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Electromagnetic Flowmeter

WaterMaster

4 Electrical Installation

24

IM/WM

Issue 7

4.5.2 Environmental Protection

Fig. 4.12 Potting the Sensor Terminal Box

Warning.

Potting materials are toxic. Read the manufacturers' instructions carefully before preparing the
potting material and use suitable safety precautions.

Power up and check all connections before potting.

The remote sensor terminal box connections must be potted immediately on completion to
prevent the ingress of moisture.

Do not overfill or allow the potting material to come into contact with 'O' rings or grooves.

Do not let potting material enter conduit (if used).

Содержание WaterMaster

Страница 1: ...Instruction Manual IM WM Issue 7 Electromagnetic Flowmeter WaterMaster...

Страница 2: ...plications As a part of ABB a world leader in process automation technology we offer customers application expertise service and support worldwide We are committed to teamwork high quality manufacturi...

Страница 3: ...nal Connections and Recommended Cable Lengths 23 4 5 2 Environmental Protection 24 4 6 Output Connections 25 4 6 1 Frequency Outputs 25 4 6 2 Alarm Outputs 26 4 6 3 Current Output 4 to 20 mA 26 4 6 4...

Страница 4: ...of CEI IEC 61010 1 2001 2 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use and complies with NIST and OSHA If the equipment is used in a manner NOT specified by...

Страница 5: ...ce and servicing must only be carried out by suitably trained personnel and in accordance with the information given Normal safety precautions must be taken to avoid the possibility of an accident occ...

Страница 6: ...tems are normally supplied factory configured and calibrated This manual provides end user details for WaterMaster integral and remote transmitters and associated sensors 2 1 Quality Control The UKAS...

Страница 7: ...cking 3 2 Installation Conditions Fig 3 1 Unpacking Caution Visually inspect equipment for damage before installing Do not install damaged or faulty equipment Caution Do NOT exceed the maximum working...

Страница 8: ...r WaterMaster 3 Mechanical Installation 6 IM WM Issue 7 Fig 3 4 Localized Heat Fig 3 5 Siting Fig 3 6 Straight Pipe Requirements Fig 3 7 Fluid Level Allow room to read display Min Min 5 x Pipe Dia 0 x...

Страница 9: ...Electromagnetic Flowmeter WaterMaster 3 Mechanical Installation IM WM Issue 7 7 Fig 3 8 Within Temperature Limits Fig 3 9 Shade Fig 3 10 Above Ground 60 C 140 F Max 20 C 40 F Min Supports...

Страница 10: ...fference Fig 3 12 Within Environmental Rating Fig 3 13 Underground Note For further details when burying flow sensors contact the ABB Service Organisation IP67 NEMA 4X IP68 NEMA 6 Transmitter Submersi...

Страница 11: ...M Issue 7 9 Fig 3 14 Cable Routing Fig 3 15 Gasket Fitting Fig 3 16 Separation of Sensors Fig 3 17 Access to Transmitter 70 C 158 F Max 20 C 4 F Min Fit Gaskets Gaskets Same Size as Pipe 0 7 m 2 3 ft...

Страница 12: ...ter Dimensions Standard Gland Shown Fig 3 19 Remote Transmitter Dimensions Standard Gland Shown Note Fix remote transmitter to a secure surface using 3 M5 screws not supplied 118 4 6 98 3 9 202 5 8 St...

Страница 13: ...20 DN 3 to 32 Full Bore Meter Size Dimensions mm in DN NPS NB A B 3 to 8 0 12 to 0 31 90 3 54 130 5 11 10 0 40 90 3 54 200 7 87 15 0 60 95 3 74 200 7 87 20 0 79 105 4 13 200 7 87 25 1 0 115 4 53 200...

Страница 14: ...S NB A B 40 11 2 150 5 9 200 7 9 50 2 165 6 5 200 7 9 80 3 200 7 9 200 7 9 100 4 230 9 1 250 9 8 150 6 280 11 0 300 11 8 200 8 345 13 6 350 13 8 250 10 405 15 9 450 17 7 300 12 460 18 1 500 19 7 Dimen...

