Omega Vehicle Security HHLM-2 User's Manual
Contents
1. 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 H 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 2856 OMEGA Of Course TEMPERATURE HM Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies H Wire Thermocouple RTD E Thermistor M Calibrators amp Ice Point References M R2. C to 50 C 32 F to 122 F at lt 70 relative humidity Storage Temperature 20 C to 60 C 4 F to 140 F 0 to 80 R H with battery removed from meter Accuracy Stated accuracy at 23 C 5 C 73 F 9 F lt 70 relative humidity Analog Output 0 1mV counts O Battery 4 pcs 1 5V AAA size Battery Life 200 hours typical Dimensions 170mm H x 44mm W x 40mm D Weight 220g 7 760z including paneres ELECTRICAL Photometric Formulas 10 764 footcandles lux lumens meter 0 0929 lux footcandles lumens foot Range 20lux 200lux 2000lux 20000lux 20fc 200fc 2000fc 20000fc Resolution 0 01lux 0 01fc Spectral response CIE photopic The CIE photopic curve is an international standard for the color response of the average human eye Acceptance angle lt 2 cosine corrected 150 Total accuracy for CIE standard illuminant A 2856K 3 rdg 10dgts CIE standard illuminant A can be realised by means of CIE standard source A which is defined as A gas filled tungsten filament lamp operating at a correlated colour temperature of 2856K Temperature Coefficient 0 1x specified accuracy C lt 18 C or gt 28 C 0 056x specified accuracy F lt 64 4 F or gt 82 4 F Peak Hold response time gt 50mS pulse light 3 OPERATING INSTRUCTIONS Push buttons Back Light gt 2sec and Peak Hold Switch Press this button to toggle in and out of the PEAK HOLD mode The fj annunciator are disp
3. OMEGA HHLM 2 Digital Lightmeter omega com J EOMEGA 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 Karvin
4. OSL DER 009z 029 DCFG O19 00er 009 O 9LS 06S O 6S 089 0 6r9 OLS 0 629 099 0 89 SSS 0 629 oss 0 099 0rs 0 889 DES D F t D D RE OLS 0 0 2 DOG Oerl 067 EK 08r Leg Dir 607 09r DG Dt DCH Dt L Oey ele D r 280 Oly 470 00r ELO 06 S00 ose Joye UOISISAu0O9 wu wejyuewn snoulwny ybuajaney 9idoloud 9idoloud J10 IA WARRANTY mwswaAsWva 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 H 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 conditions outside of OMEGA s control Components which wear or which are damaged by misuse are not warranted This includes contact points
5. 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 lightmeter designed for simple one hand operation Provides selected the lux and fc units Meter with Backlit LCD display PEAK HOLD 50mS pulse light and DATA HOLD feature SAFETY INFORMATION It is recommended that you read the safety and operation instructions before using the lightmeter WARNING To avoid electric shock do not operate this product in wet or damp conditions To avoid injury or fire hazard do not operate this product in an explosive atmosphere To avoid eye injury wear eye protection if there is a possibility of exposure to high intensity rays Do not immerse in liquids clean the sensor head using only a damp cloth Cover sensor head when notin use to extend silicon photodiode sensor life The A symbol on the instrument indicates that the operator must refer to an explanation in this manual SPECIFICATIONS GENERAL Display 3 digit liquid crystal display LCD with maximum reading of 1999 Overrange OL is displayed Low battery indication the 5 is displayed when the battery voltage drops below the operating level Measurement rate 2 5 times per second nominal Operating Environment 0
6. aneously take special care to avoid reflections or shadowing the sensor with your body For best accuracy repeat the measurement several times to ensure that the light source has remained stable Avoid flexing the cable excessively at either end of the cable The Inverse square Law The law stating that the illuminance E at a point on a surface varies directly with the intensity of a point source and inversely as the square of the distance d between the source and the point If the surface at the point is normal to the direction of the incident light the law is expressed by E I d Cosine Law The law that the illuminance on any surface varies as the cosine of the angle of incidence The angle of incidence gis the angle between the normal to the surface and the direction of the incident light The inverse square low and the cosine law can be combined as E I cos q d 6 Cleaning Periodically wipe the case with a damp cloth and detergent do not use abrasives or solvents CIE Photopic Curve m N gl GREEN 80 546 4 w f R cct g 60 N 409 8 40 273 2 BLUE RED 20 AN 136 62 o o 380 420 460 500 540 580 620 660 700 nm Wavelength in Nanometers e 3 8 a A Factor n Watt Conversio Luminous Efficiency Coefficien Lumen 7 LPO0 092 0z8 0 DG DiL0 Ove DC 0 082 910 02 EL 01 EIS 002 69 S 069 OLE 089 Ble 029 viy 099 07A 099 O 6LL 0r9
7. ecorders Controllers amp Process Monitors M Infrared Pyrometers ENVIRONMENTAL MONITORING AND CONTROL H 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 Hl Communications Based Acquisition Systems M Plug in Cards for Apple IBM amp Compatibles M Datalogging Systems M Recorders Printers amp Plotters
8. 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 harmless 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 w
9. ith 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 wwwrwFys 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 available BEFORE contacting OMEGA PURCHASED 1 P O number to cover the COST of the repair 2 Model and serial number of the product
10. layed Response Time gt 50mS Press this button for two seconds to turn the Back Light on As this also activates the PEAK HOLD mode briefly press the button to return to normal display To turn the Back Light off press again for two seconds Range Select Button Press RANGE button to select the desired lux or fc range Each time you press RANGE button the range and the input range annunciator incremants and a new value is displayed HOLD DATA HOLD Button Press HOLD button to toggle in and out of the DATA HOLD mode In the DATA HOLD mode the H annunciator is displayed and the last reading is held on the display 4 OPERATION 1 Set the function switch to the desired lux or fc units 2 Remove the sensor head cover 3 Hold the sensor head steady and make certain that the light source completely fills the cosine correction dome 4 Move away from the sensor head to avoid shadowing it The sensor head has a 1 5 meter cable to allow separation between the observer and the measure ment location 5 Read the illuminance value from the display If magnitude of lux or fc is not known press RANGE button to the highest range and reduce until a satisfac tory reading is obtained 6 Cover sensor head to extend sensor life SPECIAL CONSIDERATIONS Keep the plastic domed cosine corrector clean and free of scratches It may be cleaned with a soft cloth and isopropyl alcohol When light is received from many directions simult
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