, 14 characters per line
Printing/Logging Intervals 1, 2, 5, 10, 15, 30, 60, 120 and 180 minutes
Environment 0 to 50 °C (32 to 122°F) Max. 95% RH
Dimensions 220 x 82 x 66 mm (8.7 x 3.2 x 2.6")
Shipping Instrument: 500g (18 oz.)
Weight Kit: 1.4 kg (3.1 lb.)
HI 92704C HI 92704F
1000 to 1370°C 1000 to 2500°F
interval. Socket for 12VDC adapter
SPECIFICATIONSSPECIFICATIONS
SPECIFICATIONS
SPECIFICATIONSSPECIFICATIONS
HI 92801C HI 92801F
HI 92804C HI 92804F
1000 to 1370°C 1000 to 2500°F
interval. Socket for 12VDC adapter
7
using 38 mm plain paper
using 38 mm plain paper
8
OPERATIONAL GUIDEOPERATIONAL GUIDE
OPERATIONAL GUIDE
OPERATIONAL GUIDEOPERATIONAL GUIDE
INITIAL PREPARATION
Each meter is supplied complete with batteries. Remove the back
cover, unwrap the batteries and install them while paying attention
to the polarity.
To prepare the instrument for use, connect a K-type thermocouple
temperature probe to the connector located on the top of the
instrument.
To switch the HI92701 and the HI92704 on,
press the ON/OFF key.
To switch the HI92801 and the HI92804 on,
press the TEMP key.
Choose the most appropriate temperature probe(s) for your application (see page 30) and connect it (them) to the meter.
HI 92701 and HI 92801 have a single probe connection.
HI 92704 and HI 92804 have four probe connectors.
With the meter facing you, channel #1 is the first connector on the
top left hand side.
If the temperature probe is not connected to the instrument, the
meter will display and print "----" to alert the user.
This also indicates the possibility of a broken probe cable. The channel
is displayed with "CH" and the number of channel (four channels
versions only).
°C
CH
Note: To ensure accurate readings it is recommended that the
temperature probes be connected to consecutive channels beginning with channel #1. For example, if only one probe is to
be used, it must be connected to channel #1. If 2, 3 or 4
probes are to be used, they must be connected to channels 1,
2, 3, and 4 in ascending order.
8
ON/OFF
TEMP
Untitled-27
9
To maximize battery life, the display is automatically switched off after
5 minutes of non-use. However, the meter will continue to monitor (if
in the logging/recording mode) temperature.
To revive the display, press the ON/OFF key (HI92701 and HI92704
only) or the TEMP key (HI92801 and HI92804 only).
ON/OFF
SETTING THE PRINTING INTERVAL (FOR HI92701
AND HI92704 ONLY)
Turn the instrument on by pressing the ON/
OFF key.
Press the INTV and the UP or DOWN keys simultaneously.
INTV
The display will show the log number. At
the bottom of the display the printing
interval will be flashing.
Keep the INTV key pressed and set the
printing interval by pressing the UP or
DOWN key.
SETTING THE MEASUREMENT RESOLUTION (FOR HI
92701 AND HI 92704 ONLY)
Press the 0.1/1 key to select the 0.1° or 1° resolution.
0.1/1
With four channels versions, all four channels readings automatically
change by pressing this key.
To return the reading to its original resolution, simply press the 0.1/
1 key.
OR
°C
CH
9
TEMP
UP
DOWN
INTV
ON/OFF
10
SETTING DATE / TIME / PRINTING INTERVAL (FOR
HI92801 AND HI92804 ONLY)
Turn the instrument on by pressing the TEMP
key.
Press the ALT and the TIME keys simultaneously. The display will show
the date setting. At the bottom of the display the year will be
blinking.
UP
ALT
TIME
TEMP
Use the UP or the DOWN key to select the year.
When the correct year is selected, press the TIME key once. The left
digit of the display blinks, showing the month.
Select the month by using the UP or the DOWN key.
Press the TIME key, the right hand side of the display shows the day.
Use the UP or the DOWN key to select the correct day.
UP
TIME
UP
TIME
UP
10
TEMP
DATE
DOWN
DATE
DOWN
DATE
DOWN
Untitled-27
CH
°C
11
Press the ALT and the TIME keys simultaneously and the display will
now show the clock time with the printing interval blinking.
