McCrometer Dura Mag Installation, Operation And Maintenance Manual Download Page 1

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™

URA

30122-53 Rev. 2.0

April 25, 2022

Dura Mag

™

Battery Powered

Electromagnetic Flow Meter

Installation, Operation and

Maintenance Manual

for use with Procomm GO Converter

Summary of Contents for Dura Mag

Page 1: ... DURA MAG 30122 53 Rev 2 0 April 25 2022 Dura Mag Battery Powered Electromagnetic Flow Meter Installation Operation and Maintenance Manual for use with Procomm GO Converter ...

Page 2: ...O Converter 5 5 2 Installing Cables through Cable Glands and Conduit 5 6 0 CONVERTER WIRING AND CONNECTION 6 6 1 External Output Connectors 6 6 2 Cable Gland Assignment for Wiring Harnesses 7 6 3 Terminal Block Diagram and Grounding Lug 7 6 4 Wiring Diagrams 8 6 5 Optional Smart Output Hook Up 9 7 0 GROUNDING AND ELECTRICAL INTERFERENCE 9 7 1 Sensor Grounding Methods 10 8 0 OPERATION 12 8 1 Genera...

Page 3: ...ndicating the type of information contained in the box The symbols are explained below This symbol indicates important safety information Failure to follow the instructions can result in serious injury or death This symbol indicates important information Failure to follow the instructions can result in permanent damage to the meter or installation site WARNING Incorrect installation or removal of ...

Page 4: ...tware and cable is required to retrieve the stored data 2 0 UNPACKING THE CRATE AND VERIFYING SERIAL NUMBERS 2 1 Uncrating The shipping crate contains the following items Electromagnetic meter assembly with grounding stud attached Converter cable attached to meter Signal converter Grounding rings Ground wires 2 User manuals for both the sensor and converter Installation hardware 2 3 only Gaskets 4...

Page 5: ...for installation diagrams Figure 2 Sensor orientation options Flow direction Flow direction Horizontal installation In horizontal pipe runs the meter should be installed so that the junction box is vertical insuring the electrodes are positioned to prevent coating by sediments or loss of electrode contact due to air bubbles Fluid level Flow direction Less than full pipes In pipes which may encount...

Page 6: ...edes local codes 4 3 Remote Mount Installation You will need to prepare the location where you will install the remote converter The location cannot be further from the flow meter than the length of the 25 cable This must be planned in advance because the cable cannot be lengthened Doing so will alter the calibration accuracy between the meter and the converter and void the warranty Install the fl...

Page 7: ...unt converter only If possible mount the converter in an electronics shed or environmental enclosure The sun shield should be oriented in a direction to reduce sun damage and ensure readability Mount the converter to a solid surface using four bolts Figure 5 This electronic unit is rated IP67 for temporary flooding 5 2 Installing Cables through Cable Glands and Conduit All electrical cables enter ...

Page 8: ...nd alarms 3 AMI output 4 100 240 VAC power The flow meter is configured at the Factory for the optional outputs and requested by the customer at the time of order The external cables attach through a permanent cable gland standard Figure 8 or through a screw locking type waterproof connector quick connect option Figure 9 Figure 8 Standard cable gland Figure 9 Quick connect I IMPORTANT When not in ...

Page 9: ...ssignment for Wiring Harnesses Coils and electrodes Grounding lug Pulse 4 20 mA outputs AMI outputs Power Figure 10 Meter mount view Figure 11 Remote mount view Figure 12 Terminal blocks Figure 13 Grounding lug See section 4 4 for wiring diagram for each terminal block 30122 53 Rev 2 0 25APR2022 Page 7 Converter Wiring and Connection DURA MAG ...

Page 10: ...gative 3 White Load 3 Black To complete AC power connection connect green ground jumper as shown at left Terminal Port Wire Color Negative 3 Black Positive 3 Red TERMINAL BLOCK ASSIGNMENTS YELLOW BLACK ATTACHES TO CHASSIS LUG RED GREEN YELLOW GREEN YELLOW PINK BLACK BLUE GRAY YELLOW BROWN PINK GREEN WHITE Green jumper WHITE GREEN BLACK RED BLACK AC Power Harness DC Power Harness Coils Harness Elec...

Page 11: ... gasket is used on flanges without a grounding ring Rings gaskets must align concentrically with the pipe so they do not obstruct or affect flow through the tube The two grounding rings and four gaskets require an additional installation width of 0 375 Always ensure that the converter and the sensor are grounded earthed correctly The grounding of the sensor and converter ensures that the equipment...

Page 12: ...nding ring lug and 12 gauge ground wire Optional earth ground for installations with building ground noise Sensor ground lug Grounding ring lug and 12 gauge ground wire Sensor ground lug 12 gauge ground wire to earth ground Figure 15 Preferred method of grounding 7 1 Sensor Grounding Methods All Dura Mag flow meter installations require minimum grounding with a 12 gauge ground wire to an earth gro...

Page 13: ...g rings or by grounding the pipeline This applies to meters mated to conductive uncoated pipe Attach the provided 12 gauge wire or equivalent to the ground lug Then connect the sensor ground lug to an earth ground point Figure 16 Next connect the two mating pipe sections with a 12 gauge wire or equivalent and connect them both to the earth ground The Dura Mag should be electrically isolated from t...

Page 14: ...osition and use the boot to hold it in place I The converter display is light activated and requires a minimum amount of light to appear Environments where light is low such as in dimly lit buildings or outdoorsaftersundownmaypreventthedisplayfromappearing when the lid is raised Thereisanopticalsensorembeddedinthedisplaylocatedunder the McCrometer swirl logo at the lower left If the display does n...

