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flo-dar user manual

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flo-dar user manualPrinted in the U.S.A. All rights reserved. Printed in the U.S.A. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment. To ensure that the protection provided by this equipment is not impaired, do not use or install this equipment in any manner other than that specified in this manual. On April 15, 1993, OSHA’s final ruling on CFR 1910.146, Permit Required Confined Spaces, became law. The unit is designed to withstand submersion during surcharge conditions. The optional surcharge velocity sensor provides velocity measurements during surcharge conditions. The two measurements are used to calculate the flow rate. The depth sensor on the Flo-Dar unit can measure distances up to 1.5 m (5 ft). For larger channels, an extended range sensor is available to measure up to 6.1 m (20 ft). An ideal location is in a long, straight channel or pipe. Outfalls, vertical drops, baffles, curves or junctions cause the velocity profile to become distorted. Where there are outfalls, vertical drops, baffles, curves or junctions, install the sensor upstream or downstream as shown in Figure 3. Mount the Flo-Dar sensor above the open channel on the wall of the manhole. A pole is available for retrieval of the Flo-Dar sensor without entry into the manhole. For temporary installation, an optional Jack-bar is available (see. Figure 12 Vertical alignment of Flo-Dar sensor with SVS Spacer SVS sensor (optional) Distance from crown of pipe to top of frame 3.2.2.6 Align the sensor horizontally. This distance will be entered into the software and is necessary for accurate flow calculations. If the extended depth sensor (section 3.2.2.8 on page 24) is installed on the wall without. Be sure that the measurements are accurate. 2. Calculate the average of the three measurements. Record this number for use during the software setup for the site. The Flo-Ware user manual can be downloaded from www.Hachflow.http://riolisboa.com/images/ul_files/KQTnGcBE7dqS.xml

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com, or through the Documents and manuals link in the Main screen of the Flo-Ware. The only parts of the Flo-Dar system that can be replaced by the user are the bail assembly and the cable. If the sensor becomes defective, it must be replaced as a complete unit. When the beads are yellow, they can absorb moisture from the air. When they are green, they are saturated and cannot absorb any more moisture from the air, and they must be replaced immediately. Replace if necessary. Note: Applying O-ring grease to new or dry O-rings improves the ease of insertion, sealing, and life span of the O-ring. Apply two turns of Teflon tape (Cat. This warranty extends for a period of twelve (12) months after date of shipment, unless altered by mutual agreement between the purchaser and manufacturer prior to the shipment of the product. Radar Flowmeter. Model 450An?ghumervedwudrhuide.NomdmhwwmmmyhmmmmmmmmnmmmFlo-Dar” is a Mark of Mush-McBimey, Inc. Published by: Marsh-McBirney, Inc.Frederick, Maryland 21704-9452Patent Notice. Tlns eqlupment is mlnn?cmred in the USA under one orIf this product is believed to be defective, purchaser shall notifyIf the purchaser believes the return of the productIf inspection by the manufacturer of suchComputing devices sold but not manufactured by Marsh-McBimey, Inc. areHence, this warranty statement doesThe manufacturer shall not be liableSafety warnings. When installing, operating, and maintaining Marsh—McBirney equipmentPersonal Protective Equipment (PPE) and be trained to enter con?nedYou must follow all state and local laws, as well as Occupational HealthProtective Equipment, con?ned-space entry, and exposure to bloodbomeCode of Federal Regulations: 29 CFR, 1910132 - 1910.140, Personal. Protective Equipment; CFR Title 29, Part 19111146, Permit-Required. Con?ned-Spaces; and 29 CFR, 1910.10.70, Bloodbarne Pathogens.The air mayRegulatory Com pliance. This device complies with Part 15 of the FCC Rules and lnduslry Canada RSSZ10.http://dsacare.com/admin/uploads/file/fender-champ-12-manual.xml Operation is subiea to theNo addi?cnal user license is requiredFlo-Dar Model 450. Warranty Statement. 1. Safety Wanting. Regulatory Compliance. Chapter 1.... 1About this manual. Registering your equipment”. What you must know about safety.