Omega Vehicle Security OS643W User's Manual
Contents
1. OMEGA OS643W Infrared Thermometer omega com CEOMEGA OMEGAnet On Line Service Internet e mail http www omega com info omega com Servicing North America For immediate technical or application assistance USA ISO 9001 Certified Canada USA and Canada Mexico and Latin America One Omega Drive Box 4047 976 Bergar Sales Service 1 800 826 6342 1 800 TC OMEGA Tel 95 800 TC OMEGA Stamford CT 06907 0047 Laval Quebec H7L5A1 Customer Service 1 800 622 2378 1 800 622 BEST FAX 95 203 359 7807 Tel 203 359 1660 Tel 514 856 6928 Engineering Service 1 800 872 9436 1 800 USA WHEN En Espa ol 203 359 7803 FAX 203 359 7700 FAX 514 856 6886 TELEX 996404 EASYLINK 62968934 CABLE OMEGA e mail espanol omega com e mail info omega com e mail info omega com Servicing Europe Benelux France United Kingdom ISO 9002 Certified Postbus 8034 1180 LA Amstelveen 9 rue Denis Papin 78190 Trappes One Omega Drive The Netherlands Tel 33 130 621 400 FAX 33 130 699 120 Riverbend Technology Centre Northbank Irlam Tel 31 20 6418405 FAX 31 20 6434643 Toll Free in France 0800 4 06342 Manchester M44 SEX England Toll Free in Benelux 06 0993344 e mail france omega com Tel 44 161 777 6611 FAX 44 161 777 6622 e mail nl omega com Germany Austria Toll Free in England 0800 488 488 Czech Republic Daimlerstrasse 26 D 75392 e mail sales omega com uk ul Rude armady 1868 733 01 Karvin2. a Deckenpfronn Germany Hranice Czech Repubic Tel 49 07056 3017 FAX 49 07056 8540 Tel 420 69 6311627 FAX 420 69 Toll Free in Germany 0800 82 66342 6311114 e mail germany omega com e mail czech omega com INTRODUCTION This instrument is a portable easy use 3 digit compact sized digital thermometer designed to use infrared or K type thermocouple as input Meter with Backlit LCD Auto hold function and auto power off 15 seconds approx feature after releasing MEAS button to extend battery life and with analog signal output function Temperature indication follows Reference Temperature Voltage Tables N I S T Monograph 175 Revised to ITS 90 for K type thermocouple SAFETY INFORMATION It is recommended that you read the safety and operation instructions before using the thermometer WARNING To avoid electrical shock do not use this instrument when voltages at the measurement surface exceed 24V AC or DC WARNING To avoid damage or burns do not make temperature measurement in microwave ovens The A symbol on the instrument indicates that the operator must refer to an explanation in this manual CAUTION Do not use the unit near any device which generates strong electromag netic radiation or near a static electrical charge as these may cause errors Do not point the lens at the sun or at any other source of strong light If you do the sensor may be damaged Do not contact the lens against the object whos
3. conditions outside of OMEGA s control Components which wear or which are damaged by misuse are not warranted This includes contact points fuses and triacs OMEGA is glad to offer suggestions on the of use of its various products Nevertheless OMEGA only warrants that the parts manufactured by it 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 Every precaution for accuracy has been taken in the preparation of this manual however OMEGA ENGINEERING INC neither assumes responsibility for any omissions or errors that may appear nor assumes liability for any damages that result from the use of the products in accordance with the information contained in the manual SPECIAL CONDITION Should this equipment be used in or with any nuclear installation or activity purchaser will indemnity OMEGA and hold OMEGA harmle
4. e temperature is to be measured or get it dirty allow it to be scratched or allow any foreign material to adhere to it Doing so may cause errors Do nottouch or hold by the front cone Temperature reading can be affected by heat from hand Do not place the meter on or around hot objects 70 C 158 F It may cause damage to the case If the meter is exposed to significant changes in ambient temperature hot to cold or cold to hot Allow 20 minutes for temperature stabilization before taking measurement Condensation may form on the lens when going from a cold to hot environment wait 10 minutes for conden sation to dissipate befor taking measurements This unit is not constructed to be water proof or dustproof so do not use it in a very dusty environment or in one where it will get wet SPECIFICATIONS GENERAL Display 3 digit liquid crystal display LCD with maximum reading of 1999 Overrange OL or OL is displayed Low battery indication the E is displayed when the battery voltage drops below the operating level Measurement rate 2 5 times per second nominal Operating Environment 32 F to 122 F 0 C to 50 C at lt 70 relative humidity Storage Temperature 40 F to 140 F 20 C to 60 C 0 to 80 R H with battery removed from meter Auto power off 15 seconds approx Standby consume current lt 1pA Battery 4 pcs 1 5V AAA size Battery Life 100 hours continuity typical Back Light not illumi
