User’sGuide
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OMEGAETTE® HH306A
Thermometer/Data Logger
OMEGAnet® Online Service |
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Internet e-mail |
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omega.com |
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info@omega.com |
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Servicing North America: |
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U.S.A.: |
One Omega Drive, Box 4047 |
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ISO 9001 Certified |
Stamford, CT 06907-0047 |
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Tel: (203) 359-1660 |
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FAX: (203) 359-7700 |
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e-mail: info@omega.com |
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Canada: |
976 Bergar |
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Laval (Quebec) H7L 5A1, Canada |
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Tel: (514) 856-6928 |
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FAX: (514) 856-6886 e-mail: info@omega.ca
For immediate technical or application assistance:
U.S.A. and Canada: Sales Service: 1-800-826-6342/1-800-TC-OMEGA® Customer Service: 1-800-622-2378/1-800-622-BEST® Engineering Service: 1-800-872-9436/1-800-USA-WHEN®
Mexico: En Espan˜ol: (001) 203-359-7803 FAX: ( 001) 203-359-7807 e-mail: espanol@omega.com info@omega.com.mx
Servicing Europe:
Czech Republic: Frystatska 184, 733 01 Karviná, Czech Republic
Tel: +420 (0)59 6311899
FAX: +420 (0)59 6311114
Toll Free: 0800-1-66342 e-mail: info@omegashop.cz
Germany/Austria: Daimlerstrasse 26, D-75392 Deckenpfronn, Germany Tel: +49 (0)7056 9398-0
FAX: +49 (0)7056 9398-29
Toll Free in Germany: 0800 639 7678 e-mail: info@omega.de
United Kingdom: One Omega Drive, River Bend Technology Centre ISO 9002 Certified Northbank, Irlam, Manchester
M44 5BD United Kingdom
Tel: +44 (0)161 777 6611
FAX: +44 (0)161 777 6622
Toll Free in United Kingdom: 0800-488-488 e-mail: sales@omega.co.uk
It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.
The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used for, human applications.
CONTENTS
TITLE |
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I. Introduction…………………………………………………………………………….….. 1
II. Specifications…………………………………………………………………………… 1
III. Symbol Definition and Button Location………………………………. 2
IV. Operation Instructions…………………………………………….……………… 3
4.1Power-Up………………………………………………………………………………….... 3
4.2Connection the Thermocouples………………………………………………………... 3
4.3Selecting the Temperature Scale………………………………………………………. 3
4.4Data-Hold Operation……………………………………………………………………… 3
4.5DataLogger………………………………………………………………………………… 3
4.6Clock Setup ……………………………………………………………………………….. 3
4.7Recording Interval Setup……..…………………………………………………………. 4
4.8Time Operation……………………………………………………………………………. 4
4.9MAX/MIN Operation………………………………………………………………………. 4
4.10Auto Power Off…………………………………………………………………………… 4
4.11Low Battery Condition …………………………………………………………………. 4
4.12Calibration Point………………………………………………………………………… 4
4.13Digital Output…………………………………………………………………………….. 5
V.Setup SE-305 (Thermo DataLogger)—RS232 interface
software……………………………………………………………………………………… 7
HH306A
I. Introduction:
This instrument is a digital thermometer for use with any K-type thermocouple as temperature sensor. Temperature indication follows National Bureau of Standards and IEC584 temperature/voltage table for K-type thermocouples. Its internal memory can keep up to 16312 records.(note1.) It uses RS232 interface to perform bi-directional communication with PC.
II. Specifications:
Numerical Display: 4 digital Liquid Crystal Display
Measurement Range: -200°C ~ 1370°C ; |
-328°F ~ 2498°F |
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Resolution: -200°C~ 200°C |
0.1°C; |
200°C ~1370°C 1°C |
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-200°F~ 200°F |
0.1°F; |
else |
1°F |
Input Protection at Thermocouple Input: 60V DC, or 24Vrms AC
Environmental:
Operating Temperature and Humidity: 0°C ~50°C (32°F ~ 122°F); 0 ~ 80% RH Storage Temperature and Humidity: -10°C to 60°C (14°F ~ 140°F); 0 ~ 80% RH Altitude up to 2000 meters.
Accuracy: at ( 23 ± 5°C )
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Range |
Accuracy |
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-200°C ~ 200°C |
±(0.2% reading + 1°C) |
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200°C ~ 400°C |
±(0.5% reading + 1°C) |
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400°C~1370°C |
±(0.2% reading + 1°C) |
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-328°F ~ -200°F |
±(0.5% reading + 2°F) |
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-200°F ~ 200°F |
±(0.2% reading + 2°F) |
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200°F ~ 2498°F |
±(0.3% reading + 2°F) |
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Note: |
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Temperature Coefficient:
For ambient temperatures from 0°C ~ 18°C and 28°C ~ 50°C, for each °C ambient below 18°C or above 28°C add the following tolerance into the accuracy spec.
0.01% of reading + 0.03°C ( 0.01% of reading + 0.06°F )
The basic accuracy Specification does not include the error of the probe. Please refer to the probe accuracy specification for additional details.
Sample Rate: 1.25 times per second
Dimension: 184×64×30mm
Weight: 210g Approx.
Accessory: K Type Bead Probe, Battery, Carrying Case, Instruction Menu, Software program, RS-232 & USB Connection Cable.
Power requirement: 9 Volt Battery
Battery Life: Approx. 100hrs with alkaline battery AC Adapter: 9VDC ±15% 100mA
Plug Diameter: 3.5mm×1.35mm
Option : AC Adapter
note1:
Every time you press "REC" button to start recording data and press "REC" button again to stop recording, there will be a data set in memory, you can store as many data sets as you want until memory is full.
1
HH306A
III. Symbol Definition and Button Location:
: This indicates that the minus temperature is sensed.
°C°F : Centigrade and Fahrenheit indication.
K : Thermocouple Type Indication
MAX : The Maximum value is now being displayed
MIN : The Minimum value is now being displayed
: This indicates auto power off is enabled.
: This indicates that the display data is being held. m-d : it indicates the value below is month and day h:m : it indicates the value below is hour and minute m:s : it indicates the value below is minute and second
y : it indicates year is displayed in the main window.
: The Battery is not sufficient for proper operation.
REC : This indicates that the tester is recording. If it blinks, it indicates the memory is full.
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1 |
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2T |
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1T |
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T2 |
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T1 |
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3 |
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4 |
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7 |
5 |
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SETUP |
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8 |
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TIME |
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HOLD |
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6 |
CLOCK |
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INTV |
9 |
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REC |
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C |
F |
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RANGE: |
200 |
C |
1370 |
C |
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328 |
F |
2498 |
F |
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POWER-UP OPTIONS |
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REC |
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10 |
CAL |
OUTPUT |
DC9V |
9V BATTERY |
NEDA 1604 6F22 006P |
PLEASE READ |
MANUAL FOR SAFETY |
OPEN |
Button Location:
○1 K type temperature sensor T1 input
connector
○2 K type temperature sensor T2 input
connector ○3 LCD display
○4 ON/OFF button
○5 Time display button ○6 Record button
○7 MAX MIN function control button ○8 HOLD button
○9 °C, °F control button ○10 Offset calibration screw ○11 Digital output connector
○12 AC power adapter connector ○13 Tripod connector
○14 Battery cabinet cover
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