“Conventions. Chapter 2.....How does the Flo-Dar system work? Velocity measurement. Level measurement. Level Measurement During Surcharge Conditions. Flow Rate Calculation. Other system functions. Flo-Dar system features. Solution for Dif?cult Flow Conditions. Flo-Dar System Uses. Chapter 3.... 9Outfalls.. 9. Vertical drops. Baf?es. Elbows. Gradual curves. Pipe junctions. Chapter 4.......... 14Installation instructions. What you need to get started. Tools required. Assembling the wall mount clamp. Assembling the frame clamp. Where to install the sensor. Locate the installation points. Securing the mounting hardware (top hole). Securing the mounting hardware (bottom hole). 20. Final sensor mount assembly. Vertical adjustment of the frame. Horizontal adjustment of the frame. Remaining adjustments of the frame. Alternate adjustment of the frame. Measuring the height above ?ow. Alternate measurement: height above ?ow. Measuring the pipe inside diameter. Alternate measurement: pipe inside diameter. Installing the sensor. Sensor installation. Optional installation. Installing the Monitor Uni. Securing the monitor. Connecting the earth ground. Connecting the AC power (use 18 AWG, stranded with 85 overall braid). Connecting the DC power (Use 18 AWG, stranded with 85 overall braid). Connecting the sensor cable. Connecting the 4-20ma outputs (Use 22 AWG, stranded, twisted pair withConnecting the external pulse input. Connecting the contact closure (Use 22 AWG, stranded, twisted pair withFinal check prior to connecting power. Connect to Power Source. Recording installation measurements. Chapter 5.... 34Applying power to the equipment. Using the Monitor Unit. Using the Touchscree. ACCEPT key. CANCEL key. BKSP key. MAIN menu.http://www.bosport.be/newsletter/dye-ul-frame-board-manual PASSWORD submenu (TBD). PASSWORD Key. NEW key. VERIFY key. Disabling the password function. SET-UP ALL key (TBD). DATA submenu. SITE 1D submenu. SITE ID key. INSTALL DATE key. SITE DESCRIPTION key. UNITS OF MEASURE submenu. FLOW RATE key4. VELOCITY key. LEVEL key. TOTAL FLOW key. SHAPE keys. ROUND key. RECTANGLE key. OVAL key. EGG key. SENSOR DIRECTION key. SENSOR LEVEL OFFSET key. SEDIMENT LEVEL key. BKSP keyTOTAL FLOW key. CANCEL key“. CONTACT CLOSURE submenu. PARAMETER, TYPE, SET POINT and CLOSURE characteristics. PARAMETER key. TYPE keyv. SET POINT key v. CANCEL key... 48. TOTALIZER submenu (TBD).48. RESET TOTAL key. 48. TYPE key. 48. TESTS submenu. FLOW key..50. VELOCITY key. I. 50. LEVEL key..50. CLOSURE key.“ M 51. MAIN MENU key.. 51. CONFIGURATION submenu (TBD). Site ID submenu. Units of Measure submenuContact Closure submenu. Totalizer submenu. Tests submenu. MAIN MENU key. FILES submenu (TBD). SEND key. RETRIEVE key. Chapter 6.. 54External pulse in (TBD). Contact closure output. Chapter 8.... 56Cleaning the sensor.,.. 56. Cleaning the sensor cable.,57. Replacing Fuses..58. Spare parts.59. Service. Speci?cations........ 61. Chapter 1. Before You Start. In this chapter you will ?nd out about this manual, how to register yourAbout this manual. This manual shows you where and how best to install, operate andChapter 1 covers what you must know before starting. Chapter 2 givesRegistering your equipment. Take a moment to register your equipment using the registration cardAs a registered user, you will. What you must know about safety. Before installing certain Marsh-McBimey equipment, you must beInMo?a?dOpmm: Flo-Dar” ModeMSO l. Conventions. This manual uses the following conventions:Type mu: STREETAccept key ACCEPTChapter 2. About the Flo-Dar System Model 450. Flo—Dar ?owmeters provide a revolutionary approach to open channelModel 450 Monitor. The Sensor Unit measures surfaceThe level and velocity data isThe Model 450 Flowmeter consists of the Sensor Unit, the Sensor. Mounting Frame Assembly and the Monitor Unit. The sensor mounting frame assembly is installed on the wall of theInstnlhtion and Operation: Flo—Der” Model 450 3The monitor unit provides the display of the ?ow data, 4-20 mHow does the Flo-Dar system work? The velocity of the liquid surface is sensed by microwave DopplerIt is very important to center theThis difference is called the Doppler Shin. The measured surfaceDuring installation many adjustments are available to accurately centerAll of these adjustments are designed to accommodate all types of non-Level measurement. The liquid level is sensed by the pulse echo ultrasonic (acoustic)Since the speed ofDuring the one-time installation of the sensor assembly, a number ofThe primary measurements are pipeThere are two ways to detemiine the liquid level:The intrusive method will be su?icient