Hanna Instruments HI 143 User Manual
Instruction Manual
HI 143 T-LOGGER
www.hannainst.com
Dear Customer,
Thank you for choosing a HANNA product.
This manual will provide you with all necessary instructions for
correct operation.
If you need additional technical information, do not hesitate
to e-mail us at tech@hannainst.com.
This instrument is in compliance with the EMC Directive 89/
336/EEC and Low Voltage Directive 73/23/EEC for electrical
equipments, and with the EN 12830 guidelines for tempera-
ture data loggers as follows:
- Suitability: S (Storage), T (Transport)
- Location: C (Food storage and distribution systems)
- Accuracy class: 1
- Measuring range: -30 to 70°C (-22 to 158°F)
PRELIMINARY EXAMINATION
Remove the instrument from the packing material and examine it carefully. If any damage has occurred during shipment,
immediately notify your dealer.
GENERAL DESCRIPTION
HI 143 is a temperature data logger with internal NTC
sensor. The user interacts with the logger, programming the
device or downloading logged data, through a serial or USB
port on a PC. The Windows® compatible application software
supports the communication between the logger and the PC
through a transmitter (HI 143001 with RS232 or HI 143002
with USB connector).
The main features of the HI 143 thermologger include:
• Logging start through PC, button pressed or at set time
• Selectable sampling interval, from 1 minute to 24 hours
• Up to 4000 logged samples
• Selectable measure unit, °C or °F
• Min/max measured values are stored and displayed
• Programmable high and low alarms
• Non-volatile storage of logging parameters and data
• Battery level indicator on display
• Security password
• IP 65 protection
SPECIFICATIONS
Range -30.0 to 70.0ºC / -22.0 to 158.0ºF
Resolution 0.1°C / 0.1°F
Accuracy ±0.4°C (-20 to 60°C); ±0.6°C (outside)
±0.7°F (-4 to 140°F); ±1.1°F (outside)
Typical EMC Dev. ±0.3°C / ±0.5°F
Calibration Factory calibrated
Data Logging Up to 4000 samples
Logging Interval User selectable,
from 1 minute to 24 hours
Battery Type 1 x CR2032 3V lithium battery
Battery Life 2 years
Protection IP 65 (watertight)
Dimensions 60 x 37 x 17 mm (2.4 x 1.5 x 0.7’’)
WARRANTY
HI 143 loggers and communication interfaces are warranted for two
years against defects in workmanship and materials when used for their
intended purpose and maintained according to instructions. 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.
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.
According to the part number, you will receive:
HI 143 T-logger complete with CR2032 lithium bat-
tery, wall cradle, lock and instructions
HI 143-00 T-logger complete with HI 143001 RS232 com-
munication cradle, Windows® compatible
application software, CR2032 lithium battery,
wall cradle, lock and instructions
HI 143-10 T-logger complete with HI 143002 USB com-
munication cradle, Windows® compatible
application software, CR2032 lithium battery,
wall cradle, lock and instructions
HI 143001 RS232 communication cradle complete with
Windows® compatible application software
HI 143002 USB communication cradle complete with Win-
dows® compatible application software
Note: Conserve all packing material until the instrument has
been observed to function correctly because any defective item must be returned to the Dealer in its original
packing.
LCD FUNCTIONAL DESCRIPTION
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 areas 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 damages
or burns, do not perform any measurement in microwave ovens.
1. “WAIT TO LOG”: Waiting to start logging
2. “LOG”: Logging in progress
3. “LOG DONE”: Logging completed
4. High and Low alarm values
5. Measure unit
6. Start by pressing the logger button
7. Battery level indicator
8. Maximum and Minimum logged values
IST143 12/05
OPERATIONAL GUIDE
INITIAL OPERATION
The logger is supplied complete with a CR2032 lithium
battery. Open the battery comparment cover on the rear of
the logger (see “Battery Replacement” section for details),
insert the battery with the + sign facing up and tight back
the compartment cover.