Страница 15: ...750 30 985 38 8 762 30 800 32 1060 41 7 800 31 5 900 36 1170 46 1 900 35 4 1000 39 40 1290 50 8 1000 39 4 1100 42 1405 55 3 1067 42 1200 48 1511 59 5 1200 47 2 1400 54 1745 68 7 1400 55 1 1500 60 1855...

Страница 16: ...DN 15 to 25 Reduced Bore Remote Transmitter Mounting Options Meter Size Dimensions mm in Connection DN NPS NB A B 15 1 2 119 4 7 G 3 4 in B or 3 4 in NPT Male 20 3 4 127 5 G 1 in B or 1 in NPT Male 25...

Страница 17: ...mm in DN NPS NB A B 40 11 2 150 5 9 200 7 9 50 2 165 6 5 200 7 9 80 3 200 7 9 200 7 9 100 4 230 9 1 250 9 8 150 6 280 11 0 300 11 8 200 8 345 13 6 350 13 8 250 10 405 15 9 450 17 7 300 12 485 19 1 500...

Страница 18: ...Dimensions mm in DN NPS NB A B C 350 14 535 21 1 520 20 5 550 21 7 400 16 600 23 6 576 22 7 600 23 6 450 18 640 25 2 627 24 7 698 27 5 500 20 715 28 1 679 26 7 768 30 2 600 24 840 33 1 770 30 3 918 3...

Страница 19: ...timum performance the flowmeter pipelines and medium must be correctly bonded and grounded according to regulations Note The flow sensor must not be connected to a ground spike For bonding connections...

Страница 20: ...7 Fig 4 3 Flanged Metal Pipe to Plastic Pipe Fig 4 4 Metal Pipe with Plastic Make up Insert Fig 4 5 All Plastic Pipe Plastic Pipe Metal Pipe Optional fluid contact ring Plastic Pipe Metal Pipe Optiona...

Страница 21: ...emote Transmitter Sensor Arrangement Fig 4 6 Pipelines with Cathodic Protection Note For bonding connections use 4mm2 10AWG cable Fig 4 7 Remote Transmitter in Roadside Cabinet Fluid Contact Rings Bon...

Страница 22: ...ble access them by gently pulling the rotation lock D back and rotating the cartridge E until the cartridge screw access holes align with the cartridge screw heads 5 Slacken the three cartridge screws...

Страница 23: ...Conduit Entry Remote Transmitter Shown AC DC Power Supply Terminal Power Cable Output Connections External Earth Output Connections Sensor Cable Output Connections Terminal Sensor Cable Terminal Back...

Страница 24: ...in wire and sleeve them For standard non cathodically protected systems connect the drain wire to the earth screw For cathodically protected systems connect the drain wire to terminal SCR ensuring no...

Страница 25: ...Orange and D2 Yellow For Cathodically Protected Systems or if the transmitter enclosure does not have an earth screw connect the drain wire to terminal SCR M1 Brown M2 Red SCR Screen D1 TFE Orange D2...

Страница 26: ...rs instructions carefully before preparing the potting material and use suitable safety precautions Power up and check all connections before potting The remote sensor terminal box connections must be...

Страница 27: ...ed to limit voltage swings Operation of outputs is programmable External isolators are not normally required as the pulse and alarm circuit is electrically separated from all other WaterMaster connect...

Страница 28: ...IM WM Issue 7 4 6 2 Alarm Outputs 4 6 3 Current Output 4 to 20 mA Fig 4 14 Alarm Output Connections Fig 4 15 Current Output 4 to 20 mA 31 32 XX XX 42 52 62 41 51 61 COM O P3 31 32 XX XX 42 52 62 41 5...

Страница 29: ...n IM WM Issue 7 27 4 6 4 Test Point Access Note A typical DVM probe can access fit the PCB s test holes Fig 4 16 Transmitter PCB Board Test Point Access 31 32 XX 42 41 51 61 VR IC IC Not Used O P1 4 t...

Страница 30: ...ower supply and wait 20 s before opening the enclosure Replace fuses with the correct part see Fig 4 17 AC power and 4 18 page 29 DC power Fig 4 17 AC Power Supply Connections N L2 L L1 L L1 N L2 PE T...