for low ?ow in large pipes andThe Non-Intrusive method will work in all cases (especially for largeMeasure the inside diameter of the pipe. The sensor then adds the twoIn each case, the distance to the bottom of the pipe must be known inProvisions in the setup procedure allow for a. A stainless steel, diaphragm isolated, absolute pressure transducer isDMZMMFh-Dl's?unmm. The velocity and level measurements provided by the open channelFor example, if 200 gallons ofTo calculate the ?ow rate, two things are needed. The cross-sectional area ofthe channel and the average velocity. Cross-sectional area is determined using the dimensions ofAverage velocity is determined using the surface velocityFlow rate is calculated by using the Continuity Equation. The monitor provides connections for a personal computer (RS-232),Chatel?bcllmer-D'Memuoddlso. Flo-Dar system featuresSolution for Difficult Flow ConditionsFlo-Dar System U sesB men-y, inc. Chapter 3. Selecting the Site. This chapter describes various site conditions to consider prior toSite conditions described include out?lls, verticalChoose an installation site that gives the best measurements. LocatingOutfalls. Locate the sensor in a manhole at least ?ve times the pipe diameter (orThe velocity pro?le becomesOutfall (Side View). No Not Recommended. N— 5 times Maximum Level q—VE. Mag——. Chapter 1 Salaam the Sm. Vertical dropsBaffles. The sensor should not be placed in a manhole near a baf?e (or otherTh manhole must be at least ?ve times theE I bow s. Ifthe sensor needs to be installed m a manhole near a curve or elbow, itNo. H— 10 times Maximum Level m?'. If the sensor needs to be installed m a manhole near a curve or elbow, itUpstream. Gradual Curve (Top View). Downstream. I v Not Recommended. CW 3, Seledmg me Ste. Locate the sensor in a. manhole away from any pipe junctions. IftheFrom the junction. Use the pipe diameter (or maximum level) of the pipe below which theY Junction (Top View). UpslreimUpstream. InstallationChapter 4. Installing the Flo-Dar System. This chapter describes the materials required for installation, how toInstallation instructions. The ?ame is mounted by drilling two holes in the wall of the manholeThe sensor is then lockedChaser J, In?lllllathe F100! System. Before going into the ?eld check that all parts are present (see ?gure). Also, determine what tools are needed for the complete histallatiort ItLoosening the clamps will thenInstallation and Operation ManualXXX 8. PhillE Head ScrewsXXX 1 Cable Assembly—. XXX 1 Hook AssemblyXXX 1 Laser PointerInstallwnn and Operation Flo-Du“ Model l50 15. The following tools will enmre a smooth installation, The hammer drillThe tape measure will be used as an alternate means of measuring (Flo-. Tractor recommended). Hammer drill. Rubber Mallet. Marker. Flashlight. Min-or. Tape measure. Power screwdriver. Philips screwdriver. Straight-edge. Assembling the wall mount clampHand tighten bolts until they are ?nger-tight. Position clamp to just under top bracket.Insert and hand tighten the remaining two bolts.Assembling the frame clampWhere to install the sensor. Detemtining the ideal position for the sensor fame by inspecting theYap can winLocating the sensor above areas of low turbulence will result in theThis ensures that the sensor isUpstream and downstream ?ow dismptions may be checked using aA?er detemiining the general wall location, proceed with marking andChapter 4, lndlllinglheFlo-Dvm. Locate the installation pointsThis will beInstalling the sensor mount. This installation procedure includes securing and adjusting the frame. Securing the mounting hardware (top hole)Remove all debris from the hole.Slide the top bracket of the wall mount over the threadedDo not over-torque.Securing the mounting hardware (bottom hole). Remove the top bracket in order to slide the bottom bracketPosition the other bracket at the bottom of the wall mount. Reposition the top bracket on the anchor and slide the bottomMark the wall through the bracket slot and remove the wallInsert the anchor, wedge end ?rst. Reposition the top and bottom brackets onto the anchors.Slide the washer onto the threaded portion ?ush to theFinal sensor mount assembly. Install ?'ame assembly into wall mount clamp. Ensure the spacer is hilly inserted into the wall mount clamp. Ensure that the wall mount clamp is positioned just under theTighten all clamp bolts just enough to stabilize ?'arne position. Ensure clamp bolts are just loose enough to move the ?ame,Using the Flo-Tractor, measure the length of the pipe lipt. Determine how far the wall mount clamp must be loweredCM! 