Omega PCL120 manual-NEW.qxd
Contents
1. AC DC Battery CE Complies with European Union Directives DC Double Insulated Electric Shock Fuse PE Ground Hot Surface Burn Hazard Read the User s Manual Important Information off On The following definitions apply to the terms Warning and Caution Warning identifies conditions and actions that may pose hazards to the user Caution identifies conditions and actions that may damage the instrument being used Use the calibrator only as specified in this manual otherwise injury and damage to the calibrator may occur 2 N warning To avoid possible electric shock or personal injury Do not apply more than the rated voltage See specifications for supported ranges Follow all equipment safety procedures Do not use the calibrator if it is damaged Before you use the calibrator inspect the case Look for cracks or missing plastic Pay particular attention to the insulation surrounding the connectors Select the proper function and range for your measurement Make sure the battery cover is closed and latched before you operate the calibrator Remove test leads from the calibrator before you open the battery door Inspect the test leads for damaged insulation or exposed metal When using the probes keep your fingers away from the probe contacts Keep your fingers behind the finger guards on the test leads Do not use the calibrator if it operates abnormally Protection may be2. Shop online at omega com CEOMEGA omega com e mail info omega com For latest product manuals omegamanual info M 3126 0906 PCL240 Pressure Calibrator omega com CEOMEGA OMEG Anet Online Service Internet e mail www omega com info omega com USA ISO 9001 Certified Canada Servicing North America One Omega Drive Box 4047 Stamford CT 06907 0047 Tel 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec H7L 5A1 Canada Tel 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance USA and Canada Mexico Benelux Czech Republic France Germany Austria United Kingdom ISO 9002 Certified 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 TELEX 996404 EASYLINK 62968934 CABLE OMEGA En Espari ol 001 203 359 7803 e mail espanol omega com FAX 001 203 359 7807 info omega com mx Servicing Europe Postbus 8034 1180 LA Amstelveen The Netherlands Tel 31 0 20 3472121 FAX 31 0 20 6434643 Toll Free in Benelux 0800 0993344 e mail sales omegaeng nl Frystatska 184 733 01 Karvina Czech Republic Tel 420 0 59 6311899 FAX 420 0 59 6311114 Toll Free 0800 1 66342 e mail info omegashop cz 11 rue Jacques Cartier 78280 Guyancourt
3. France Tel 33 0 1 61 37 2900 FAX 33 0 1 30 57 5427 Toll Free in France 0800 466 342 e mail sales omega fr 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 One Omega Drive River Bend Technology Centre 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 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 human applications Table of Contents 1 Introduction 1 1 Customer Service aaa 1 2 Unpacking aaa 1 3 Safety Information 2 Getting Started 3 Media Compatibility 4 Operating Procedure DewACCURACY xa Baa sacle saad NA Ja wae 6 Specifications 7 Maintenance 00 00 ee
4. brass 4 Operating Procedure 1 Connect the desired 1 8NPT fitting to the pressure manifold Note that for gage positive pressure measurements use the HIGH input port If differential measurements are being made both ports must be used with the higher of the two pressures going into the HIGH input port The 300 and 3000 PSI versions have a single port since they operate as a gauge only device Tum on power and select the desired Engineering units you wish to use Pressing the ENG UNITS key will allow you to toggle through the available selections With the calibrator open to ambient pressure press the ZERO key to zero the reading Apply the pressure to be measured If the reading is unstable due to pressure fluctuations press the DAMP key to dampen the reading To disable the damping function press DAMP again The PCL240 can be used to monitor a pressure then recall the maximum and minimum values When pressure is introduced into the port the pressure value is automatically stored as maximum or minimum values As the pressure changes the minimum and maximum values are constantly updated These stored values can be cleared at any time by N UJ amp UT pressing the CLEAR key The memory is also cleared when the calibrator is turned off To recall a stored value press and hold either the MAX or MIN key depending on the reading you wish to review When the key is released the calibrator returns to the present
5. impaired When in doubt have the calibrator serviced Do not operate the calibrator around explosive gas vapor or dust Disconnect test leads before changing to another measure or source function When servicing the calibrator use only specified replacement parts To avoid false readings which could lead to possible electric shock or personal injury replace the battery as soon as the battery indicator appears A Caution To avoid possible damage to calibrator or to equipment under test Use the proper jacks function and range for your measurement or sourcing application 2 Getting Started Before beginning become familiar with the keypad layout and the configuration of the pressure manifold connections Note the location of the high and low pressure ports as indicated by the label on the rear of the calibrator Install the 9V alkaline battery by removing the two retaining screws securing the battery compartment door Once the battery is in place secure the battery compartment door by tightening the retaining screws The PCL240 is now ready for operation 3 Media Compatibility The PCL240 low pressure models 10 200 30 PSI and 100 PSI can work with liquids and gases that are compatible with the following wetted materials e Silicon o RTV e Glass e Ceramic e Buna N The high pressure versions of the PCL240 300 PSI 3 000 PSI can work with any liquid or gas compatible with 316 stainless steel and nickel plated