UP
ALT
TIME
TEMP
Any interval can be selected from 1, 2, 5, 10, 15, 30, 60, 120 or
180 minutes by using the UP and the DOWN key.
UP
Once the desired interval is selected press the TIME key once to set it,
the left digits of the display will start blinking.
TIME
To select the hour, press the UP or the DOWN key (24 hour clock).
UP
To set the hour press the TIME key once, the minutes start blinking.
Use the UP or the DOWN key to select the minutes.
TIME
INTV
INTV
DOWN
INTV
DOWN
12
TO VIEW DATE / TIME / TEMPERATURE (FOR HI
92801 AND HI 92804 ONLY)
To view the time press the TIME key. This also displays the selected
TIME
TIME
TIME
interval time on the secondary LCD.
TIME
TIME
INTV
To view the date, press the UP key when the LCD is displaying time.
DATE
UP
To view temperature press TEMP key.
°C
CHANNEL
TEMP
CH
Using UP or DOWN key select which channel to monitor (four channels
versions only).
UP
DOWN
If "----" is displayed, it indicates that the temperature probe is not
connected.
UP
DOWN
Press the ALT and the TIME keys to leave this mode.
This also indicates the possibility of a broken probe cable.
The channel is displayed with "CH" and the number of channel (four
channels versions only).
TEMP
UP
ALT
TIME
The time, date and printing interval are now set and stored in the
memory even when the display is switched off.
11
12
Untitled-27
13
PRINTING / RECORDINGPRINTING / RECORDING
PRINTING / RECORDING
PRINTING / RECORDINGPRINTING / RECORDING
WITH HI 92701 AND HI 92704WITH HI 92701 AND HI 92704
WITH HI 92701 AND HI 92704
WITH HI 92701 AND HI 92704WITH HI 92701 AND HI 92704
To print the measured values press the PRINT
key. The printout provides the following information:
a - Running sample number
b - Time
c - Temperature value
d - Channel number (HI92704 only)
RECORDING MODE (PROGRAMMED PRINTOUTS)
Press the LOG key to enter the recording mode.
The log number will appear for a few seconds
on the display to indicate the correct operational mode. The meter will write the first
measurement/s taken in that moment, and
will print at the interval selected thereafter
until the ON/OFF key is pressed.
The printout provides the following information:
a - A running log number
b - A running sample number (in that
particular log)
c - Printing interval indicator in minutes
d - The accumulated time since printing started (HH.MM)
e - Temperature value/s
f - Channel number (HI 92704 only).
In HI 92704 only, if less then 4 probes are plugged in during
recording mode, the meter will print only the values of the connected
probes.
If probes are added to the remaining channels during the recording
mode, the data from the additional probes will not be printed. Data
from remaining channels can only be added if the recording mode is
exited and a new log number is entered. A
blinking "CH" will appear on the display
next to the channel numbers not utilized
and/or recorded. If more than one channel
is used, the printer will automatically print
all the connected channels.
a
d
a
b
f
LOG INTV
°C
LOG
PRINT
0001 *10.25
#1 20.0 °C
#2 85.5 °C
#3 ---- °C
#4 ---- °C
LOG
==07== 0005M
0014 *01.05
#1 25.0 °C
#2 27.3 °C..
CH
14
When the meter is in recording mode "LOG"
is displayed on the bottom left corner of the
LCD with the temperature value on the
primary display.
If no keys are pressed, the meter goes to
standby mode to prolong the battery life.
b
.
c
.
.
.
To reactivate the display press the ON/OFF
key.
Notes:
• It is recommended to use the power supply (HI710005 or
HI710006) during recording mode, especially when many
printout are going to be taken.
• Before proceeding with recording, make sure there is enough
paper for your measurements. When the paper is finished the
meter will not advise the operator and the printouts could be
lost.
• It is possible to insert a new paper roll during recording session
(see page 26).
• If the PRINT key is pressed while still
c
d
e
in recording mode, a printout is produced without affecting the running
number.
• Once in recording mode, the printing interval cannot be
changed. Exit the recording mode first (pressing the
ON/OFF key) before setting the new interval.
TO STOP RECORDING
In order to quit the recording mode, press
the ON/OFF key.
