Omega Engineering DPG1100ADBL Marine Instruments User Manual
Contents
1. 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 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 followin2. 2 OMEGA ENGINEERING INC Digital Pressure Gauges DPG1100AD Series NEMA 4X Low Voltage ACG DC Powered DPG1100ADBL Series NEMA 4X Low Voltage A DC Powered with Backlit Display INSTRUCTION SHEET Description The DPG1100AD and DPG1100ADBL are designed for industrial applications where a continuous display of pressure or vacuum is required The temperature compensated piezoresistive transducer features 316 stainless steel wetted parts Installation Precautions Tighten remove with wrench on hex fitting only Do not attempt to rotate gauge by turning housing Use fittings appropriate for the pressure range of the gauge Do not apply vacuum to gauges not designed for vacuum operation NEVER insert objects into the gauge port or blow out with compressed air Permanent damage not covered by warranty will result to the sensor The DPG1100AD and DPG1100ADBL can be powered by any AC source of 8 to 24 VAC 50 60 Hz or any DC source of 9 to 32 VDC The gauges can be used with inexpensive unregulated low voltage AC or DC power supplies The type and magnitude of the supply voltage have negligible effects on the gauge calibration as long as it is within the voltage ranges stated above No polarity needs to be observed when connecting a DC supply M3763 1101 NEVER connect the gauge wires directly to 115 VAC or permanent damage not covered by warranty will result After the gauge is installed route the wires safely and connect the
3. 611 FAX 44 0 161 777 6622 Mexico Tel 001 800 826 6342 FAX 001 203 359 7807 Toll Free in England 0800 488 488 En Espaiiol 001 203 359 7803 e mail espanol omega com e mail sales omega co uk info omega com mx 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 applications 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 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 defec
4. AC adapter s wires to the gauge cable Lastly plug the AC adapter into a 115 VAC outlet The only important consideration is to ensure that the gauge supply voltage does not fall below 8 VAC RMS if AC power is used or 9 VDC if DC power is used Operation with less than these values may cause erratic or erroneous readings If your application requires operation of multiple gauges from the same power supply consult the factory for wiring recommendations Operation When a supply voltage is applied the gauge will be ready to use If the gauge display is off press the center button to turn the gauge on If the gauge is in the power on state and the power is disconnected the gauge will turn on when power is reapplied The gauge can be left on continuously or turned off when not in use DPG1100ADBL model display backlighting will be on whenever gauge is on CE OMEGA HBB 3 ft long 2 conductor 22 AWG shielded cable A SPECIFICATIONS Ranges amp Resolution 30 0 inHg vac to 15 0 psig 30 0 inHg vac to 100 0 psig 30 0 inHg vacuum 15 00 psig 3 00 5 00 15 00 30 0 100 0 199 9 psig 300 500 1000 psig Absolute reference 15 00 100 0 psia Optional Units Most engineering units such as kPa atm bar mbar inHg mmHg inH O ftH O torr kg cm cmH O oz in Display type size update rate 3 4 digit LCD 4 digit height 3 readin
5. g FOR NON WARRANTY REPAIRS consult OMEGA for current information available BEFORE contacting OMEGA repair charges Have the following information available 1 P O number under which the product was PURCHASED BEFORE contacting OMEGA 2 Model and serial number of the product under warranty and 1 P O number to cover the COST of the repair 3 Repair instructions and or specific problems relative to the 2 Model and serial number of product and 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 2001 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 prior written consent of OMEGA ENGINEERING INC
