Push MIN MAX key to cycle through the MAX, MIN and AVG readings. If an overload is recorded, the averaging function is stopped. In this mode, press the HOLD key to stop the recording of readings, all values are held, press again to restart recording.
To prevent accidental loss of MIN, MAX and AVG data, this mode can only be cancelled by pressing and holding the MIN MAX key for 2 seconds. All recorded readings are erased.
7.REL Relative mode (only Main display)
Press the REL key to enter the Relative mode, zero the display, and store the displayed Reading as a reference value. REL is shown on the display. Press REL key again to exit the relative mode. The relative reference value can also be entered by the user. (See “SET mode” later in this manual.) When the desired Relative value has been entered, press REL key to enter the Relative mode and then press SET key use the entered Relative value as a reference value. Press REL key again to exit the relative mode. In the Relative mode, the value (can not >±3000.0 counts) shown on the LCD is always the difference between the stored reference and the present reading.
8.Sec. Minu. Selecting the Elapsed Time scale
Press this key to display the elapsed time on the third display in either hours and minutes or minutes and seconds. When the thermometer is turned on, it is set to seconds. To change the time scale, press sec. Minus. key. Maxi- mum elapsed time reading is 100 hours. If 100 hours is exceeded, the elapsed time resets to zero.
Press the SET key to enter Relative value SET mode (Press ENTER key to skip setting relative value). = = = =.= is displayed on the main display. The Relative value is entered via overlay numbers, press overlay ENTER key to store the relative value, and advance to elapsed time set mode.
Elapsed Time set mode, (Press ENTER key to skip Elapsed Time set mode) =.= = = : = = is displayed in second and third display. Time (hours, minutes, seconds) value is entered via overlay numbers, press overlay
ENTER key to store Time value. Elapsed Time starts from set time value.
OPERATOR MAINTENANCE
WARNING
To avoid possible electrical shock, disconnect the thermocouple connectors
from the thermometer before removing the cover.
Battery Replacement
1.Power is supplied by 4pcs 1.5V (SIZE AAA) R03P.
2.The “
” appears on the LCD display when replacement is needed. To replace battery remove screw from back of meter and lift off the battery cover.
3.Remove the battery from battery contacts and replace.
4.When not in use for long periods the batteries should be removed.
5.Do not ations with high temperatures, or high humidity.
Cleaning
Periodically wipe the case with a damp cloth and detergent, do not use abra - sives or solvents.
OMEGAnet® On-Line Service | Internet e-mail |
omega.com | info@omega.com |
Servicing North America:
U.S.A.: ISO 9001 Certified | Canada: |
One Omega Drive, Box 4047 | 976 Bergar |
Stamford, CT 06907-0047 | Laval (Quebec) H7L 5A1, Canada |
Tel: (203) 359-1660 | Tel: (514) 856-6928 |
FAX: (203) 359-7700 | FAX: (514) 856-6886 |
e-mail: info@omega.com | e-mail: info@omega.ca |
For immediate technical or application assistance:
U.S.A. and Canada: | ® | Mexico:~ |
Sales Service: 1-800-826-6342/1-800-TC-OMEGA | | En Espanol: (001) 203-359-7803 |
Customer Service: 1-800-622-2378/1-800-622-BEST® | FAX: (001) 203-359-7807 |
Engineering Service: 1-800-872-9436/1-800-USA-WHEN® | e-mail: espanol@omega.com |
| | info@omega.com.mx |
Servicing Europe:
WARRANTY/DISCLAIMER
OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.
OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.
CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANTY / DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product(s) in such a manner.
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store the Lo Limit value and exit SET mode.
When the thermometer is turned on it uses the Relative value and Hi/Lo Limits values that were entered when thermometer was last in use.
10.T1/T2 T1-T2 second display Input Selection
The input selection indicates which input is selected for second display; T1 thermocouple, T2 thermocouple or the difference between the two thermo- couples (T1-T2). When the thermometer is turned on, it is set to T2 input.
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
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
TEMPERATURE
☐✔ Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies
☐✔ Wire: Thermocouple, RTD & Thermistor
☐✔ Calibrators & Ice Point References ☐✔ Recorders, Controllers & Process
DATA ACQUISITION
☐✔ Data Acquisition & Engineering Software
☐✔ Communications-Based Acquisition Systems
☐✔ Plug-in Cards for Apple, IBM & Compatibles
☐✔ Datalogging Systems
To select a different type of thermocouple use the K/J button.
11.K/J T2 Thermocouple type select (second display)
The K/J button for T2 input selects K-type or J-type thermocouple as input, when the second display has T2 shown. When the thermometer is turned on, it is set to the type selected when the thermometer was last turned off.
12.Hi/Lo Limits mode (only Main display)
Press Hi/Lo Limits key to enter the Hi/Lo Limits comparative mode. 
is
RETURN REQUESTS/INQUIRIES
Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department.
BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.
The purchaser is responsible for shipping charges, freight, insurance and proper packaging to prevent breakage in transit.
Monitors
☐✔ Infrared Pyrometers
PRESSURE, STRAIN AND FORCE
☐✔ Transducers & Strain Gages ☐✔ Load Cells & Pressure Gages ☐✔ Displacement Transducers ☐✔ Instrumentation & Accessories
☐✔ Recorders, Printers & Plotters
HEATERS
☐✔ Heating Cable
☐✔ Cartridge & Strip Heaters ☐✔ Immersion & Band Heaters ☐✔ Flexible Heaters
☐✔ Laboratory Heaters
displayed. When the input temperature value exceeds the Hi or Lo Limit value, the beeper emits a continuous or pulse tone. Press Hi/Lo Limits key again to exit the Hi/Lo Limits mode.
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
FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:
1.Purchase Order number under which the product was PURCHASED,
2.Model and serial number of the product under warranty, and
3.Repair instructions and/or specific problems relative to the product.
FOR NON-WARRANTY REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:
1.Purchase Order number to cover the COST of the repair,
2.Model and serial number of the product, and
3.Repair instructions and/or specific problems relative to the product.
FLOW/LEVEL
☐✔ Rotameters, Gas Mass Flowmeters & Flow Computers
☐✔ Air Velocity Indicators
☐✔ Turbine/Paddlewheel Systems ☐✔ Totalizers & Batch Controllers
pH/CONDUCTIVITY
☐✔ pH Electrodes, Testers & Accessories
ENVIRONMENTAL MONITORING AND CONTROL
☐✔ Metering & Control Instrumentation ☐✔ Refractometers
☐✔ Pumps & Tubing
☐✔ Air, Soil & Water Monitors ☐✔ Industrial Water & Wastewater
Treatment
☐✔ pH, Conductivity & Dissolved Oxygen
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.
OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. This affords our customers the latest in technology and engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2007 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine- readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.
☐✔ Benchtop/Laboratory Meters
☐✔ Controllers, Calibrators, Simulators & Pumps
☐✔ Industrial pH & Conductivity Equipment
Hi Limit value set mode, 
is displayed (Press ENTER key to skip Hi Limit value set mode), = = = =.= is displayed in main display, Hi Limit value is entered via overlay numbers, then press ENTER key to store the Hi Limit value. = = = =.= is displayed in main display, Lo Limit value is entered via overlay numbers, then press overlay ENTER key to