AEMC CA1246 Operating Manual
ENGLISH User Manual
■
THERMO-HYGROMETER
1246
DATA LOGGER
Statement of Compliance
Chauvin Arnoux®, Inc. d.b.a. AEMC® Instruments certifies that
this instrument has been calibrated using standards and
instruments traceable to international standards.
We guarantee that at the time of shipping your instrument has
met its published specifications.
An N.I.S.T. traceable certificate may be requested at the
time of purchase, or obtained by returning the instrument to
our repair and calibration facility, for a nominal charge.
The recommended calibration interval for this instrument is 12
months and begins on the date of receipt by the customer. For
recalibration, please use our calibration services. Refer to our
repair and calibration section at www.aemc.com.
Serial #:
Catalog #: 2121.73
Model #: 1246
Please fill in the appropriate date as indicated:
Date Received:
Date Calibration Due:
Chauvin Arnoux®, Inc.
®
d.b.a AEMC
www.
aemc.com
Instruments
2 Thermo-Hygrometer Data Logger Model 1246
CONTENTS
PRECAUTIONS ..................................................................................................................................................................... 4
RECEIVING YOUR SHIPMENT ............................................................................................................................................. 5
ORDERING INFORMATION .................................................................................................................................................. 5
1. GETTING STARTED ......................................................................................................................................................... 6
1.1. Battery Installation ................................................................................................................................................... 6
1.2. Instrument Components .......................................................................................................................................... 7
1.3. Instrument Functions ............................................................................................................................................... 7
1.4. Turning the Instrument ON/OFF.............................................................................................................................. 8
1.5. Function Buttons ..................................................................................................................................................... 8
1.6. Display .................................................................................................................................................................... 8
2. SETUP ............................................................................................................................................................................... 9
2.1. DataView® Installation ............................................................................................................................................. 9
2.2. Connecting the Instrument to a Computer .............................................................................................................. 9
2.3. Instrument Date/Time ............................................................................................................................................ 10
2.4. Auto OFF .............................................................................................................................................................. 10
2.5. Temperature Units ................................................................................................................................................ 10
2.6. Alarms ................................................................................................................................................................... 10
3. STANDALONE OPERATION .......................................................................................................................................... 11
3.1. Making Measurements .......................................................................................................................................... 11
3.1.1. HOLD Function .................................................................................................................................... 11
3.1.2. MAX MIN Function ............................................................................................................................... 11
3.2. Recording Measurements ..................................................................................................................................... 12
3.3. Alarms ................................................................................................................................................................... 12
3.4. Errors .................................................................................................................................................................... 12
4. DATAVIEW ...................................................................................................................................................................... 13
5. TECHNICAL CHARACTERISTICS ................................................................................................................................. 14
5.1. Reference Conditions ............................................................................................................................................ 14
5.2. Electrical Specifications ........................................................................................................................................ 14
5.2.1. Temperature Measurement .................................................................................................................. 14
5.2.2. Humidity Measurem ent ......................................................................................................................... 14
5.2.3. Dew Point Measurement ...................................................................................................................... 15
5.2.4. Psychometric Diagram ......................................................................................................................... 15
5.2.5. Influence of Temperature on the Relative Humidity Measurement ...................................................... 16
5.2.6. Response Time .................................................................................................................................... 16
5.3. Memory ................................................................................................................................................................. 16
5.4. USB ....................................................................................................................................................................... 16
5.5. Bluetooth ............................................................................................................................................................... 17
5.6. Power Supply ........................................................................................................................................................ 17
5.7. Environmental Conditions ..................................................................................................................................... 17
5.8. Mechanical Specifications ..................................................................................................................................... 17
5.9. Compliance with International Standards .............................................................................................................. 17
5.10. Electromagnetic Compatibility (CEM) .................................................................................................................. 17
6. MAINTENANCE .............................................................................................................................................................. 18
6.1. Cleaning ................................................................................................................................................................ 18
6.2. Battery Replacement ............................................................................................................................................. 18
6.3. Firmware Update ................................................................................................................................................... 18
REPAIR A
TECHNICAL AND SALES ASSISTANCE .......................................................................................................................... 19
LIMITED WARRANTY ......................................................................................................................................................... 20
ND CALIBRATION ............................................................................................................................................... 19
Thermo-Hygrometer Data Logger Model 1246 3
Thank you for purchasing the Thermo-Hygrometer Model 1246. For best results from your instrument:
read these operating instructions carefully,
comply with the precautions for use.
WARNING, risk of DANGER! The operator must refer to these instructions whenever this
danger symbol appears.
I
nformation or useful tip.
attery.
B
et.
Magn
he product has been declared recyclable after analysis of its life cycle in accordance with
T
the ISO14040 standard.
A
EMC has adopted an Eco-Design approach in order to design this appliance. Analysis of
the complete lifecycle has enabled us to control and optimize the effects of the product on
the environment. In particular this appliance exceeds regulation requirements with respect
to recycling and reuse.
I
ndicates conformity with European directives and with regulations covering EMC.
ndicates that, in the European Union, the instrument must undergo selective disposal in
I
compliance with Directive WEEE 2002/96/EC. This instrument must not be treated as
household waste.
Precautions
This instrument is compliant with safety standard IEC 61010-2-030, for voltages up to 5V with respect to ground.