The display will show the “PC” message
to indicate that the logger needs to be
programmed through a PC.
STARTUP
In order to communicate with the logger, the application
software must be installed on your PC.
Connect the HI 143001 or HI 143002 communication cradle
to your computer through an available RS232 or USB port,
and place the HI 143 on the cradle.
If the starting type was set to “at time”, then the logger will
automatically start logging at the programmed time.
BUTTON FUNCTIONS
Pressing the logger button will give different outputs depending on the logger status.
• If the logger is in “WAIT TO LOG” condition, then pressing
the button will cycle through current measurement, high
and low alarm thresholds.
• If the logger is in “LOG” or “LOG DONE” condition, then
pressing the button will cycle through current measurement, maximum and minimum recorded values.
WALL INSTALLATION
The logger is supplied complete with wall cradle and lock
(mounting materials as screws and dowels are not included).
Position the wall cradle at the desired
location and fix it to the wall with
proper screws.
Insert the logger into the cradle and secure it with the
supplied lock.
DATA TRANSFER TO PC
BATTERY REPLACEMENT
Each time the battery is installed,
the logger enters in reset status
and displays the “PC” message.
Then it starts calculate the remaining battery life and displays the
level through a 4-tag indicator.
When the last tag (empty battery) starts blinking,
the battery level is below 5%. It is recommended
to change the battery with a new one.
Battery replacement must only take place in a safe area and
using the appropriate battery type (CR2032 3V lithium battery).
Note: It is recommended to use a new battery for replace-
ment, otherwise the battery level indication could be
not reliable.
When the battery needs to be replaced, open the battery
compartment cover on the rear of the logger using a small coin.
Turn counter-clockwise to open.
Run the application software. The yellow LED on the cradle
blinks to indicate that the communication is active. Do not
remove the logger while the LED is blinking.
The following operating parameters can be set:
• Measure unit: °C or °F
• Starting type: PC, button or at time (hh:mm:ss)
• Logging type: wrap-around, until memory is full (4000
samples) or number of samples (max 4000)
• Logging interval: from 1 minute to 24 hours (10 sec. steps)
• High and Low alarm thresholds
• Protection password
Click on the “PROGRAM” key to program the logger with the
selected options.
If the starting type was set to “PC”, then the “START” key will
become active. Click to start.
If the starting type was set to “button”, then the logger
display will indicate that the logger button has to be pressed
to start logging. Keep the button pressed for about 3 seconds.
If you keep the button pressed, after 2 seconds the display
will show alternatively (toggle every 2 seconds) the high
and low alarm thresholds.
Notes:
• If an alarm threshold has not been
set, then the logger will display the
“diS” (disabled) message.
• If an alarm condition has been occurred during logging,
then in the “LOG” or “LOG DONE” status the corresponding alarm indication (ALARM HI or ALARM LO) will blink.
To download logged data, remove the logger from its installation and place it on HI 143001 or HI 143002 communication
cradle connected to an RS232 or USB port of your PC.
The memory content can then be downloaded from the
instrument to the PC using the Windows® compatible application software offered by Hanna Instruments.
This software allows you to use the powerful capabilities of
most spread sheet programs (e.g. Excel©, Lotus 1-2-3©) and
to make any elaboration available (e.g. graphics, statistic
analysis, etc.).
The user-friendly on-line help and clear messages will support
you throughout any situation.
During the data transfer the yellow LED on the cradle blinks
to indicate that the communication is active. Do not remove
the logger while the LED is blinking.
Insert the new battery with the
+ sign facing up, tight back the
compartment cover and program
the instrument.
Note: Dispose of the lithium (Li) battery according to local
regulations.
TECHNICAL SERVICE
This instrument has been accurately pre-calibrated at the
factory; anyway, it is generally recommended to have all
thermometers recalibrated at least once a year.
For an accurate recalibration, contact the nearest Hanna
Customer Service Center.
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