Страница 31: ...wer Supply Connections PE 2 1 24V Transmitter Label DC DC or Low Voltage AC Power via suitable Isolator and Fuse External Earth 4 mm2 10 AWG Copper Wire Internal Earth Screws DC Fuse F2 2 A Type T see...

Страница 32: ...e meter is secure from tampering For software versions prior to 01 02 XX this switch set after commissioning prevents login via the keypad or bus at any security level From software version 01 03 XX o...

Страница 33: ...ientation before refitting the cover see Fig 4 8 page 20 for details 4 For high integrity security installations set DIP switch SW1 to the ON Read only position see Fig 4 19 page 30 5 Align the transm...

Страница 34: ...for comprehensive details of all end user menus and operating levels Fig 5 1 Display and Keys Item Description A Screen title at the current level parameter B Main level icon C Menu level title D Pro...

Страница 35: ...Offline is selected during auto recovery by pressing the key the transmitter ceases to operate as a flowmeter and the following conditions apply at the transmitter Plant and transmitter data can be co...

Страница 36: ...is used to make the following changes Remote or integral cartridge change Remote Tx change New installation Sensor Selecting this option copies data from the transmitter memory to the sensor and loads...

Страница 37: ...rator Pages Process Display When the start up routine is completed and if no changes have occurred since last start up the Process Display Operator Page screen is displayed Press the key to display th...

Страница 38: ...splay the Enter Password screen 2 Use the and keys to scroll to and highlight the first password character to be selected 3 Press the key to select the highlighted character add it to the password set...

Страница 39: ...the OK prompt Exit the current parameter without changing the setting by pressing the key at the Cancel prompt Move to the next parameter by pressing the key at the Next prompt Exit Easy Setup level...

Страница 40: ...400 32 20 450 7 875 6 300 420 32 20 630 50 32 500 7 875 6 300 420 32 20 630 50 32 600 12 500 10 000 667 51 32 1000 80 50 700 20 000 16 000 1600 102 64 1600 160 100 760 20 000 16 000 1600 102 64 1600...

Страница 41: ...174 89 5 55 9 1 761 141 88 1 18 450 34 673 27 738 1 849 141 88 1 2 774 222 139 20 500 34 673 27 738 1 849 141 88 1 2 774 222 139 24 600 55 036 44 029 2 935 224 140 4 403 352 220 27 28 700 88 057 70 44...

Страница 42: ...m 660 ft Sensor Physical Specification Wetted Parts Lining material Polypropylene sizes DN40 to 200 11 2 to 8 NB Elastomer sizes DN250 to 2200 10 to 84 NB WRAS listed NSF61 approved DN40 to 200 Electr...

Страница 43: ...igurable to either Pulse Frequency or Alarm Logic function Current output 4 to 20 mA or 4 to 12 20 mA galvanically isolated Maximum loop resistance 750 HART protocol Version 5 7 Signal levels complian...

Страница 44: ...cessory USB 1 1 and 2 0 compatible Driver software for Windows 2000 XP and Vista Housing material Powder coated aluminium with glass window Hazardous approvals FM FMc Class 1 Div 2 FM listing NI 1 2 A...

Страница 45: ...68 for remote sensor type FMc listing NI 1 2 ABCD T4 DIP II III 2 FG T4 Ta 60C Type 4X IP67 for transmitter and integral mounting Ta 70C Type 6P IP68 for remote sensor type 7 2 Declaration of Conforma...

Страница 46: ...Electromagnetic Flowmeter WaterMaster Notes 44 IM WM Issue 7 Notes...

Страница 47: ...Analytics Instrumentation pH Conductivity and Dissolved Oxygen Transmitters and Sensors Ammonia Nitrate Phosphate Silica Sodium Chloride Fluoride Dissolved Oxygen and Hydrazine Analyzers Zirconia Oxyg...

Страница 48: ...e Printed in UK 06 10 ABB 2010 ABB Limited Oldends Lane Stonehouse Gloucestershire GL10 3TA UK Tel 44 0 1453 826661 Fax 44 0 1453 829671 ABB Inc 125 E County Line Road Warminster PA 18974 USA Tel 1 21...

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