Omega FD6003 Bedienungsanleitung

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NOTES

2-1The following list outlines how to install thetransducer for optimal performance, highest reliability and greatest accuracy: 1. Select a tra

2-2operating range of the meter. Down stream from pump or orifices, etc., locate at least 20 diameters. SeeTable 2.12. On horizontal pipe, select a

2-3permanently mounted. Under flowing liquid conditions, adequate signal is indicated when the Signal Strength indicates between 000125 and 000200 c

2-41. Pipe Preparation: For permanent silicone adhesive mounting, after determining the transducer location, some attention must be given to the pipe

2-5adhesive (Dow-732). Spread a bead of the adhesive on the flat surface of the transducer face, covering well. Now spread a bead to the prepared pi

NOTES

3-1PART 3 - PRE-INSTALLATION CHECKOUT After unpacking, it is recommended to save the shipping carton and packing materials in case the instrument is s

3-2forth with your thumb using moderate pressure. The cycle time should be 1-2 times per second. 8. Verify that signal strength increases with freque

3-31. Place the transmitter in a location that is: ♦ Where little vibration exist. ♦ Protected from falling corrosive fluids. ♦ Within ambient tem

Servicing North America:U.S.A.: One Omega Drive, P.O. Box 4047ISO 9001 Certified Stamford, CT 06907-0047TEL: (203) 359-1660 FAX: (203) 359-7700e-mail:

3-4NOTE: The transducer cable carries low level signals. Do not attempt to add additional cable to the factory supplied transducer cable. PART 2 -

3-5The 4-20mA output is proportional to the flow rate measuring scale and can drive a load of up to 1000 ohms. The output is isolated from earth grou

3-61. Guide the transducer terminations through the transmitter conduit hole located on the left side of the enclosure. Secure the transducer cable w

3-7Note: The FD6000 Series flow meter system requires afull pipe of flowing liquid before a successful startup can be completed. Do not attem

3-8After a successful flow meter installation and startup (covered in the previous sections of this manual) the FD6000 can be keypad configured to pro

3-9F1 and F2 Not utilized. RESET Caution: Conducts a system reset. All configuration constants will be lost and the FD6000 will load default values

3-10second). Valid ranges for this entry are 0.00 to 30.00 FPS. Two useful equations that relate liquid velocity to volume: GPM = 2.45 X I.D.2 X FPS

3-11UNITS Code Flow Rate Totalizer 0FPS (feet per sec) N/A 1GPM (gallons per min) GALLONS 2GPH (gallons per hr) GALLONS 3MGD (millions of gal pre

3-12HIGH ALARM (Labeled RELAY-1 on the Main PCB) Controls the set-point of the SPDT relay labeled RELAY-1 on the Main PCB. Enter a liquid velocity at

3-13The External Counter output, available at the two terminals labeled CTR on the Main PCB, is influenced by the TOTAL MULT value. Since the output

1-1PART 1 - TABLE OF CONTENTS Description Pages Quick Start I

3-14Third press Restarts the internal totalizer/external CTR (The internal totalizer starts from zero.) (continued) If inhibiting (pausing) the total

3-15of correction factors located in the Appendix of this manual for Liquid Sound Speed and their associated correction factors. n Transducer mounted

3-162nd FUNCT - SERVICE MODE{2nd FUNCT} SIGNAL STR Displays the raw Doppler signal strength value. This value will increase as the velocity of the

3-17{2nd FUNCT} 4 mA The 4-20mA output on standard FD6000 Series flow meters is scaled at zero flow equals 4mA and 20 FPS (6.08 MPS) equals 20mA. The

3-18{2nd FUNCT} 20mA The 4-20mA output on standard FD6000 flow meters is scaled at zero flow equals 4mA and 20 FPS (6.08 MPS) equals 20mA. The 20mA k

3-19{2nd FUNCT} INPUT F.S. This key is used to select a maximum velocity that the instrument will operate. Choices are 10, 20 and 30 FPS. It is not

3-20PART 3 - TROUBLE SHOOTING CONDITION POSSIBLE CAUSE Unit does not turn “ON” when power is applied •Verify that AC power source is live. •Test the

3-21PART 3 - TROUBLE SHOOTING Stability of flow readings are unsatisfactory • Increase the DAMP constant from keypad. • Move transducers to a location

APPENDIX Appendix Fluid Sound Speed Conversions Pipe Dimension Chart: Ductile Iron Pipe Dimension Chart: Cast Iron Pipe Dimension C

Fluid Sound SpeedsOriginal Date: 10/19/99Revision: noneRevision Date: none120.0176921DopplerFluid Specific Gravity Sound Speed Calibration Entr

1-2This manual contains detailed operating instructions for all aspects of the FD6000 instruments. The following condensed instructions are provided t

Linseed Oil .925-.939 1770 5803.3 118Methanol (40,41) 0.79 1076 3530.2 72Methyl alcohol (40,44) 0.79 1076 3530.2 72Methylene chloride (3) 1.33 1070 35

Cement Lining Std./DoubleThicknessID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall3 3.96 3.46 0.25 3.40 0.28 3.34 0.31 3.28 0.34 3.22 0.37 3.14

Size(Inches)O.D.InchI.D.InchWallO.D.InchI.D.InchWallO.D.InchI.D.InchWallO.D.InchI.D.InchWallO.D.InchI.D.InchWallO.D.InchI.D.InchWallO.D.InchI.D.InchW

ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall ID Wall1 1.315 1.185 0.065 1.097 0.109 1.049 1.049 0.1

NominalPipe(Inches)I.D.INCH1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 91 1.05 2.6989 4.0484 5.3978 6.7473 8.097 9.4462 10.796 12.145 13.490 14.84

NominalPipe(Inches)I.D.INCH1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9FPS TO GPM CROSS - REFERENCE (Schedule 40)18 16.88 697.52 1046.3 1395.0 17

WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for aperiod of 13 months from date of

M4176/0605Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course!Shop online at omega.comTEMPERATURE䡺⻬Thermocouple, RT

1-33. TRANSDUCER/POWER CONNECTIONS A. Do not attempt to add additional cable to the transducers. B. Refer to the DIAGRAMS in Figure 1.2 for proper

1-4The FD6000 Series flowmeter is designed tomeasure the flow of liquids and slurries in full-pipe closed systems. The transmitter is fie

1-5The flowmeter is typically used as a unidirectional meter and is most accurate when the transducer is mounted in the orientation detailed in this m

1-6The FD6000 Series employs modular construction and provides electrical safety for the operator. The display face contains voltages no gr

1-7PART 1 - GENERAL (Std) 115 or 230 VAC 50/60 Hz ±10% and 12 VDC. (Opt)Power consumption less than 12 VA.