°C
LOG
CH
ON/OFF
PRINT
ON/OFF
13
14
Untitled-27
UP
PAPER
ALT
PRINT
15
PRINTING / LOGGINGPRINTING / LOGGING
PRINTING / LOGGING
PRINTING / LOGGINGPRINTING / LOGGING
WITH HI 92801 AND HI 92804WITH HI 92801 AND HI 92804
WITH HI 92801 AND HI 92804
WITH HI 92801 AND HI 92804WITH HI 92801 AND HI 92804
To print the measured values shown on the
display, press the PRINT key. This function can
be activated in normal operation mode as well
as during logging and scanning data on display (see above). When in measurement mode, the printout provides
the following information:
a -Running sample number
b -Date
c -Time
d -Temperature value/s
e -Channel number (HI 92804
LOGGING MODE
This function is suggested when remote measurements have to be
taken automatically without the necessity of an operator and for a
long period of time. In this mode data will be stored directly into
memory.
Set the appropriate logging interval (see Operational Guide section
on page 8).
Press the ALT and the LOG keys simultaneously to enter the logging
mode. The log number and page number will appear for a few
seconds on the display to indicate the correct operational mode.
UP DOWN
ALT
TIME LOG
TEMP
The printer will print a complete set of data and the "LOG" symbol
will appear on the bottom left corner of the LCD.
==07== 0005M
0001 *14.25
#1 25.0 °C
#2 27.3 °C..
only)
LOG
°C
LOG
a
CH
PRINT
10-01-96
0001 *10.24
#1 20.0
#2 45.4
#3 ----#4 -----
Log number
Page number
16
To continue logging without printing, press now the ALT and the
PAPER keys at the same time and the "LOG" symbol on display will
start to blink.
°C
LOG
CH
b
c
.
de
.
.
.
After approximately 5 minutes the display will switch off but the
logging function remains active.
To reactivate the display press the TEMP key.
If you wish to restart printing press the ALT
and PAPER keys simultaneously again.
TEMP
The printout provides the following information:
a - Date (DD-MM-YY)
b - A running log number
c - Running sample number (in that
b
c
10-01-96
==07== 0005M
0014 *14.25
#1 25.0 °C
#2 27.3 °C..
particular lot)
d - Printing interval indicator in minutes
e - Time (HH-MM)
f - Temperature value/s
Notes:
• Once in the logging mode, the inter-
val cannot be changed. Exit the
logging mode first (pressing the ALT
and the LOG keys) before setting the
new interval.
UP DOWN
ALT
TIME LOG
TEMP
• If the PRINT key is pressed while in
logging mode, a printout is produced
without affecting the running sample
number.
PRINT
SAMPLE NUMBER
During logging it is possible to know the running sample number. Press the LOG key twice
and the display will show the number of
values that have been taken in the current
log.
LOG
LOG
a
d
e
f
15
16
Untitled-27
17
LOGGING MODE WITH PRINTING
This function is suggested when an immediate report of the measurement is required in addition to the recording of the data into
memory.
Press the ALT and the LOG key simultaneously to enter the logging mode. The log
number and page number will appear for a
few seconds on the display to indicate the
correct operational mode. The printer will
print a complete set of data and the "LOG"
symbol will appear on the bottom left corner
of the display.
If no key is pressed, the display goes blank after about 5 minutes.
During printing, the display shows the time, interval and the “LOG”
symbol.
LOG INTV
To reactivate the display press the TEMP key.
The printout provides the following information:
a - Date (DD-MM-YY)
b - A running log number
c - A running sample number (in that
particular log)
d - Printing interval indicator in minutes
e - Time (HH-MM)
f - Temperature value/s
It is always possible to switch from the logging with printing function
to the logging only function. Press the ALT and the PAPER keys at the
same time and the "LOG" symbol will start to blink to indicate that
the data are now stored only into memory.
TIME
ALT
TEMP
LOG
b
c
UP DOWN
TIME LOG
TEMP
10-01-96
==07== 0005M
0014 *14.25
#1 25.0 °C
#2 27.3 °C..
18
Notes:
• It is recommended to use the adapter during logging with
printing mode, especially when many printout are going to be
taken.
• Before proceeding with logging with printing, make sure there
is enough paper for your measurements. When the paper is
finished the meter will not advise the operator and the
printouts could be lost. If this happens, data will continue to
be stored into memory, and it is always possible to print them
at different time (see above).
