Omega Vehicle Security LV132 User's Manual
Contents
1. Canada One Omega Drive Box 4047 976 Bergar Stamford CT 06907 0047 Laval Quebec H7L 5A1 ee WARRANTY 22555855 Telephone 203 359 1660 Telephone 614 856 6928 q A A i FAX 203 359 7700 FAX 514 856 6886 OMEGA warrants this unit to be free of defects in materials and workmanship and to give Sales Service 1 800 826 6342 1 800 TC OMEGA satisfactory service for a period of 13 months from date of purchase OMEGA Warranty Customer Service 1 800 622 2378 1 800 622 BEST adds an additional one 1 month grace period to the normal one 1 year product war Engineering Service 1 800 872 9436 1 800 USA WHEN ee et 5 TELEX 996404 EASYLINK 6 ranty to cover handling and shipping time This ensures that our customers receive maxi 2269994 CABLE OMEGA mum coverage on each product If the unit should malfunction it must be returned to the Servicing Europe United Kingdom Sales and Distribution Center factory for evaluation Our Customer Service Department will issue an Authorized Return 25 Swannington Road Broughton Astley Leicestershire AR number immediately upon phone or written request Upon examination by OMEGA if LE9 6TU England the unit is found to be defective it will be repaired or replaced at no charge However this Telephone 44 0455 285520 FAX 44 0455 283912 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 cur2. required but if used in the application the shield must be returned to ground The shield must be con nected to barrier earth ground D Intrinsically safe wiring must be installed in accordance with Article 504 of the NEC ANSI NFPA 70 or CEC Part 1 as applicable All intrinsically safe wiring must have 0 01 inch minimum insulation thickness Non intrinsically safe wiring cannot be run in conduit or open raceways together with intrinsically safe wiring U L Entity Parameters the following barriers must bused Redislack 38V l tc0mA 202 Imax gt Isc barrier Sbai iaki akd SBG111034 Red Black 38v 150mA 052 0 gt Green Black 150mA 052u 0 Ci cable lt A barrier White Black 150mA 052u 0 Li cable lt bA barrier Zener Barrier Wiring Diagram z Zener Barrier Note Source voltage not greater than 250 VAC Zener barriers must be installed in accordance with barrier manufacturer s instructions Red I See es Bre Se ee Earth Ground Non Conductive Liquid Output Zener Barrier Use OMEGA P N SBG111954 for CSA approval Conductive Liquid Output Use OMEGA P N SBG111950 for CSA approval PN Earth Ground INSTALLATION Sensor Sensor Pulled Through Interstitial When installed in accordance with this installation proce Space of Double Wall Tank dure the sensor is suitable for use in Class l Division 1 Groups C and D 1 With protective shield a
3. OE OMEGA An OMEGA Technologies Company LV132 Electro Optic Conductivity Sensor Instruction Sheet M1800 1299 DESCRIPTION The compact LV132 Conductivity Sensor with built in electronics is ideal for leak detection applications It combines electro optic and conductive technologies and can discriminate between hydrocarbons and water The sensor is compatible with a broad range of conductive and non conductive liquids It is also suitable for high low or intermediate level detection in practically any tank large or small Installation is simple and quick through the tank top bottom or side With no moving parts the sensor is ideal for interstitial applications The pull ring facilitates easy installation in double wall tanks and pipes yet can be removed for use in 1 4 NPT holes SENSOR OPERATING PRINCIPLE The sensor has the capability of discriminating between conductive and non conductive liquids such as water and gasoline Con ductivity probes are used in conjunction with an optical prism consisting of a light emitting diode and phototransistor The prism detects liquid via a loss of light intensity on the phototransistor due to refraction The sensor has two outputs one for conductive liquid and one for non conductive liquid Both outputs are TTL CMOS compatible WARNING The nature of the sensor is that it is a non voltage producing device containing limited energy storing components However since its primary use is in a h
4. azardous location an appropriate intrinsically safe interface device must be used and installed in strict accordance with the National Electrical Code and applicable OMEGA technical brochure and instruction bulletin Failure to observe this warning could result in serious injury or damages UNPACKING Remove the Packing List and verify that you have received all equipment If you have any questions about the shipment please call the OMEGA Customer Service Department at 1 800 622 2378 or 203 359 1660 When you receive the shipment inspect the container and equipment for any signs of damage Note any evidence of rough handling in transit Immediately report any damage to the shipping agent NOTE The carrier will not honor any claims unless all shipping material is saved for their examination After examining and removing contents save packing material and carton in the event reshipment is necessary INSTALLATION Running of Field Wire A The conductors of the intrinsically safe circuit should be sealed in a rigid metal conduit at the point where the wiring enters the hazardous area The wiring and contacting device should be such that conductive dusts in the area will not close the circuit in place of the contacts B Hazardous area field wiring will store energy due to distributed capacitance and inductance in proportion to its length The maximum run of cable has been defined at 750 feet between barrier and sensor C Shielded cable is not