5. he power Use IR K switch to select K Temperature function Use X switch to turn on or turn off the display Back Light Use F C switch to select F or C the Temperature Range Connect a type K thermocouple to the jack on the instrument Place the probe or thermocouple tip on or in the material to be measured Press the MEAS button Measurement is performed as long as the MEAS button is kept pressed 7 Read the display AYN 0 gt 10 MEASUREMENT CONSIDERATIONS 1 Theory of Measurement Every object emits infrared energy in accordance with its temperature By measuring the amount of this radiant energy it is possible to determine the temperature of the emitting object 2 About Infrared Infrared radiation is a form of energy electromagnetic radiation and has the property that it passes easily through air while it is easily absorbed by solid matter With an emission thermometer which operates by detecting infrared radiation accurate measurement is possible irrespective of the air tempera ture or the measurement distance 3 Emission Thermometer Structure Infrared radiation which has been emitted from the object is focused upon an infrared radiation sensor via an optical system This includes a lens which is transparent to infrared radiation and a 5 3um cut off filter The output signal from the infrared radiation sensor is input to an electronic circuit along with the output signal from a standard tem
6. ilable BEFORE contacting OMEGA PURCHASED 1 P O number to cover the COST of the repair 2 Model and serial number of the product under 2 Model and serial number of product and warranty and 3 Repair instructions and or specific problems relative 3 Repair instructions and or specific problems relative to the product to the product 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 1999 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable from in whole or in part without prior written consent of OMEGA ENGINEERING INC Where Do I Find Everything I Need for Proc ess Measurementand Control HEATERS M Heating Cable M Cartridge amp Strip Heaters M Immersion amp Band Heaters M Flexible Heaters M Laboratory Heaters PRESSURE STRAIN AND FORCE M Transducers amp Strain Gauges M Load Cells amp Pressure Gauges M Displacement Transducers M Instrumentation amp Accessories FLOW LEVEL M Rotameters Gas Mass Flowmeters amp Flow Computers M Air Velocity Indicators M Turbine Paddlewheel Systems M Totalizers amp Batch Controllers M 3263 0799 OMEGA Of Course TEMPERATURE M Thermocouple RTD amp Thermist
7. laster Mortar Brick red 0 90 to 0 98 0 94 0 96 0 90 0 92 to 0 96 0 92 to 0 96 0 96 to 0 98 0 83 0 90 to 0 95 0 90 to 0 94 0 94 0 80 to 0 90 0 89 to 0 91 0 93 to 0 96 Cloth black Human skin Lather Charcoal powder Lacquer Lacquer matt Rubber black Plastic Timber Paper chromium oxides Copper oxides Iron oxides Textiles 14 0 98 0 98 0 75 to 0 80 0 96 0 80 to 0 95 0 97 0 94 0 85 to 0 95 0 90 0 70 to 0 94 0 81 0 78 0 78 to 0 82 0 90 E WARRANTY 93s OMEGA warrants this unit to be free of defects in materials and workmanship and to give satisfactory service for a period of 13 months from date of purchase OMEGA 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 should malfunction 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 However this WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of being damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating
8. nated Dimensions 170mm H x 44mm W x 40mm D Weight 160g including batteries Infrared Radiation ELECTRICAL Temperature Range 0 F to 500 F 20 C to 260 C Display Resolution 1 F 1 C Accuracy 3 of reading or 6 F 3 C whichever is greater 64 4 to 82 4 F 18 to 28 C ambient operating temperature Temperature Coefficient 0 2 of reading or 0 36 F 0 2 C whichever is greater change in accuracy per F C change in ambient operating tempera ture above 82 4 F 28 C or below 64 4 F 18 C Response Time 1 second Spectral Response 6 to 14um nominal Emissivity Pre set 0 95 Analog Output 1mV F C Detection Element Thermopile Optical Lens Fresnal Lens Field of View 65mm at 1000mm Diameter of spot mm Distance to object mm Spot size increases with distance from the probe tip as shown K type thermocouple ELECTRICAL Temperature Range 58 F to 1999 F 50 C to 1300 C Display Resolution 1 F 1 C Accuracy Accuracy is specified for operating temperatures over the range of 64 F to 83 F 18 C to 28 C for 1 year not including thermocouple error 0 3 rdg 2 F 58 F to 1999 F 0 3 rdg 1 C 50 C to 1000 C 0 5 rdg 1 C 1000 C to 1300 C Temperature Coefficient 0 1 times the applicable accuracy specification per C from 32 F to 64 F and 83 F to 122 F 0 C to 18 C and 28 C to 50 C Input Protection 24V dc
