Omega FD6003 User Manual Download

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FD6001, FD6002, FD6003

Ultrasonic Flowmeter

with Totalization

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User’s Guide

Summary of Contents for FD6003

Page 1: ...omega com e mail info omega com For latest product manuals omegamanual info FD6001 FD6002 FD6003 Ultrasonic Flowmeter with Totalization MADE IN Shop online at User sGuide...

Page 2: ...e 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 Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany TEL 49 0 7056 9398 0 FAX 49 0 7056 9...

Page 3: ...Installation 2 1 2 5 Pre Installation Functional Test 3 1 3 2 Transmitter Installation 3 3 3 4 Power Source Jumper Settings 3 5 Electrical Connections 3 5 3 6 Power Up and Configuration 3 7 Keypad Op...

Page 4: ...the pipe with 12 o clock representing the top Installations on vertical pipe should be made in an area where the flow moves from bottom to top ensuring a full pipe of liquid 2 PIPE PREPARATION AND TRA...

Page 5: ...in the pipe Verify that SIGNAL STR is lower than 000100 If SIGNAL STR is greater than 000100 verify that the sensor transmitter are not located near electrically noisy components VFDs inverters motors...

Page 6: ...300 F 149 C The basic principle of operation is the measurement of the frequency shift Doppler of a reflected ultrasonic signal from discontinuity in the flowing liquid In theory these discontinuitie...

Page 7: ...smitted pulses are not reflected back to the transducer and the indicator will indicate zero flow The signal strength value will indicate a value greater than 100 counts when a minimum size and concen...

Page 8: ...is electrically connected to Earth Ground The display face swings open to allow access to user connections The serial number and complete model number of your meter is located on the inside of the tra...

Page 9: ...1 7 PART 1 GENERAL Std 115 or 230 VAC 50 60 Hz 10 and 12 VDC Opt Power consumption less than 12 VA...

Page 10: ...NOTES...

Page 11: ...tream from bends or fittings and 5 pipe diameters upstream A symmetrical flow pattern is necessary for accuracy and repeatability over the PART 2 TRANSDUCER INSTALLATION Table 2 11 1 The system will p...

Page 12: ...of the transducer but the volumetric measurement will be based on a full pipe so totalization will be higher than actual 5 The flowmeter will achieve proper Doppler signals off of turbulence however i...

Page 13: ...adhesive is a recommended bonding agent and easily removable INSTALLATION AND PIPE PREPARATION The cable from the transducer is provided with either dual coaxial cables flexible nylon conduit or PVC c...

Page 14: ...ow the 1 2 stainless steel strap that was enclosed with the meter to align the transducer properly on the pipe DO NOT mount the transducer on bends elbows or fittings Every effort should be made to mo...

Page 15: ...A pad of adhesive must be formed between the transducer face and the pipe Ensure that no relative movement between the transducer and the pipe takes place during the setup time about 24 hours Clamp t...

Page 16: ...NOTES...

Page 17: ...terminal locations on the upper right corner of the main circuit card See Figure 3 2 Verify that the power supply selection jumpers are configured properly See Figure 3 4 4 Apply power 5 Verify that t...

Page 18: ...should be 1 2 times per second 8 Verify that signal strength increases with frequency of the rubbing Typical increases will range from 20 30 counts 9 Verify that signal strength decreases when rubbin...

Page 19: ...holes Conduit hubs should be used where cables enter the enclosure Holes not used for cable entry should be sealed with plugs NOTE Use NEMA 4 IP65 rated fittings and plugs to maintain the water tight...

Page 20: ...le carries low level signals Do not attempt to add additional cable to the factory supplied transducer cable PART 2 SERVICE AND MAINTENANCE PART 3 TRANSMITTER INSTALLATION FIGURE 3 3 Important FD 5000...

Page 21: ...of the instrument It is recommended not to run line power with other signal wires within the same wiring tray or conduit Verify that the power supply jumper connections are oriented cor rectly for the...

Page 22: ...90 meters are available NOTE An additional hole in the transmitter enclosure is required for outputs Drill the hole in the the enclosure bottom taking care not to drive the drill bit into wiring or t...

Page 23: ...on is at between 000125 and 000200 Do not over adjust this setting as ambient noise can influence readings 6 If possible turn off the flow in the pipe Verify that SIGNAL STR is lower than 000100 If SI...

Page 24: ...onstant values and the DOWN arrow to decrease values The arrows can be momentarily pressed to change values incrementally or held to advance continuously Constants outside of the valid range of the un...

Page 25: ...The appendices in the back of this manual contain tables of common pipe sizes and schedules If the pipe size does not appear in the table consult the pipe manufacture or conduct a physical measurement...