5. ny liability or dam Copyright 1994 OMEGA ENGINEERING INC All rights reserved This documentation age whatsoever arising out of the use of the equipment in such a manner may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without prior written consent of OMEGA ENGINEERING INC P N 156837
6. rent heat moisture or x S RETURN REQUESTS INQUIRIES vibration improper specification misapplication misuse or other operating conditions out Direct all warranty and repair requests inquiries to the OMEGA ENGINEERING Customer side of OMEGA s control Components which wear or which are damaged by misuse are seeder eet a pec 17800 022 2318 not warranted These include contact points fuses and triacs y a ernanona t A i BEFORE RETURNING ANY PRODUCT S TO OMEGA YOU MUST OBTAIN AN AUTHO We are glad to offer suggestions on the use of our various products RIZED RETURN AR NUMBER FROM OUR CUSTOMER SERVICE DEPARTMENT IN ORDER Nevertheless OMEGA only warrants that the parts manufactured by it will be as TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on specified and free of defects the outside of the return package and on any correspondence OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND OR NON WARRANTY REPAIRS OR CALL Fi WHATSOEVER EXPRESSED OR IMPLIED EXCEPT THAT OF TITLE AND ALL FOR WARRANTY RETURNS please have IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY the following information available BRATION consult OMEGA for current repair calibration charges Have the follow AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED BEFORE contacting OMEGA abs A ing information available BEFORE contact LIMITATION OF LIABILITY The remedies of buyer set forth herein are e
7. ttached sensor can be pulled through interstitial space of double wall tank Sensor can Controller also be placed loose in tank or reservoir 2 Sensor may be installed in horizontal or vertical positions only 3 Do not install sensor close to infrared sources 4 Prism surface must be at least 2 from any reflective surfaces 5 Connect 10 28 VDC power to red lead return to black lead LV132 Tip MAINTENANCE Sensor may require a periodic cleaning of prism surface Chlorinated hydrocarbons must not be used for cleaning A mild deter gent may be used to clean prism surface SPECIFICATIONS TEM Input Voltage 10 28 VDC PERATURE RANGES Current Consumption Approximately 17mA e Output TTL CMOS Compatible Output may sink 100mA up to 28 VDC 0 F to 176 F 17 8 C to 80 C e Not for use in freezing conditions See Temperature Ranges bs es PRESSURE RANGE e Materials in contact with fluids are polysulfone plastic PVC Te stainless steel and polyolefin 0 to 50 PSI Max e Repeatability 1mm DIMENSIONS 3 22 81 79mm Conductivity Sensors Cable 4 Conductor PVC Jacket 25 Ft to 25 5 ft Extended 7 62 to 7 77m extended Red 10 28 VDC Black Ground Green Fuel Oil White Conductive Output Optional LV132 Tip Electro Optic Conductivity Sensor Label Electrical Rating Servicing USA and Canada Call OMEGA Toll Free USA
8. xclusive 1 P O number under which the product ing OMEGA and the total liability of OMEGA with respect to this order whether based on was PURCHASED 1 P O b the COST of th contract warranty negligence indemnification strict liability or otherwise 2 Model and serial number of the fal DURE fo cover the of the shall not exceed the purchase price of the component upon which liability is product under warranty and repair calibration 2 Model and serial number of product and based In no event shall OMEGA be liable for consequential incidental or spe 3 i 3 Repair instructions and or specific a Repair instructions and or specific cial damages problems you are having with the Every precaution for accuracy has been taken in the preparation of this manual however product problems you are having with the OMEGA ENGINEERING INC neither assumes responsibility for any omissions or errors product that may appear nor assumes liability for any damages that result from the use of the prod OMEGA s policy is to make running changes not model changes whenever an improve ucts in accordance with the information contained in the manual ment is possible This affords our customers the latest in technology and engineering SPECIAL CONDITION Should this equipment be used in or with any nuclear installation or OMEGA is a registered trademark of OMEGA ENGINEERING INC activity buyer will indemnify OMEGA and hold OMEGA harmless from a
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