4, ln?llng the Flo—DI Mun. Move Clamp Down If Lip is Move Clamp DawnHorizontal adjustment of the frameCheck bubble level alter each time movement.Chants A, Insulting the Flo-D- MunPosition the laser pointer in the velocity hole of the alignmentCheck bubble level a?er each frame movement. Loosen frame and wall mount clamp bolts just enough to tapCenter the bubble by moving the rear of the frame up andIt may be necessary to re-position the frame horizontally byCheck that the vertical clamp has not moved. When the bubble is centered and the beam is aligned with theRemove the alignment plate and detach the laser pointer. Use this alignment when the laser pointer and alignment tool areChem 4, In?limt?e Flo-Der SystemCenter the bubble by moving the rear of the frame up andIt may be necessary to reposition the frame horizontally byCheck that the vertical clamp has not moved. Check that the horizontal placement is still centered. When the bubble is centered and the beam is aligned with theMeasuring the height above ?ow. This calculation is critical This will enable the sensor to determine theAssemble the Flo-Tractor into an “L” con?guration. Position the Flo-Tractor pointer section under the center lipAdjust the vertical extension length of the Flo—Tractor at theCheck that both sections of the Flo—Tractor are ?ush at dieSlide the pointer section along the inside pipe until the top ofRecord the height measurement as read along the top of theThis measurement will be entered into the Site Setup procedure as the. Sensor Level OEset The ?xed distance between the bottom of theChat: 4. minimum Flo-DU System. Alternate measurement: height above flow. This calculation is critical. This will enable the sensor to determine theUse this alignment procedure when the alignment tool is unavailable.This measurement will be entered into the Site Setup procedure as theMeasuring the pipe inside diameter. This calculation is also critical. This will enable the sensor to determineRe—tighten the Flo-Tractor alter each measurement.Cheptuun?allhglher-DIWLevel O?'set) will be performed in so?wane to determine theAlternate measurement: pips inside diameter. This will enable the sensor to determineUse this procedure when the Flo-Tractor is unavailable.Adding the two height measurements (Pipe 11) and Sensor Level. O?set) will be performed in so?ware to determine the overall distanceInstalling the sensorThe sensor may be moved from one site to another without entering theDo not remove the cable at theMaintenanceSensor installation. The sensor only ?ts into the time one way. Properly installed, theThe sensor is posin'onedConnector is keyed to ?tDo not force the barsOptional installation. The sensor may be reinstalled without entering the manhole. TheThe time must beIn this instance youInstalling the Monitor Unit. The monitor unit is housed in a weather-tight enclosure (NEMA 4). The basic installation includes three steps:For the power connection useSecuring the monitor. Mount the monitor at eye level in an electronics shed, environmentalThe monitor is notThe monitor uses two side channelsChm 4. Installing“ Flo-DI SymonPDF Version: 1.3. Linearized: Yes. Create Date: 2001:04:26 01:23:19. Producer: Acrobat Distiller 4.0 for Windows. Title: 82691.pdf. Modify Date: 2001:04:26 01:23:55-04:00. Page Count: 72. That’s exactly why we developed the non-contact. Using advanced digital Doppler radar velocity-sensing technology, along with ultrasonic level-sensing, the FLO-DAR revolutionizes open-channel flow monitoring by measuring from above the flow. And because the FLO-DAR is mounted above it all, personnel have little or no contact with the flow during installation. In fact, future sensor removal or replacement can even be done without the need for confined space entry. Talk about a time saver. Lastly, for those times when a surcharge event does raise the flow to sensor level, the FLO-DAR’s pressure level sensor and optional electromagnetic Surcharge Velocity Sensor will continue to provide uninterrupted and accurate flow data. All of this mean less need for routine sensor cleaning or maintenance, and more consistent flow data for your analysis. And that’s a good thing. Velocity Technology: Non-contact digital Doppler radar Site by can-am. Pay attention to all danger and caution statements. Overview To ensure that the protection provided by this equipment is not impaired, do not use or install this equipment in any manner other than