6. gs per second nominal display update ADBL Red LED display backlighting when gauge is on Accuracy linearity hysteresis repeatability 0 25 of full scale or better 1 least significant digit Turn at hex fitting only x45 0 75 lt 2 0 _ gt lt gt Temperature Stability relative to 77 F or 25 C 1 FS for offset amp span 32 to 158 F 0 to 70 C typical 2 FS for offset amp span 32 to 158 F 0 to 70 C typical for 3 and 5 psi ranges Controls amp Location Front button turns gauge on or off Front accessible calibration potentiometers Non interactive zero amp span 10 range Power AD Approximately 5 mA ADBL Approximately 80 mA Operates on 8 to 24 VAC 50 60 Hz or 9 to 32 VDC Optional wall mount power supply is available to operate on 115VAC Weight approximate Gauge 9 ounces shipping weight 1 pound Calibration Remove the calibration potentiometer covers on the front of the unit to access the zero and span controls GAUGE reference units may be re zeroed without affecting the span calibration The gauge port must be open to the ambient with no pressure or vacuum applied Adjust the Zero control until the gauge reads zero with the minus sign occasionally flashing Span calibration should only be attempted if the user has access to a pressure reference of known accuracy The accuracy of the calibration equipment should be at least four times the gauge accuracy Ze
7. re 32 to 158 F 0 to 70 C omega com Servicing Europe TE OMEGA Benelux Postbus 8034 1180 LA Amstelveen The Netherlands A Tel 31 0 20 6418405 FAX 31 0 20 6434643 OMEGAnet On Line Service Internet e mail Toll Free in Benelux 06 0993344 www omega com info omega com e mail nl omega com P EER Czech Republic Rud arm dy 1868 73301 Karvin Servicing North America TEL 420 0 69 6311899 FAX 420 0 69 6311114 USA One Omega Drive P O Box 4047 Toll Free in Czech Rep 0800 1 66342 ISO 9001 Certified Stamford CT 06907 0047 e mail czech omega com TEL 203 359 1660 FAX 203 359 7700 France 9 rue Denis Papin 78190 Trappes e mail info omega com TEL 33 0 130 621 400 FAX 33 0 130 699 120 Canada 976 Bergar Toll Free in France 0800 4 06342 Laval Quebec H7L 5A1 e mail france omega com TEL 14 856 6928 FAX 514 856 6886 Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany e mail canada omega com TEL 49 0 7056 3017 FAX 49 0 7056 8540 For immediate technical or application assistance Toll Free in Germany 0800 TC OMEGA USA and Canada Sales Service 1 800 826 6342 1 800 TC OMEGA P ge Oe Customer Service 1 800 622 2378 1 800 622 BEST United Kingdom P O Box 7 Omega Drive Engineering Service 1 800 872 9436 1 800 USA WHEN ISO 9002 Certified Irlam Manchester TELEX 996404 EASYLINK 62968934 CABLE OMEGA M44 5EX United Kingdom TEL 44 0 161 777 6
8. ro calibration must be done before span calibration Record readings at three to five points over the range of gauge and adjust span control to minimize error and meet specifications ABSOLUTE reference gauges require vacuum generation and atmospheric pressure measurement equipment for accurate calibration and thus are more difficult to calibrate in the field Gauges may be returned to Omega Engineering for recalibration N I S T traceability is available Optional Power Supply Kit DPG1000 PS The kit includes a UL and CSA listed 115 VAC 50 60 Hz wall mount power supply with U S style 2 prong plug Output is 12 VDC at 200 mA The two conductor wire is approximately 6 feet long with stripped wire ends Use a pair of pliers to connect gauge and power supply wires using the included moisture resistant connector sa Housing NEMA 4X UV stabilized polycarbonate ABS case light gray color Clear polycarbonate window to protect display Gasketed rear cover six captive stainless steel screws Pressure Vacuum Connection and Material 14 NPT male all wetted parts are 316 SS Overpressure amp Burst 5000 psig for metric units using 3000 psig sensor 7500 psig for metric units using 5000 psig sensor All others 2x rated pressure minimum Burst 4x rated pressure minimum or 10 000 psi whichever is less Storage temperature 40 to 203 F 40 to 95 C Operating temperature 4 to 185 F 20 to 85 C Compensated temperatu
9. tive 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 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 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 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
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