Page 15: ...er can be programmed to customize how the data is measured and stored The configuration tool runs only on Windows 7 8 or 10 and requires a computer with a USB port You must have your flow meter s serial number before you begin There are no installation files The program and support files can be copied or unzipped into a folder and run from there This is only a summary of the configuration tool s f...

Page 16: ...atteries already installed go to step 9 Before you begin Check materials and tools to ensure you have everything you need Cut wire Security screw Battery Installation and Replacement Procedure for the ProComm GO Converter This procedure applies to Dura Mag and McMag3000 flow meters with the ProComm GO converter It describes how to install batteries in a new meter and how to replace batteries using...

Page 17: ...ip ties securing the batteries 4 Loosen the captive screws opposite of the hinge and lift the battery cover Zip ties Connectors Hinge Large battery pack Small battery pack Hinge screws 7 Remove the large battery pack 8 Remove the small battery pack located underneath Pull the wires carefully from underneath the battery tray 30122 53 Rev 2 0 25APR2022 Page 15 Battery Removal and Replacement DURA MA...

Page 18: ...s the two large zip ties through the slots in the internal tray holder III Installing the batteries and restoring the power 9 Cut the zip tie holding the dry pack to the hinge on the converter base 11 Wrap the new zip tie around the new dry pack and cut off the excess 14 Place the large battery pack on the the internal tray with wire leads passing through the slot 16 Plug the batteries into the ci...

Page 19: ...wered normally and there are no alarms 18 Replace the two screws that hold the LCD battery cover in place If you installed replacement batteries we recommend that you replace the gasket If you installed new batteries you must set the gasket in place before replacing the cover and closing up the unit 19 If your unit has a gasket remove it 20 Apply a light coating of Molykote to the replacement gask...

Page 20: ...ncluding battery Note 9 30 VDC loop power required not supplied via converter Performance and Operational Specifications Operating Temperature 4 to 140 F 20 to 60 C Storage Temperature 40 to 149 F 40 to 65 C Operating Pressure 150 psi IP Rating IP67 converter enclosure Accuracy 1 or 0 075 of full scale flow from low flow cutoff to maximum flow rate Battery Life Five year expected battery life five...

Page 21: ...Bidirectional Epoxy coated carbon steel flanged spool piece for 2 3 wafer style meters AC and DC powered with battery backup available Remote mount 25 cable length only Annual verification calibration Stainless Steel ID tag Sensor Cable Lengths Feet 6 25 50 Meters 1 5 7 6 15 25 Note 50 is maximum length for pulse cable Warranty Meter 5 year warranty Battery 5 year warranty Liner Lifetime guarantee...

Page 22: ...Other Supplier Dimensions P Series Dimensions 150 lb psi 300 lb psi 150 lb psi 300 lb psi Pipe Size Nominal L in Weight lbs L in Weight lbs L in Weight lbs L in Weight lbs 4 6 55 6 6 25 50 6 25 6 13 38 75 14 88 13 38 65 14 88 8 13 38 105 15 40 13 38 120 15 40 10 18 15 155 20 55 18 15 130 20 55 12 19 40 235 21 78 19 40 170 21 78 Sparling Instruments Tigermag EP FM656 Sparling is a registered tradem...

Page 23: ...ates display Digits 5 Rate 9 Total Units GPM Gallons per minute MGD Mega gal per day CFS Cubic feet per second MLD Megaliters per day LPS Liters per second CMH Cubic meters per hour LPM Liters per minute GPH Gallons per hour IGM Imperial gal per minute MI9 Miners inch 9G MI1 Miners inch 11 22G APD Acre feet per day KLH Kiloliters per hour LPH Liters per hour CMM Cubic meters per minute CFM Cubic f...

Page 24: ...cCrometer Inc All printed material should not be changed or altered without permission of McCrometer Any published pricing technical data and instructions are subject to change without notice Contact your McCrometer representative for current pricing technical data and instructions Page 9 PROCOMM GO REMOTE MOUNT CONVERTER DIMENSIONS 4 8 6 4 8 8 8 8 30122 53 Rev 2 0 25APR2022 Page 22 Dimensions and...

Page 25: ...ent and ask for a Return Authorization RA number Ship the meter in the original packaging if possible Do not ship manuals power cords or other parts with your unit unless required for repair Please make sure the meter is clean and free from foreign debris prior to shipping Write the RA number on the outside of the shipping box All return shipments should be insured Address all shipments to McCrome...

Page 26: ...HER EXPRESS OR IMPLIED REGARDING THE SUITABILITY OF PRODUCTS AND EQUIPMENT SUPPLIED PURSUANT TO ANY PURCHASE ORDER FOR INSTALLATION IN ANY PARTICULAR SYSTEM OF SYSTEMS MCCROMETER MAKES NO WARRANTY OF ANY KIND WITH RESPECT TO ANY SERVICES PERFORMED BY MCCROMETER OR ITS AGENTS PURSUANT TO ANY QUOTATION Purchaser s sole remedy and manufacturer s sole obligation for alleged product failure whether und...

Page 27: ...wConnect ExactSteam OTHER McCROMETER PRODUCTS INCLUDE Propeller Flow Meters Propeller Flow Meters Differential Pressure Flow Meters Differential Pressure Flow Meters Connected Solutions Connected Solutions Magnetic Flow Meters Magnetic Flow Meters 3255WEST STETSON AVENUE HEMET CALIFORNIA 92545 USA TEL 951 652 6811 800 220 2279 FAX 951 652 3078 www mccrometer com Copyright 2021 McCrometer Inc All p...

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