9. or Probes Connectors Panels amp Assemblies M Wire Thermocouple RTD amp Thermistor M Calibrators amp Ice Point References M Recorders Controllers amp Process Monitors M Infrared Pyrometers ENVIRONMENTAL MONITORING AND CONTROL M Metering amp Control Instrumentation M Refractometers M Pumps amp Tubing M Air Soil amp Water Monitors M Industrial Water amp Wastewater Treatment M pH Conductivity amp Dissolved Oxygen Instruments pH CONDUCTIVITY M pH Electrodes Testers amp Accessories M Benchtop Laboratory Meters M Controllers Calibrators Simulators amp Pumps M Industrial pH amp Conductivity Equipment DATA ACQUISITION M Data Acquisition amp Engineering Software M Communications Based Acquisition Systems M Plug in Cards for Apple IBM amp Compatibles M Datalogging Systems M Recorders Printers amp Plotters
10. or 24V ac rms maximum input voltage on any combination of input pins Input Connector Accepts standard miniature thermocouple connectors flat blades spaced 7 9mm center to center Analog Output 1mV F C OPERATING INSTRUCTIONS MEAS MEASURE Bution Depress MEAS button to turn on the meter for measuring temperature Releasing MEAS button to stop measuring temperature and automatically hold the display reading the meter turns off automatically after 15 seconds OPERATION Infrared Radiation Measurements 7 1 When the power is off pressing the MEAS button turns on the power 2 Use IR K switch to select IR Temperature function 3 Use 3 switch to turn on or turn off the display Back Light 4 5 6 Use F C switch to select F or C the Temperature Range Point the lens at the object whose temperature is to be measured Press the MEAS button Measurement is performed as long as the MEAS button is kept pressed Referring to the spot size figure NOTE Although the field of measurement or Field of View and the spot almost coincide actually the field of measurement corresponds to the diameter for 90 optical response The object whose temperature is to be measured needs to be larger than the measurement diameter spot of size by an adequate margin at least 1 5 to 2 times larger Read the display K type thermocouple Measurements When the power is off pressing the MEAS button turns on t
11. perature sensor Thermopile 11 Emissivity All objects emit invisible infrared energy The amount of energy emitted is proportional to the object s temperature and its ability to emit IR energy This ability called emissivity is based upon the material that the object is made of and its surface finish Emissivity values range from 0 10 for a very reflective object to 1 00 for a black body Factory set emissivity value of 0 95 which cover 90 of typical applications If the surface to the measured is covered by frost or other material clean it to expose the surface If the surface to be measured is highly reflective apply masking tape or matt finish black paint to the surface If the meter seems to be giving incorrect readings check the front cone There may be condensation or debris obstructing the sensor clean per instructions in the maintenance section 12 MAINTENANCE Battery Replacement Power is supplied by four 1 5V AAA size batteries The EJ appears on the LCD display when replacement is needed To replace the batteries remove the screw from the back of the meter and lift off the battery cover case Remove the batteries from battery contacts Cleaning Periodically wipe the case with a damp cloth and detergent do not use abrasives or solvents 13 Substance Thermal emissivity Substance Thermal emissivity Asphalt Concrete Cement Sand Earth Water Ice Snow Glass Ceramic Marble P
12. ss from any liability or damage whatsoever arising out of the use of the equipment in such a manner It is the policy of OMEGA 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 Engineering Inc 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 patient connected application es RETURN REQUESTS INQUIRIES m 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 FOR WARRANTY RETURNS please have the following FOR NON WARRANTY REPAIRS consult OMEGA for information available BEFORE contacting OMEGA current repair charges Have the following information 1 P O number under which the product was ava
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