ULTRASONIC FLOWMETER - Instrumart
Instruction ManualULTRASONIC FLOWMETERTYPE: FSV (Flow transmitter)FLS, FSG, FSD (Detector)FLY (Signal cable)INF-TN1FSVGd-E
IntroductionWe thank you very much for purchasing Fuji Electric’s ultrasonic flow meter.The instruction manual concerns the installation, operation, checkup and maintenance of the Flow transmitter(FSV), Detector (FLS/FSG/FSD) and Signal cable (FLY) of ultrasonic flow meter. Read it carefully beforeoperation. First read this instruction manual carefully until an adequate understanding is acquired, and thenproceed to installation, operation and maintenance of the flow meter. Improper handling may result in anaccident or a failure. The specifications of this flow meter are subject to change without prior notice for improvement of theproduct. Do not attempt to modify the flow meter without permission. Fuji will not bear any responsibility for atrouble caused by such a modification. If it becomes necessary to modify the flow meter, contact ouroffice in advance. This instruction manual should always be kept on hand by the operator. After reading the manual, be sure to store it at a place easier to access. This instruction manual should be delivered to the end user. If the instruction manual has been lost, request another one (with charge) to our local business office.Manufacturer:Type:Date of manufacture:Product nationality:Fuji Electric Co., Ltd.Described in the nameplate put on the main bodyDescribed in the nameplate put on the main bodyJapan Fuji Electric Co., Ltd.Note Reproduction of any part or the whole of this manual withoutpermission is strictly prohibited by laws. Contents of the manual are subject to change without prior notice.-i-Issued in June, 2007Rev. 1st edition March, 2008Rev. 2nd edition Septmber, 2010Rev. 3rd edition April, 2011Rev. 4th edition March, 2012
SAFETY PRECAUTIONSBefore using this product, read the following safety precautions and use the product correctly.The following items are important for safe operation and must be fully observed.These safety precautions are ranked in 2 levels; "DANGER" and ect handling of the device may result in death or serious injury.Incorrect handling may lead to a risk of medium or light injury, or to a risk ofphysical damage.CAUTION " may also result in serious trouble depending on circumstances.The items noted under "All the items must be fully observed.Caution on mounting and pipingDANGERCAUTION This unit is not explosion-proof type. Do not use it in a place with explosivegases. Otherwise, it may result in serious accidents such as explosion,fire, etc. The unit should be installed in a place conforming to the installationrequirements noted in this instruction manual. Otherwise, it may causeelectric shocks, fire or malfunction of the unit. Install the flow meter according to the following steps to prevent it fromdamage, and to avoid error or malfunction. During installation, make sure that the inside of the unit is free from cablechips and other foreign objects. Otherwise, it may cause fire, failure ormalfunction. The items under "Caution on Installation" noted in the manual must befully observed. Careless installation may result in trouble or malfunction ofthe unit.Cautions in wiringCAUTION When performing wiring termination to prevent output trouble caused bymoisture, dew condensation or water leak, follow “Section 3.4. Flowtransmitter wiring” described in this manual. Before performing the wiring work, be sure to turn OFF the main power.Otherwise, it may cause electric shock. Do not perform wiring work outdoors in rainy days to prevent insulationdeterioration and dew condensation. Otherwise, it may result in trouble,malfunction, etc. Be sure to connect a power source of correct rating. Use of power sourceout of rating may cause fire. The unit must be grounded as specified. Otherwise, it may cause electricshocks, malfunction, etc. The signal cable and analog output signal cable should be wired as faraway as possible from high-voltage lines to prevent entry of noise signalsas it will cause malfunction of the unit. To prevent malfunction of the unit, the analog output signal cable andpower cable should be wired using separate conduits.-ii-