• It is possible to insert a new paper roll during logging session
(see page 26).
• Once in the logging mode, the interval cannot be changed. Exit the logging
mode first (pressing the ALT and the
LOG keys) before setting the new interval.
• If the PRINT key is pressed while in
logging mode, a printout is produced
without affecting the running sample
number.
TO STOP LOGGING
a
d
e
f
Press the ALT and the LOG keys simultaneously, this will generate a log exit status
print out.
Log number
Total sample number
==07== 0005M
0016 *16.25
10-01-96
UP DOWN
ALT
TIME LOG
TEMP
PRINT
UP DOWN
ALT
TIME LOG
TEMP
LOG EXIT
Date/Time
PRINT
PAPER
UP
ALT
°C
LOG
CH
17
18
Untitled-27
19
TO SCAN STORED DATA ON DISPLAY
First exit the log mode by pressing the ALT
and LOG keys simultaneously.
Press the LOG key. The display will show the
log number and the page number of the
next logging.
LOG
While pressing the ALT key, press the DOWN key until the log number
to scan appears on the secondary display. The primary display will
show the number of samples of that particular log.
DOWNALT
Press the ALT and the TEMP keys simultaneously. This now shows the
date in which the log has started.
ALT
TEMP
Press the UP key and the time will be displayed.
UP
Press the UP key and the temperature will be displayed.
°C
UP
CH
19
20
Continue pressing the UP key to display one by one all the memorized
data of the same log in the above sequence i.e. time, temperature
UP DOWN
ALT
TIME LOG
TEMP
DATE
TIME
value/s.
Press the DOWN key to revert back to sampling time and move back
through samples.
To exit from the recall mode press the LOG key.
::
Note
: this mode will not alter data into memory.
::
LOG
TO PRINT STORED DATA
Once a log number is selected by using ALT
and DOWN keys, as detailed in the chapter
"TO SCAN STORED DATA ON DISPLAY" you
can print all or part of that log section by
using the ALT and the PRINT keys. The
printer will start to print the logged section
beginning with the selected sample number
without altering the content of the memory.
Note: It is always possible to print only the
sample shown on the display by pressing the PRINT key.
Note: Before proceeding with printing, make sure there is enough
paper for the data to be printed. When the paper is finished
the meter will not advise the operator
and the printouts could be lost. If this
happens, stop the printer by pressing
the ALT and the PAPER keys simultaneously. Data will be kept into memory.
Insert a new paper roll and repeat the instruction above
starting from the last printed sample number (see chapter
"PRINTER MAINTENANCE" on page 26 for changing paper
roll).
PRINT
DOWNALT
PRINT
ALT
PRINT
PAPER
UP
ALT
WORKING SAMPLE (HI 92801 AND HI 92804 ONLY)
The following is a step by step procedure of a typical monitoring
situation where we have assumed that you have already inserted the
batteries and set the date and time correctly.
It is an example of a meter used to monitor and store every 2
minutes. The meter will log 10 samples but print only 3, display the
data contained in sample number 1 and print samples 5 through
10.
20
Untitled-27
21
Example:
Step One - Setting the printing/logging interval at 2 minutes:
Press ALT and TIME keys twice. The time will appear on the primary
display with a number representing the printing/logging interval
blinking.
UP
ALT
TIME
TEMP
Press either the UP or DOWN keys until a blinking "2" appears.
UP
Press ALT and TIME keys to exit. The display will now show the
current time together with the selected interval of 2 minutes.
Step Two - Entering the log mode:
Press ALT and LOG keys. Initially, "L 01" will appear on the primary
display.
The meter is now in the printing/logging mode utilizing log number
1, page 16. "LOG" and P 15
that the meter has entered the log mode, and has 15 available
pages of memory remaining. After the initial printout, the time and
printing/logging interval will reappear.
Press the LOG key to view the running log and page numbers.
DOWN
UP
ALT
TIME
TEMP
UP DOWN
ALT
TIME LOG
TEMP
shown in the secondary display indicate
INTV
LOG
22
Press the LOG key again to view the running sample number
LOG
TIME
INTV
TIME
INTV
Step Three - Stopping the printer during the log mode:
After the third printout is completed, press the ALT and PAPER keys.
