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MADE IN
User’s Guide
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e-mail: info@omega.com
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FD6001, FD6002, FD6003
Ultrasonic Flowmeter
with Totalization
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PART 1 - TABLE OF CONTENTS Description Pages Quick Start Installation 1.2-1.3 Operating Theory 1.4 Product Limitations 1.5 Model Number Matrix 1.6 Specifications 1.7 Transducer 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 Operations 3.8-3.19 Tro
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PART 1 - QUICK START This manual contains detailed operating instructions for all General aspects of the FD6000 instruments. The following condensed instructions are provided to assist the operator in getting the instrument started up and running as quickly as possible. This pertains to basic operation only. If specific instrument features are to be used or if the installer is unfamiliar with this type of instrument, refer to the appropriate section in the manual for complete details.
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PART 1 - QUICK START 3. 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 power and transducer connections. Verify proper jumper selections are in place for the power source. See Figure 3.4. 4. INITIAL SETTINGS AND POWER UP IMPORTANT! In order to successfully complete the configuration of the FD6000 Series flow meter, the transducer must be mounted on a pipe which is full of a flowing liquid
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PART 1 - GENERAL The FD6000 Series flowmeter is designed to General measure the flow of liquids and slurries in full-pipe closed systems. The transmitter is field configured to measure flow on a variety of pipes and liquids. The standard product is typically used on pipe sizes ranging from 1 - 120 inch [ 25 - 1524 mm ] pipe I.D. (With the small pipe transducer option, the pipe size range is 0.25 - 1 inch [ 6 - 25 mm]). A variety of liquid applications can be accommodated
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PART 1 - GENERAL The flowmeter is typically used as a unidirectional Measuring Limits meter and is most accurate when the transducer is mounted in the orientation detailed in this manual. But, the meter will measure flow in both directions — although flow direction will not be indicated or totalized properly. The flowmeter will operate from signals returned from turbulence alone (such as installation directly at pump discharges or downstream from elbows and valves); however, it sho
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PART 1 - GENERAL The FD6000 Series employs modular construction and provides electrical safety for the operator. The display face contains voltages no greater than 9 Vdc and any exposed metal work 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 Serial Number your meter is located on the inside of the transmitter front cover. Should technical assistance be required,
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PART 1 - GENERAL (Std) 115 or 230 VAC 50/60 Hz ±10% and 12 VDC. (Opt) Power consumption less than 12 VA. 1-7
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NOTES
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PART 2 - TRANSDUCER INSTALLATION The following list outlines how to install the Transducer Mounting transducer for optimal performance, highest reliability Locations and greatest accuracy: 1. Select a transducer site at least 10 pipe diameters downstream from bends, or fittings and 5 pipe diameters upstream. A symmetrical flow pattern is necessary for accuracy and repeatability over the 1 Table 2.1 1 The system will provide repeatable measurements on piping systems that do not
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PART 2 - TRANSDUCER INSTALLATION operating range of the meter. Down stream from pump or orifices, etc., locate at least 20 diameters. See Table 2.1 Transducer Cable 2. On horizontal pipe, select a position that is between 2 and 4 o’clock on the pipe, with 12 o’clock representing the top. If the transducer is to be mounted on a vertical pipe, select a section of pipe where the flow is moving from bottom to top (flow moving vertically down a pipe tends to FLOW cavitate and provide u
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PART 2 - TRANSDUCER INSTALLATION permanently mounted. Under flowing liquid conditions, adequate signal is indicated when the Signal Strength indicates between 000125 and 000200 counts. Acoustic Couplant For proper operation, there cannot be air voids between the traducer face and pipe. The space must Types be filled with a material which is a good transmitter of sound energy such as: SILICONE GREASE: Dow Corning 111 R or comparable (-100 to +450 F.) The material must be suitable
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PART 2 - TRANSDUCER INSTALLATION Installations requiring intrinsic safety should refer to Intrinsic Safety the Appendix drawings covering these applications. Installations 1. Pipe Preparation: For permanent silicone adhesive mounting, after determining the transducer location, some attention must be given to the pipe condition. Before the transducer head is bonded to the pipe surface, an area slightly larger than the flat surface to the transducer head (black rectangle) must be clean
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PART 2 - TRANSDUCER INSTALLATION adhesive (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 pipe surface and press the head lightly to the pipe. Let the adhesive flow enough to fill in all the area beneath the head. At the same time, clamp (clamp supplied) into place until the silicone has set up. Taping along the edges of the head will hold the adhesive in place. A pad of adhesive must be formed b
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NOTES
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PART 3 - PRE-INSTALLATION CHECKOUT After unpacking, it is recommended to save the shipping Unpacking carton and packing materials in case the instrument is stored or re-shipped. Inspect the equipment and carton for damage. If there is evidence of shipping damage, notify the carrier immediately. The FD6000 Series flowmeter can be checked for basic Functional Test functionality using the following Bench Test procedure. It is recommended that this operation be performed before permanent
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PART 3 - PRE-INSTALLATION CHECKOUT forth with your thumb using moderate pressure. The cycle time 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 rubbing ceases. Bench Test is Complete 3-2
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PART 3 - TRANSMITTER INSTALLATION PART 2 - ELECTRICAL CONNECTIONS 1. Place the transmitter in a location that is: Transmitter Installation ♦ Where little vibration exist. ♦ Protected from falling corrosive fluids. ♦ Within ambient temperature limits - 22 to 122°F [-30 to 50°C] ♦ Out of direct sunlight. Direct sunlight may increase temperatures within the transmitter to above maximum limit. 2. Mounting: Refer to Figure 3.3 for enclosure and mounting dimension details. Ensure
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PART 3 - TRANSMITTER INSTALLATION PART 2 - SERVICE AND MAINTENANCE 1.45 [36.8] 3.88 [98.5] FD-5000 Shown FIGURE 3.3 NOTE: The transducer cable carries low level signals. Important ! Do not attempt to add additional cable to the factory supplied transducer cable. 3-4