Caution on maintenance and inspectionCAUTION The unit should be inspected every day to always obtain good results ofmeasurements. When measuring the insulation resistance between the power/outputterminal and the case, follow “Section 6.2.3. How to measure theinsulation resistance” described in this manual. If the fuse is blown, detect and eliminate the cause, and then replace thefuse with a spare. If there are no spares, replace the fuse with the onespecified in this manual (that must be aquired separately). Use of a fuseother than specified or its short-circuit may cause an electric shock or fire.The fuse should be replaced according to “Section 6.3. How to replace thefuse” described in this manual.-iii-
CAUTION ON INSTALLATION LOCATION(1)(2)(3)(4)(5)(6)(7)CAUTIONA place that provides enough space for periodic inspection and wiring work.A place not exposed to direct sunshine nor inclement weather.A place free from excessive vibration, dust, dirt and moisture.A place not subjected to radiated heat from a heating furnace, etc.A place not subjected to corrosive atmosphere.A place not to be submerged.A place remote from electrical devices (motor, transformer, etc.) which generateelectromagnetic induction noise, electrostatic noise, etc.(8) A place not subjected to excessive fluid pulsation such as pump discharge side.(9) A place that provides enough place for the length of the straight pipe.(10) A place where ambient temperature and humidity are -20 to 50 C and 95% RH or less for flowtransmitter (FSV), -20 to 60 C and 95% RH or less for detector (FSG) and -20 to 60 C and90% RH or less for detector (FLS/FSD).-iv-
Contents4.5. Display ······314.5.1. How to select the language ····31Introduction AFETY PRECAUTIONS · ii4.6. Checking and Setting of PipingSpecifications/Detector ···········324.6.1. Checking piping parameter ·····324.6.2. Piping parameter setting method N ON INSTALLATION LOCATION ······················· iv1. PRODUCT �·······11.1. Checking delivered items ················14.7. Zero Adjustment ···361.2. Check on type and specifications ····24.8. Setting of unit ·······374.8.1. How to set the unit ·········374.8.2. How to set the flow rate unit ···384.8.3. How to set the total unit ··········391.3. NAME AND FUNCTION OF EACH PART ················61.3.1. Flow transmitter : FSV···S (IP66) .2. Flow transmitter : FSV···H (IP67) .3. Small diameter/small size detector (FLS) ··········81.3.4. Small/middle size detector (FSG) . Large size detector �···········91.3.6. Small diameter/High temperature �···········104.9. Output Setting ······404.9.1. Setting of flow rate �··········404.9.1.1. Setting of flow rate range (single range) ···404.9.1.2. Setting of analog output at ·414.9.1.3. Output limit 9.2. Setting the �434.9.2.1. Setting the total pulse (pulse value,pulse ··················434.9.2.2. Setting the preset value ···454.9.2.3. TOTAL mode ····················464.9.2.4. Determining how to dispose of total aterror (BURNOUT) ·····474.9.3. Setting the DO output ·············484.9.3.1. How to validate the total pulse output ·······484.9.4. Setting the LCD indication ······504.9.5. Setting the �···················514.9.6. Setting the low flow rate cutting ·······················522. INSTALLATION AND BEFORE START OFOPERATION OF THE FLOW TRANSMITTER ·········· 112.1. Outline of installation procedure ···· 113. ·················123.1. Installation location of flow �123.2. Installation location of detector ······133.2.1. Length of straight pipe ············143.2.2. Mounting 3.3. Installation of flow transmitter ········163.3.1. Wall mounting (Flow transmitter : FSV···S(IP66)) ···163.3.2. 