PRINT
ALT
At this point the meter will continue to log data every 2 minutes but
will no longer print any information. "LOG" will keep blinking on the
secondary display for the remainder of "L 01" (log number 1).
Note: If the display has shut off press the TEMP key to reactivate it.
TIME
INTV
Step Four - Leaving the log mode:
Once the number of samples stored in memory has reached 10, press
the ALT and LOG keys. The meter will exit the log mode after
generating a log exit status printout.
UP DOWN
ALT
TIME LOG
TEMP
Step Five - Reviewing the stored data in sample number 1:
Press LOG key to enter the memory recall mode. The next available
log and page number will be shown on the display.
LOG
Press the ALT and DOWN keys until the number 10 and "L1" appear,
TIME
indicating that a total of 10 samples were recorded in log number 1.
LOG
PAPER
DOWNALT
LOG
UP
10-01-96
==01== 0002M
0010 *00.18
LOG
LOG
21
22
Untitled-27
23
To view the data stored in sample number 1 first use the UP and
DOWN keys to scroll through the sample numbers.
UP
Once the number is displayed, press the ALT and TEMP keys. The
date during which that sample was taken will appear first.
Press the UP key to view the time.
Press the UP key again to view the temperature.
With HI92804 when more than one probe have been connected,
press the UP key to view the other channels values.
Step Six - Printing the stored data (samples 5 through 10):
Press and hold the ALT key and press the DOWN key until the total
number of samples recorded in log number 1 is displayed.
Scroll through the sample numbers by using either the UP or DOWN
keys until number 5 appears.
UP
Press the ALT and PRINT keys. The meter will
print out samples number 5, 6, 7, 8, 9 and
10 consecutively.
DOWN
ALT
TEMP
UP
UP
DOWNALT
DOWN
23
24
DATA TRANSFER TO PCDATA TRANSFER TO PC
DATA TRANSFER TO PC
DATA TRANSFER TO PCDATA TRANSFER TO PC
HI 92801 and HI 92804 provide infrared
emitting circuitry. Set the meter to the TIME
mode and place your data-logger on a
HI9200 Infrared Transmitter (ensuring that
the two infrared LEDs are placed on top of
each other). The memory can be downloaded
DATE
to your PC through the HI9200's RS232
port.
During the data transfer the instrument displays the message "r 232".
TIME
°C
CH
Using the HI 9200 Infrared Transmitter, all recorded data can be fed
to your Personal Computer for easy reproduction, storage or elaboration without the interference of cables or cords between the meter and
the transmitter.
Data transmission from the instrument to the PC is now much easier
with the new HI92000 Windows
®
compatible application software
offered by Hanna Instruments.
User friendly, HI92000 offers a variety of features and has an on line
help feature to support you throughout all situations.
HI92000 allows you to use the powerful means of the most diffused
spread sheet programs (e.g. Excel
©
, Lotus 1-2-3©). Simply run your
favorite spread sheet and open the file downloaded by HI92000. It
is then possible to make any elaboration available with your software
(e.g. graphics, statistic analysis).
To install HI92000 you need a 3.5" drive and few minutes to follow
PRINT
ALT
the instructions conveniently printed on the disk's label.
Windows® is registered Trademark of "Microsoft Co."
©
Copyright of "Microsoft Co."
Excel
©
Copyright of "Lotus Co."
Lotus 1-2-3
24
TIME
Untitled-27
25
FAULT FUNCTIONSFAULT FUNCTIONS
FAULT FUNCTIONS
FAULT FUNCTIONSFAULT FUNCTIONS
HI 92701, HI 92704, HI 92801 and HI 92804 are factory programmed to automatically diagnose a fault. This is displayed with
error codes on the LCD.
Error codes:
PEr0, PEr1, PEr2 = Short circuit on the system, the meter should be
returned for repair (see Warranty section).
PEr3 = Printer mechanism fault - repair needed (see Warranty
section).
PEr4 = Printer clutch jammed - reset the printer (see page 27).
PEr9 = Printer jammed - reset the printer (see page 27).
MEMORY ORGANIZATIONMEMORY ORGANIZATION
MEMORY ORGANIZATION
MEMORY ORGANIZATIONMEMORY ORGANIZATION
Capacity:
16,000 data samples, divided into 16 pages.