that specified in this document. Use of Hazard In for mation DANGER Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury. Important Note: Indicates a situation which, if not avoided, may cause damage to the instrument. In for mation that requires special emphasis. DANGER Explosion hazard. If the installation is in a hazardous location, make sure to review the Hazardous Location Control Drawing (108001200) and all safety precautions in the FLO-DAR Intrinsically Safe Sensor User Manual (DOC026.53.00817). The temporary mount assembly is for the installation of a FLO-DAR Sensor in various types of manholes without drilling holes or making permanent modifications. Temporary mount assemblies are available for a range of surface spans and include a standard or extended frame. Refer to Table 1. The foundation for the temporary mount assembly is a jack bar assembly with a jack on one end and a spring loaded foot on the other. The jack bar assembly can be positioned vertically or horizontally between two rigid surfaces. Mounted on the bar is a slide with two setscrews. This permits horizontal and vertical positioning of the sensor. There is a control lever (see Figure 1) on the jack mechanism with the word UP on it. With this lever in the UP position, operate the jack handle to extend the jack bar. The lever should be left in the UP position when installed. To remove the jack bar assembly, pull the lever out of the UP position and operate the jack handle to retract the jack bar. There is also a trigger on the jack handle that when the control lever is out of the UP position and the trigger is pressed, the jack bar will slide freely. The temporary mount assembly uses standard.Other commercially available pipe fittings can be added to easily solve different site configurations. 1 Page 2 and 3: Temporary mount assembly for FLO-DA Page 4: Temporary mount assembly for FLO-DA Thank you, for helping us keep this platform clean. The editors will have a look at it as soon as possible. Note: In for mation that supplements points in the main text. The laser alignment tool is not intrinsically safe. Do not use in a hazardous location. The laser alignment tool is used to accurately position the supporting frame for the FLO-DAR sensor. The tool simulates the position and direction of the FLO-DAR velocity and level sensors with a laser pointer. Refer to Figure 1 for dimensions and features. Depending on the sensor frame used, it is important to position the laser alignment tool with the back edge of the slots on either side fully against the vertical brackets of the mounting frame. Refer to Figure 2 for the correct position. The installation objectives for the sensor and sensor frame are described in the FLO-DAR Sensor User Manual (DOC026.53.00786). 1 Page 2 and 3: Laser alignment tool 800012402 for Page 4: Laser alignment tool 800012402 for Thank you, for helping us keep this platform clean. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Report this Document Save Save Flo-dar Sensor Manual Us Row For Later 0 ratings 0 found this document useful (0 votes) 4 views 188 pages Flo-Dar Sensor: Basic User Manual Manuel d'utilisation de base Manual basico del usuario Manual Basico do Usuario Original Title: Flo-dar Sensor Manual Us Row Uploaded by Ali Hadi Description: FLOW Full description Save Save Flo-dar Sensor Manual Us Row For Later 0 0 found this document useful, Mark this document as useful 0 0 found this document not useful, Mark this document as not useful Embed Share Jump to Page You are on page 1 of 188 Search inside document Browse Books Site Directory Site Language: English Change Language English Change Language. All rights reserved. Printed in the U.S.A. Pay attention to all danger and caution statement s. Failure to do so could resul t in serious injury to the operat or or damage to the equipment. T o ensure that the protec tion provided by this equipment is not impa ired, do not use or install this equipment in an y manner other than th at specified in this manual. 