2B pipe stand mounting (Flow transmitter :FSV···S (IP66)) ···············163.3.3. Wall mounting (Flow transmitter : FSV···H(IP67)) ···173.3.4. 2B pipe stand mounting (Flow transmitter :FSV···H (IP67)) ···············174.10. Application operation of �··534.10.1. Setting automatic 2 ranges ···534.10.2. Setting the Bi-directional 54.10.3. Setting the Bi-directional auto 2 range···········574.10.4. Rate �········594.10.5. Setting the DO output ···········614.10.5.1. How to validate outputting the FULLSCALE 2 ···················614.10.5.2. How to validate the alarm output·············624.10.5.3. Setting the flow ·······634.10.5.4. How to validate the total switch ···············654.10.5.5. How to validate the range over outputand pulse range over output ··············664.10.5.6. How to validate the output at the minusdirection ·············674.10.6. Setting the DI input ···············684.10.6.1. Invalidating the DI �····684.10.6.2. How to validate the total preset with theexternal contact. ·······694.10.6.3. How to validate the zero adjustmentwith the external contact. ···················704.10.7. How to compensate the ··············714.10.8. Setting of the operation ·723.4. Flow transmitter wiring ··················183.4.1. Cautions in wiring ···················183.4.2. Applicable wires 3. Treatment of wiring port ··········183.4.4. Wiring to each terminal ···········193.4.4.1. Flow transmitter : FSV···S (IP66)···············193.4.4.2. Flow transmitter : FSV···H (IP67) ··············204. Parameter ···················214.1. Description of display/setting unit ··214.1.1. Flow transmitter : FSV···S (IP66)display/setting unit ··········214.1.2. Flow transmitter : FSV···H (IP67)display/setting unit ··········214.1.3. Description of display/setting unit ····················224.2. Composition of key �············234.11. MAINTENANCE ·················734.11.1. How to calibrate the analog output·················734.11.2. How to set the constant current output···········744.11.3. How to check the action of total pulses ··········754.3. Parameter initial value list ·············284.4. Parameter ·304.4.1. Protection ON/OFF ·················30-v-
4.11.4. How to check the status output ····················· 764.11.5. How to check the DI input ···· 774.11.6. How to validate the test mode (simulatedflow rate output) ············· 784.11.7. How to validate a serial transmission �······················· 804.11.8. How to set the ID No. ··········· 824.11.9. How to confirm the software version ············· 824.11.10. Initializing setting parameters ······················ 834.11.11. How to set the detailed setting····················· 846.4.1. Flow transmitter : FSV···S (IP66) ···················1146.4.2. Flow transmitter : FSV···H (IP67) ···················1156.5. How to replace the LCD ··············1166.5.1. Flow transmitter : FSV···S (IP66) ···················1166.5.2. Flow transmitter : FSV···H (IP67) ···················1176.6. ERROR AND ··················1186.6.1. Display �···1186.6.1.1. Checking the LCD/LED ··1186.6.1.2. Checking the LED lit in red .1.3. Checking the RAS information ··············· 1206.6.2. Displaying the data in maintenance mode ···· 1216.6.3. Keying is abnormal ·············· 1226.6.4. Error in measured �········· 1236.6.5. Error in analog output ·········· 1256.6.6. Checking received waveforms ······················ 1266.6.6.1. How to connect the oscilloscope ············ 1266.6.6.2. Checking �··· 1276.6.7. Remedying a hardware fault ························· 1295. Mounting of detector ·· 865.1. Detector mounting procedure ······· 865.1.1. Mounting of detector ·············· 875.1.2. Image figure of mounting dimension ··············· 875.2. Selection of mounting ·········· 885.3. Selection of mounting method ······ 895.4. Processing of mounting surface ··· 907. Appendix ·················· 1305.5. How to determine the mounting position ··············· 917.1. Specifications ···· 1305.6. Selection of acoustic couplant ······ 927.2. OUTLINE DIAGRAM ·················· 1335.7. Cable end treatment ····················· 935.7.1. Cable end treatment for �··· 935.7.2. Cable end treatment for FSG, FSD ················· 937.3. ORDERING INFORMATION ······ 1387.4. How to make gauge paper ········· 1395.8. Mounting small-diameter and small size detector(FLSS12, FLSS22) ················· 945.8.1. Frame mounting method ········ 945.8.2. Mounting of sensor ············ 957.5. Piping data ········ 1405.9. Mounting small-diameter and middle size sensor(FSGS31, 32, 41) ··················· 975.9.1. Connection of sensor �······ 975.9.2. Assembly procedure of the detector················ 995.9.3. Mounting method on the · 1005.9.3.1. In case of small type detector (FSGS3)·· 1005.9.3.2. In case of middle type detector (FSGS4) 1025.10. Mounting large size detector (FSGS50,FSGS51) ····· 1045.10.1. Connection of sensor �·· 1045.10.2. Mounting method on the pipe······················ 1055.11. Mounting small diameter detector (FSD22) ······· 1065.12. Mounting high temperature detector (FSD32) ··· 1075.12.1. Mounting of detector (in case of V method) 1075.12.2. Mounting of detector (in case of Z method)· 1086. CHECK AND MAINTENANCE ·········· 1096.1. Daily Check ······· 1096.2. Periodic Inspection ····················· 1096.2.1. Checking zero point ············· 1096.2.2. Reapplying grease ··············· 1096.2.3. How to measure the insulation resistance······1106.2.3.1. Flow transmitter : FSV···S (IP66) ·············1106.2.3.2. Flow transmitter : FSV···H (IP67)·············1116.3. How to replace the ·················1126.3.1. Flow transmitter : FSV···S (IP66) ···················1126.3.2. Flow transmitter : FSV···H (IP67) ···················1136.4. How to replace the �················114-vi-
1. PRODUCT OUTLINE1.1. Checking delivered itemsAfter opening the package, check if all following parts are present.Note that the delivered parts vary according to the model type.Flow transmitter (FSV)Detector (FSGS50, 51)Flow transmitter main unit ················ 1 setLarge size detector 2 ···················· 1 setWaterproof gland (Built into the main unit) ················ 1 setWire rope 2 ·········· 1 setWall mount frame (Built into the main unit)················ 1 setMounting spring 2 ························· 1 setPanel mounting bracket (option)Silicone rubber or optional acoustic coupler(U bolt, support fixture, butterfly nut 2 pieces,Detector mounting set ······················ 1 setspring washer 2 pieces, plain washer 2 pieces) ········ 1 setDetector (FSD22)Detector (FLSS12, FLSS22)Small diameter detector ··················· 1 ······················ 1 pieceStainless steel belt ·· 1 setSensor unit 2 ········ 1 setSilicone rubber ·····1 pieceStainless steel belt (FLSS12: 2 pieces, FLSS22: 4Detector ··· 1 setHigh temperature detector ··············· 1 setOptional Acoustic �················ 1 pieceStainless steel belt ·· 1 setDetector (FSGS31, 32)Silicone grease for high temperature ·····················1 pieceSmall size detector ·· 1 setSignal cable (for FLS) (FLY3: length specified) 2 ······ 1 setChain �················· 1 setSignal cable (for FSG) (FLY8: length specified) 2······ 1 setSilicone rubber or optional acoustic couplerSignal cable (for FSD) (FLY9: length specified) 2······ 1 setDetector (FSGS41)Communication cable (for RS-232C) ··· 1 setMiddle size detector 2 ··················· 1 setCD-ROM (Instruction manual and loader software) ···1 pieceWire rope 2 ·········· 1 setOut of deliveryMounting spring �· 1 setPower cableSilicone rubber or optional acoustic couplerOutput signal cableRS-485 communication cableFlow transmitter (FSV)FSV···SFSV···H(IP66)(IP67)Detector (FSGS31, 32)Detector (FSGS50, 51)Small size detectorLarge size detectorSignal cable (FLY3)Signal cable (FLY8)Wire ropePipe mounting bracket(option)ChainMounting springDetector mounting setDetector(FLSS12, FLSS22)Detector (FSGS41)Acoustic couplerSilicone rubberMiddle size detectorDetector (FLD22, 32)Small diameter detectorStainless steel beltSignal cable (FLY9)Silicone-free greaseWire ropeHigh temperature detectorCommunication cable(RS-232C)Stainless steel beltMounting spring-1-Silicone grease for hightemperatureSilicone grease