Page 26: ...of less than 0 5 FPS 0 15 MPS may result in an unstable transmitted output If flows are typically lower than this range the LOW FLOW FILTERS and higher DAMPing values may be required UNITS Utilized t...

Page 27: ...GALLONS 3 MGD millions of gal pre day GALLONS 4 CFM ft 3 per min CF 5 MPS meters per sec N A 6 CMH m3 per hr m3 7 LPM liters per min Liters 8 MLD millions of liters per day Liters 9 BPM barrels per m...

Page 28: ...s the set point of the SPDT relay labeled RELAY 2 on the Main PCB Enter a liquid velocity at which a relay contact action is desired Relay contacts are utilized for signaling flow rate conditions that...

Page 29: ...nters typically speeds no faster than 3 cps The following chart tabulates suggested settings vs flow ranges TOTAL ON OFF This key has three functions Exponent Multiplier Useable CTR Range GPM or LPM 0...

Page 30: ...figuration and accumulated flow the keypad can be locked To enable the keyboard lock out press LOCK ON key the display will show LOCK ON Press ENTER to return to Run mode To turn the lock off press th...

Page 31: ...case 91 Acceptable input ranges for the CAL constant are 0 255 DAMP In installations where very turbulent or erratic flow is encountered increasing the Damping setting can increase display and output...

Page 32: ...STR increases when the flow starts If it does increase the SS CUTOFF setting see SS CUTOFF If SIGNAL STR is lower than 100 counts in a flowing liquid one or more of the following steps may need to be...

Page 33: ...ed connect the ammeter to the terminal and to the terminal of the 4 20mA output 2 Press the 4mA key 3 With no flow moving through the pipe adjust the setting count using the arrow keys until 4 00mA is...

Page 34: ...he terminal of the 4 20mA output 2 Press the 20mA key 3 With maximum flow moving through the pipe adjust the setting count using the arrow keys until 20 00mA is indicated on the ammeter The typical co...

Page 35: ...es the electro luminescent LCD back lighting ON and OFF This type of back lighting has an illumination half life of approximately one year If the instrument is left unattended for long periods of time...

Page 36: ...resumes measuring flow no permanent damage was incurred Ensure that the transducer is properly mounted to the pipe Verify that transducer connections are correct Ensure that the pipe is full of moving...

Page 37: ...of large amounts of suspended solids or aeration Use CAL constant to compensate Sources of radiated interference are present Apply appropriate shielding An electrically noisy power supply is powering...

Page 38: ...APPENDIX Appendix Fluid Sound Speed Conversions Pipe Dimension Chart Ductile Iron Pipe Dimension Chart Cast Iron Pipe Dimension Chart Steel SS PVC Velocity to Volumetric Conversion Chart...

Page 39: ...Benzol Ethyl 0 867 1338 4389 8 89 Bromine 21 2 93 889 2916 7 59 n Butane 2 0 60 1085 3559 7 72 Butyrate Ethyl 1170 3836 1 78 Carbon dioxide 26 1 10 839 2752 6 56 Carbon tetrachloride 1 60 926 3038 1 6...

Page 40: ...6 783 7 2571 2 52 Refrigerant 114 3 1 46 665 3 2182 7 44 Refrigerant 115 3 656 4 2153 5 44 Refrigerant C318 3 1 62 574 1883 2 38 Silicone 30 cp 0 99 990 3248 66 Toluene 16 52 0 87 1328 4357 89 Transfo...

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Page 42: ...70 17 80 16 20 0 80 17 80 16 02 0 89 18 16 16 20 0 98 18 16 16 00 1 08 18 54 16 18 1 18 18 54 16 00 1 27 18 19 50 18 22 0 64 19 50 18 00 0 75 19 92 18 18 0 87 19 92 18 00 0 96 20 34 18 20 1 07 20 34 1...

Page 43: ...50 0 500 9 562 0 594 9 312 0 719 9 062 0 844 9 062 0 844 8 500 1 125 12 12 750 12 420 0 165 12 39 0 180 12 25 0 250 12 09 0 330 12 00 0 375 11 938 0 406 11 626 0 562 11 750 0 500 11 370 0 690 11 060 0...

Page 44: ...3 39 758 59 636 79 515 99 394 119 3 139 15 159 03 178 91 198 80 218 67 238 50 258 40 278 30 298 20 318 10 337 94 357 82 5 5 05 62 430 93 645 124 86 156 07 187 3 218 50 249 72 280 93 312 10 343 36 374...

Page 45: ...2 9562 5 10758 11953 13148 14344 15539 16734 17930 19125 20320 21516 34 33 25 2706 4 4060 0 5413 0 6766 0 8119 2 9472 4 10826 12179 13532 14885 16238 17592 18945 20298 21651 23004 24358 36 35 25 3041...

Page 46: ...therwise 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...

Page 47: ...ty Indicators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial...

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