Data capacity per page:
1000 data samples with 1 channel monitored;
500 data samples with 2 channels monitored (four channels versions only);
250 data samples with 3 or 4 channels monitored (four channels versions only).
Each time a new logging period starts, it automatically starts from a
new page.
If “LOGGING” is still on, and the available page is “0” the meter will
overwrite the first LOT DATA in the existing memory. During logging
the meter automatically returns to the oldest page in the memory
and if it contains data, it will overwrite. In this case the first log will
not correspond to the oldest set of data
It is recommended to periodically “clean” the memory. Save the data
in a PC if you need to keep a record and then disconnect the batteries
for about 1 minute. If you do this, remember to set the date and
time, once the batteries have been connected again.
ATTENTION
Data is stored in memory until the batteries are removed.
To replace batteries without loosing data, plug the adapter in and
proceed with battery replacement as described below. Only once
batteries have been replaced it is possible to unplug the adapter
without loosing the stored data.
25
26
PRINTER MAINTENANCEPRINTER MAINTENANCE
PRINTER MAINTENANCE
PRINTER MAINTENANCEPRINTER MAINTENANCE
TO CHANGE THE INK CARTRIDGE
When printouts become faint, it might be necessary to change the ink
cartridge. Contact your Hanna authorized center.
TO INSERT THE PAPER ROLL
The HI 92701, HI 92704, HI 92801 and HI 92804 use plain paper
rolls 38 mm width (HI710034). To insert a new roll is very easy.
Open the paper cover pulling it gently.
Take the carton cylinder away.
Insert the paper edge in the printer slot and feed the printer by
pressing the PAPER key.
26
PAPER
Untitled-27
-
-
+
+
1.5V
1.5V
-
-
+
+
1.5V
1.5V
SCREW
POTS
RESET
27
Allow approximately 5 cm (2") to exit from the printer and replace
the paper cover.
TO RESET PRINTER
Take the battery cover off by
removing the screws. Using a
pencil press the black button.
This will reset the printing
mechanism.
Before replacing the battery
cover investigate the cause of
the printer jam (e.g. the paper caught under the cover
and prevented printer from advancing paper feed).
Replace the battery cover and
secure screws.
28
BATTERY REPLACEMENTBATTERY REPLACEMENT
BATTERY REPLACEMENT
BATTERY REPLACEMENTBATTERY REPLACEMENT
If "LO BAT" appears on the display, it is an
indication that the batteries are running down.
If it appears during printing, approximately
200 printouts can still be made before the
batteries are exhausted. When there is only sufficient power for 100
printouts, the "LO BAT" sign is displayed continuously on the LCD.
Battery replacement must only take place in a non-hazardous area
using alkaline AA type 1.5V batteries.
-
1.5V
+
-
1.5V
+
-
1.5V
1.5V
+
SCREW
+
POTS
-
RESET
In order to replace run down batteries, simply remove the two screws
on the rear cover of the instrument and replace the four 1.5V AA
batteries with new alkaline ones, paying attention to the correct
polarity.
A 12VDC power source can also be used to power the unit (see
Accessories on page 33).
Note: The instrument uses the following configuration.
°C
LOBAT
CH
+
-
It is recommended to use Hanna Instruments HI 710005 and
HI 710006 voltage adapters that use the proper polarity configura-
tion.
27
28
Untitled-27
200mm
7.9"
29
HI 92701, HI 92704 , HI 92801 and HI 92804 can also be used
with other adapters supplying a 12VDC output. In this case,
remember to check the correct polarity of your adapter before
connecting it to the meter.
WARNING: With HI 92801 and HI 92804, if the external power
supply or batteries are disconnected, all stored data will
be erased. Always employ external power to the instrument when changing the batteries to prevent loss of
data.
CALIBRATIONCALIBRATION
CALIBRATION
CALIBRATIONCALIBRATION
All Hanna thermometers have been accurately precalibrated at the
factory.
However, as a general rule, it is recommended to have all thermometers recalibrated at least once a year.
For an accurate annual recalibration, contact your dealer or the
nearest Hanna Customer Service Center.