2.1.1 Use of hazard information DANGER Indicates a potentially or imminently hazardous situa tion which, if not avoided, will result in death or serious injury. W ARNING Indicates a potentially or imminently hazar dous situation which, if not avoided, could result in death or serious injury. CAUTION Indicates a potentially hazardous situation that may result in minor or moderate injury. Important Note: Indicates a situation which, if not avoide d, may cause damage to the instrument. Inform ation that requir es special emphasis. Note: Information that supplements points in the main text. 2.1.2 Precautionary labels Read all labels an d tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. This is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potential injury. If on the instrument, refer to the instruction man ual for operation or safe ty information. Electrical equipment marked with this symbol ma y not be disposed of in European public disposal systems after 12 August of 2005. Note: For return for recycling, please contact the equipment producer or suppl ier for instructions on how to return end-of-life equip ment, producer-supplied electrical accessories, and all auxiliary items for proper disposal. This symbol, when noted on the product, identifies the location of th e connection for Protective Earth (ground). We recommend you purchase backordered parts using Direct Deposit as your payment method so that no automated credit card charge is made ahead of supply. This puts the order in place, but payment can then be delayed until parts become available. You will then be able to pay via direct deposit, or credit card via 'my account' online or over the phone. It's possible that a product displaying 'Backorder' is in fact in stock and displaying incorrectly. The item may also be out of stock and discontinued (no longer available) and not yet removed from view. For these reasons we strongly encourage you to contact us to confirm availability on items displaying 'Backorder'. If you 'Backorder', the part will add to your shopping cart and be charged. It will then ship as soon as it's received. If you are concerned about the potential wait time, please contact us for advise on expected delay timeframe on this particular spa part. We recommend you purchase backordered parts using Direct Deposit as your payment method so that no automated credit card charge is made ahead of supply. This puts the order in place, but payment can then be delayed until parts become available. You will then be able to pay via direct deposit, or credit card via 'my account' online or over the phone. It's possible that a product displaying 'Backorder' is in fact in stock and displaying incorrectly. The item may also be out of stock and discontinued (no longer available) and not yet removed from view. For these reasons we strongly encourage you to contact us to confirm availability on items displaying 'Backorder'. If you 'Backorder', the part will add to your shopping cart and be charged. It will then ship as soon as it's received. If you are concerned about the potential wait time, please contact us for advise on expected delay timeframe on this particular spa part. We recommend you purchase backordered parts using Direct Deposit as your payment method so that no automated credit card charge is made ahead of supply. This puts the order in place, but payment can then be delayed until parts become available. You will then be able to pay via direct deposit, or credit card via 'my account' online or over the phone. It's possible that a product displaying 'Backorder' is in fact in stock and displaying incorrectly. The item may also be out of stock and discontinued (no longer available) and not yet removed from view. For these reasons we strongly encourage you to contact us to confirm availability on items displaying 'Backorder'. If you 'Backorder', the part will add to your shopping cart and be charged. It will then ship as soon as it's received. If you are concerned about the potential wait time, please contact us for advise on expected delay timeframe on this particular spa part. We recommend you purchase backordered parts using Direct Deposit as your payment method so that no automated credit card charge is made ahead of supply. This puts the order in place, but payment can then be delayed until parts become available. You will then be able to pay via direct deposit, or credit card via 'my account' online or over the phone. It's possible that a product displaying 'Backorder' is in fact in stock and displaying incorrectly. The item may also be out of stock and discontinued (no longer available) and not yet removed from view. For these reasons we strongly encourage you to contact us to confirm availability on items displaying 'Backorder'. If you 'Backorder', the part will add to your shopping cart and be charged. It will then ship as soon as it's received. If you are concerned about the potential wait time, please contact us for advise on expected delay timeframe on this particular spa part.