1.2. Check on type and specificationsThe type and specifications of product are indicated on the specifications plate mounted on the flow transmitter and detectorframe.Check that they represent the type you ordered, referring to the following code symbols. Flow transmitter (FSV) 1 2 3F S V456 7Y819 10 11 12 13-14-SEYABY141SHYAYYABCABCContents Type Standard (Japanese)Standard (English) Communication WithoutRS-232C DI (for cable only)RS-485 DI Application Single-path Power supply 100 to 240V AC, 50/60Hz20 to 30V DCModification No. (8th digit) Case structure IP66IP67 Wiring connection port G1/2 and G3/8 (female screw) with water-proof connectionUnion (for plica) with gland [G1/2 female screw] (when "H" is specified at 9th digit) Used in combination with the explosion-proof detector Without Parameter setting WithoutWith settingWith setting and tag plateTag plate Mounting method Pipe mounting (if the 9th digit is S)Wall mountingPipe mounting (if the 9th digit is H)Flow transmitter : FSV···S (IP66)Flow transmitter : FSV···H (IP67)-2-
Detector (FLS) 1F2L3 4 5S S67839 10-S1222YAB3YAYBContentsSpecification (4th digit)StandardType (5th to 6th digit)Small diameter detector 2 MHz (Ф25 to Ф100mm)Small size detector 2 MHz(Ф50 to Ф225mm)Acoustic coupler (7th digit) (Note)WithoutSilicone rubberSilicone-free greaseModification No. (8th digit)Fluid temperature range (9th digit)-20 to 100 C0 to 120 COptional specifications (10th digit)WithoutTag plateV methodNote) Select silicone rubber (A) for the acoustic coupler in ordinary cases. Silicone rubber is supplied in a tube(100g). If two or more instruments are ordered, you can select a tube of silicone rubber for every 5 units.Select silicone-free grease (B) if the instrument is to be used in an environment where generation of siliconeis not desirable such as semiconductor manufacturing facilities. The grease, which is soluble in water,should not be used in an environment where water may be splashed onto it or condensation may occur onthe surface of the piping. Since it does not harden, periodic maintenance (cleaning and refilling ofapproximately once every 6 months in room temperature) is required.FLSS12, 22Type.Ser.No.Sensor No.Fuji Electric Co.,Ltd-3-Mfd.Made in Japan
Detector (FSG), common type 1 2 3 4 5 6 7 89 10 11 12 13F SGSYY133455DescriptionYType (5th and 6th digits)Small sensor 2MHz (ø50 to ø300)V methodSmall sensor 1MHz (ø50 to ø300)*2Middle sensor 1MHz (ø200 to ø1200)V or ZLarge sensor 1MHz (ø200 to ø6000)methodLarge sensor 0.5KHz (ø200 to ø6000)*221110Acoustic coupler (10th digit)None*5Silicon rubber (KE348)Silicone-free grease (HIGH-Z) (Note)Silicone grease (G40M) (Note)Additional specification (11th digit)NoneTag plateYABCYAWire rope for mounting (12th digit)Specify it in the case of FSGS41 or FSGS5.NoneNominal diameter: up to ø500mmNominal diameter: up to ø1000mmNominal diameter: up to ø1500mmNominal diameter: up to ø3000mm Can be specifiedNominal diameter: up to ø6000mm only for FSGS5YABCDE*2: For aging pipes, cast iron pipes or mortar-lined pipes that interruptsthe propagation of ultrasonic signals, select FSGS31 or FSGS50.*3: Procure type FLY for the signal cable.