Failure to observe the following safety instructions may result in electric shock, fire, explosion, and damage to
the instrument and/or the install ati on in which it is locat ed.
The operator and/or the responsible authority must carefully read and clearly understand all precautions
to be taken prior to using the instrument. Thorough knowledge and awareness of electrical hazards ar
es
sential when using this instrument.
Observe the conditions of use, including temperature, relative humidity, altitude, pollution degree, and
l
ocation of use.
Do not use the instrument if it appears damaged, incomplete, or improperly closed.
Before each use, check the condition of the housing and accessories. Any item on which the insulation
is deteriorated (even partially) must be set aside for repair or disposal.
All troubleshooting and metrological checks must be done by accredited personnel.
e
4 Thermo-Hygrometer Data Logger Model 1246
Receiving Your Shipment
Upon receiving your shipment, make sure that the contents are consistent with the packing list. Notify your
distributor of any missing items. If the equipment appears to be damaged, file a claim immediately with the
carrier and notify your distributor at once, giving a detailed description of any damage. Save the damaged
packing container to substantiate your claim.
Ordering Information
Thermo-Hygrometer Data Logger Model 1246…...……………..….….…………………….…...... Cat. #2121.73
Includes soft carrying pouch, three AA alkaline batteries, 6 ft. USB cable, quick start guide, USB drive
with DataView
R
eplacement Parts:
Cable – Replacement 6 ft. (1.8m) USB…………….……………………....................…............... Cat. #2138.66
Pouch – Replacement Carrying Pouch……………………....…..……………..……..................... Cat. #2118.65
ccessories:
A
Multifix Universal Mounting System …...……………..……………..…......................................... Cat. #5000.44
Adapter – US Wall Plug to USB……………....…………………….…...………..…….….….…...... Cat. #2153.78
Shock Proof Housing………………………………………......…………...………..……....…..…… Cat. #2122.31
Case – General Purpose Carrying Case ………………........…….…...………..……….....……… Cat. #2118.09
®
software and user manual.
or the accessories and replacement parts, visit our web site: www.aemc.com
F
Thermo-Hygrometer Data Logger Model 1246 5
1. GETTING STARTED
1.1. Battery Installation
The instrument accepts three AA or LR6 alkaline batteries.
1. “Tear-drop” notch to hang instrument
2. Non-skid pads
3. Magnets for mounting to a metallic surface
4. Battery compartment cover
To change the batteries:
1. Press the tab of the battery compartment cover and lift it clear.
2. Remove the battery compartment cover.
3. Insert the new batteries, ensuring correct polarity.
4. Close the battery compartment cover; ensuring it is completely and correctly closed.
6 Thermo-Hygrometer Data Logger Model 1246
1.2. Instrument Components
1. Sensor protective cap
4. Keypad
2. Temperature/humidity sensor
3. Backlit LCD display
1.3. Instrument Functions
The Model 1246 measures temperatures from 14 to 140°F (-10 to 60°C) and relative humidity from 3 to 98%
RH. This standalone instrument can:
Display temperature measurements in °C or in °F
Display a minimum and maximum in a specified period
Record measurements
Communicate with a computer via Bluetooth or USB cable
Dat
aView with the Data Logger Control Panel software can be installed on a computer to allow you to configure
the instrument, view measurements in real time, download data from the instrument, and create reports.
Thermo-Hygrometer Data Logger Model 1246 7
5. ON/OFF button
6. Type B micro-USB connector
1.4. Turning the Instrument ON/OFF
Short press (<2 seconds) cycles through the following pairs of measurements:
Short press records the measurement and date/time.
Long press starts/stops a recording session.
Turns on backlight.
Short press freezes the display.
Long press activates/deactivates Bluetooth.
Short press enters MAX MIN mode; the current values continue to be displayed.
ON: Press the button for >2 seconds.
OFF: Press the button for >2 seconds when the instrument is
ON. Note that you cannot turn OFF the instrument when it is i
H
f the screen to the left appears during start-up, a recording session
I
was still in progress the last time the instrument was turned OFF. This
screen indicates the instrument is saving the recorded data.
D
o not turn OFF the instrument while this screen is displayed;
otherwise the recorded data will be lost.
1.5. Function Buttons
Button Function
Secondary (top) display: Relative humidity (RH). Main (bottom) display: Temperature (T)
Secondary display: Dew point (Dp). Main display: Relative humidity
Secondary display: Dew point. Main display: Temperature
Long press (>2 seconds) toggles between °C and °F.
n
OLD or in recording mode.
Second press displays the maximum value measured in MAX MIN mode.
MAX
MIN
Third press displays the minimum value.
Fourth press returns to current values.
Long press exits MAX MIN mode.
1.6. Display
1. MAP function counter
2.Main display
ndicates the measurement is outside the instrument limits (positive or negative).
OL i
indicates Auto OFF is disabled. This occurs when the instrument is:
Recording, in MAX MIN mode, in MAP mode, or in HOLD mode
Connected via the USB cable to an external power supply or an active USB port on a computer
Communicating via Bluetooth.
Set to Auto OFF disabled (see §2.4).Set to Auto OFF disabled (see §2.4).
8 Thermo-Hygrometer Data Logger Model 1246
Loading...