6. reading value 6 The PCL240 can be used to hold a pressure reading to be viewed after the pressure has changed Pressing the HOLD key enables the hold function pressing HOLD again disables it 5 Accuracy The PCL240 is checked against a NIST traceable reference before shipment to verify that it meets its accuracy specification This accuracy is based at 25 C and error allowances must be made when operating at extreme temperatures The specifications below list the stability and operating temperature range of the PCL240 6 Specifications Range Model PCL240 10 10 to 10 H O Model PCL240 200 200 to 200 H 0 0 7PSI Model PCL240 30 14 to 30 PSI Model PCL240 100 14 to 100 PSI Model PCL240 300 14 to 300 PSI Model PCL240 3000 14 to 3000 PSI Accuracy 23 5 C 30 100 PSI 200 0 05 F S 300 3000 PSI 0 05 of Reading t2 LSD 10 0 1 F S Engineering Units PSI in H2O cm HO mm H O BAR mm Hg KPa Operating Temperature 0 to 50 C Storage Temperature 20 to 60 C Stability 0 01 F S C outside of 23 C 5 C MAX Overpressure 2x for ranges gt 100 PSI 3x for ranges lt 30 PSI Power 9V alkaline battery Case Size 1 43 x 3 15 x 5 7 Weight 12 oz 7 Maintenance A Battery Selection The PCL240 operates on a standard 9V alkaline battery or an optional rechargeable 9V Ni Cd battery For most applications the 9V alkaline battery will suffice how
7. IND WHATSOEVER EXPRESS 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 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 CUSTOME
8. PCL240 1 Introduction The PCL240 is designed to be an accurate easy to use pressure calibrator mano meter for a variety of pressure measuring applications Its two port differential design allows the unit to be used in both gage and differential measure ments providing a high degree of versatility The PCL240 is capable of storing maximum and minimum pressure readings along with a hold function to freeze a reading if desired 1 1 Customer Service Omega Engineering One Omega Drive Box 4047 Stamford CT 06907 0047 Tel 203 359 1660 Fax 203 359 7811 www omega com email cservice omega com 1 2 Unpacking Remove the packing list and verify that all equipment has been received If there are any questions about the shipment please call Omega at 1 800 826 6342 When the shipment is received 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 1 3 Safety information Symbols Used The following table lists the International Electrical Symbols Some or all of these symbols may be used on the instrument or in this manual Symbol Description Hae MN IN O gt gt i enl AC Alternating Current
9. R 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 FOR NON WARRANTY REPAIRS consult the following information available BEFORE OMEGA for current repair charges Have the contacting OMEGA following information available BEFORE 1 Purchase Order number under which contacting OMEGA the product was PURCHASED 1 Purchase Order number to cover the 2 Model and serial number of the product COST of the repair under warranty and 2 Model and serial number of the 3 Repair instructions and or specific product and problems relative to the product 3 Repair instructions and or specific problems relative 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 2004 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 Where Do I Find Everything I Need for Process Measurement and Con
10. ever in heavy use applications the 9V Ni Cd may be a better choice The 9V Ni Cd battery supplied by Omega will offer approximately 3 hours of continuous use at 12 mA output on a full charge the alkaline battery will yield about 12 hours The charger supplied by Omega will provide an overnight charge rate 10 12 hours and will also power the PCL120 for bench use while maintaining a float charge on the Ni Cd battery Warning Never connect the AC adapter charger with the 9V alkaline battery installed To order the 9V Ni Cd battery or AC adapter charger contact Omega Engineering at 800 826 6342 B Input Protection The PCL240 incorporates a fuseless input protection and will tolerate most misconnections up to 250 VAC or 250 VDC for up to 30 seconds duration Because of this protection no maintenance is required C Calibration The PCL240 is designed to hold its rated accuracy for a minimum of one 1 year Itis therefore recommend that an annual re calibration be done to ensure operation within specification Contact Omega s Customer Service Department for re calibration information at 1 800 826 6342 or www omega com 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 ensure
11. olved Oxygen Instruments M3126 0906
12. s 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 vibra tion improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components which wear are not warranted including but 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 it will be as specified and free of defects OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY K
13. trol OMEGA Of Course Shop online at www omega com TEMPERATURE L Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies KY Wire Thermocouple RTD amp Thermistor A Calibrators amp Ice Point References 4 Recorders Controllers amp Process Monitors l Infrared Pyrometers PRESSURE STRAIN AND FORCE l Transducers amp Strain Gages l Load Cells amp Pressure Gages 4 Displacement Transducers 4 Instrumentation amp Accessories FLO W LEVEL YY Rotameters Gas Mass Flowmeters amp Flow Computers KY Air Velocity Indicators 4 Turbine Paddlewheel Systems A Totalizers amp Batch Controllers pH CONDUCTIVITY 4 pH Electrodes Testers amp Accessories 4 Benchtop Laboratory Meters l Controllers Calibrators Simulators amp Pumps KY Industrial pH amp Conductivity Equipment DATA ACQUISITION lA Data Acquisition amp Engineering Software KY Communications Based Acquisition Systems IK Plug in Cards for Apple IBM amp Compatibles IK Datalogging Systems LY Recorders Printers amp Plotters HEATERS g Heating Cable l Cartridge amp Strip Heaters 4 Immersion amp Band Heaters 4 Flexible Heaters 4 Laboratory Heaters ENVIRON MENTAL MONITORING AND CONTROL 4 Metering amp Control Instrumentation LY Refractometers LY Pumps amp Tubing lA Air Soil amp Water Monitors WY Industrial Water amp Wastewater Treatment KY pH Conductivity amp Diss
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