30
ACCESSORIESACCESSORIES
ACCESSORIES
ACCESSORIESACCESSORIES
K-TYPE THERMOCOUPLE PROBES
WITH DETACHABLE HANDLE & MINI-CONNECTOR
(to be plugged into HI 766HD probe handle)
HI 766PA Roller surface probe, max 320°C/600°F
280mm
11"
7.8"
HI 766PB Surface probe, max 650°C/1200°F
HI 766PC Penetration probe, max 900°C/1650°F
155mm
6.1"
100mm
4"
3mm
0.12"
HI 766PD Air probe, max 300°C/570°F
250mm
9.8"
29
3mm
0.12"
30
Untitled-27
31
HI 766PE1 General use probe, max 900°C/1650°F
155mm
6.1"
HI 766PE2 General use probe, max 900°C/1650°F
200mm
7.8"
HI 766HD Rugged thermocouple probe handle with 1m (3.3' ) cable
fitted with a mini-connector
WITH INTEGRAL HANDLE, 1 M CABLE & MINICONNECTOR
HI 766A Roller surface probe, max 320°C/600°F
420mm
13.3"
16.5"
280mm
11"
3mm
0.12"
5mm
0.20"
100mm
4"
32
HI 766B1 90° surface probe, max 450°C/840°F
300mm
HI 766B2 Surface probe, max 900°C/1650°F
130mm
5.1"
HI 766B3 Small surface probe with insulated shaft, max 200°C/390°F
130mm
5.1"
HI 766C Penetration probe, max 900°C/1650°F
HI 766D Air probe, max 300°C/570°F
385mm
15.2"
260mm
10.3"
245mm
9.6"
120mm
4.8"
11.8"
3mm
0.12"
3mm
0.12"
30mm
1.2"
8mm
0.3"
5mm
0.2"
HI 766B Surface probe, max 650°C/1200°F
400mm
15.7"
31
260mm
10.2"
HI 766E1 General use probe, max 900°C/1650°F
260mm
10.2"
120mm
4.7"
32
3mm
0.12"
Untitled-27
33
HI 766E2 General use probe, max 900°C/1650°F
HI 766F High temperature wire probe without handle, max 1100°C/2000°F
HI 766F1 Flexible probe without handle, max 480°C/900°F
5
HI 766TV1 Pipe clamp probe, max 200°C/390°F
360mm
1m
3.3’
13.8"
220mm
8.5"
255mm
10"
35mm
1.4"
Max.
5mm
34
WARRANTYWARRANTY
WARRANTY
WARRANTYWARRANTY
0.2"
1.5mm
0.06"
2mm
0.08"
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 are warranted for a period of six months.
This warranty is limited to repair or replacement free of charge.
Damages due to accidents, 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 Inc., 584 Park East Drive, Woonsocket,
Rhode Island, 02895, USA.
POWER UNITS
HI 710005 Voltage adapter from 115 VAC to 12 VDC
HI 710006 Voltage adapter from 230 VAC to 12 VDC
OTHER ACCESSORIES
HI 710031 Rugged carrying case
HI 710034 Plain Paper Rolls (10 pcs)
HI 710035 Spare Ink Cartridge (1 pc)
HI 721308 1.5V AA battery (10 pcs)
HI 9200 Infrared Transmitter
HI 92000 Windows
MANKPRNR3 Instruction manual
Windows® is registered Trademark of "Microsoft Co."
®
software for data transfer to PC
33
Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice.
34
Untitled-27
35
CE DECLARATION OF CONFORMITYCE DECLARATION OF CONFORMITY
CE DECLARATION OF CONFORMITY
CE DECLARATION OF CONFORMITYCE 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 thermometers
HI 92701 HI 92704 HI 92801 HI 92804
have been tested and found to be in compliance with the following regulations:
IEC 801-2 Electrostatic Discharge
IEC 801-3 RF Radiated
IEC 801-4 Fast Transient
EN 55022 Radiated, Class B
Date of Issue: 15-12-1995
D.Volpato - Engineering Manager
On behalf of
Hanna Instruments S.r.l.
36
HANNA LITERATUREHANNA LITERATURE
HANNA LITERATURE
HANNA LITERATUREHANNA LITERATURE
LAB RECORDING WATER ANALYSIS HANDBOOK
ENVIROCARE GENERAL CATALOG
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.
PRINTED IN ITALY
MANKPRNR3
06/98
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
instrument's 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.
35
http://www.hannainst.com
Loading...