*5: Silicone rubber (KE-348W) is provided as a standard accessory to fillthe wiring mold. (It can also be used as an acoustic coupler.)If an additional acoustic coupler is required, select one among A, Band C. Detector (FSG), submersible type 1 2 3 4 5 6 7 8F SGS9 10 11 12 13A1334551DescriptionType (5th and 6th digits)Small sensor 2MHz (ø50 to ø300)V methodSmall sensor 1MHz (ø50 to ø300)*2Middle sensor 1MHz (ø200 to ø1200)V or ZLarge sensor 1MHz (ø200 to ø6000)methodLarge sensor 0.5KHz (ø200 to ø6000)*221110Dedicated signal cable (9th 40m150mSpecified length(Contact us if length is more than 150m.Max. length is 300m.)Acoustic coupler (10th digit)Silicon rubber (KE348)Silicone grease (G40M) (Note)Additional specification (11th digit)NoneTag plateBCDEFGHJKLMNPQRZACYAYABCDEWire rope for mounting (12th digit)Specify it in the case of FSGS41 or FSGS5.NoneNominal diameter: up to ø500mmNominal diameter: up to ø1000mmNominal diameter: up to ø1500mmNominal diameter: up to ø3000mm Can be specifiedNominal diameter: up to ø6000mm only for FSGS5*2: For aging pipes, cast iron pipes or mortar-lined pipes that interruptsthe propagation of ultrasonic signals, select FSGS31 or FSGS50.-4-
FSGS3, (FSGS4)FSGS5 Detector (FSD) 1 2 3 4 5 6 7 8DescriptionF SD2 2 0S 1Small diameter sensor (ø13 to ø100) V methodF SD3 2 0Y 1High-temperature sensor *1 (ø50 to ø400)V or Z method*1: For turbid fluid or old pipe, cast iron pipe, mortar lining pipe orothers through which the ultrasonic signal could not be transmittedeasily, use an optional guide rail for high temperature (TK4J5917C3),and carry out mounting by Z method.Applicable diameter rangeV method: ø50 to ø250Z method: ø150 to ø400Note: As standard acoustic coupler, silicone rubber (KE-348W) isprovided for small diameter sensor, or grease for hightemperature (KS62M) for high-temperature sensor.Type.Mfd. Fuji Electric Co.,o., Ltd. Signal cable (FLY) 1F2L3Y45673890000001123・・1 5Z Z505000Z81ContentsType (4th digit)For FLS (Max.60m)Provided with one-side waterproof BNC connector (Interlock waterproof type)For FSG (Max. 150m)For FSD Provided with one-side BNC connecton (Non-waterproof type)Cable length (5th to 7th digit)5m10m15m20m30mNote) 20 to 150m is treated in the unit of 10m. 150mOthers (Please contact us.)Note) Must be procured unless the sensor is a submersible type.-5-Ser.No.Made in Japan
1.3. NAME AND FUNCTION OF EACH PART1.3.1. Flow transmitter : FSV···S )(1)No.(1)(2)(3)(2)NameWiring connection port, largeWiring connection port, smallIndication and setting unitReceived wave diagnosticindication (LED)KeyDescriptionWiring connection port for power cable and output cable.Wiring connection port for signal cable only.Indicates and sets the flow rate, etc.Indicates whether received wave is normal (green) or abnormal(red).(5)Escape keyESCReturns to the next-higher menu level or cancels the set status.(6)UP keySelects items, numeric values and symbols.(7)Shift keyMoves the cursor and selects decimal place.(8)Entry key(9)(10)(11)LCD displayPower terminalInput/output terminal(12)Communication board terminal(13)(14)(15)Fuse holderRelayCommunication board(4)ENTEnters a selection or registers a setting.Indicates the flow rate or setting.Connects the power cable.Connects signal cable, analog output or DO output cable.Connects communication cable.(A communication board is optional)Fuse holderRelay contact for DO3 outputMounted if communication is optionally designated.-6-
1.3.2. Flow transmitter : FSV···H (IP67)(9)(1)No.(1)(2)(3)(13)(3)(2)(5)(6)(16)(7) (8) (4)(10)(15)(14)(11)(12)NameWiring connection port, largeWiring connection port, smallIndication and setting unitReceived wave diagnosticindication (LED)KeyDescriptionWiring connection port for power cable and output cable.Wiring connection port for signal cable only.Indicates and sets the flow rate, etc.Indicates whether received wave is normal (green) or abnormal(red).(5)Escape keyESCReturns to the next-higher menu level or cancels the set status.(6)UP keySelects items, numeric values and symbols.(7)Shift keyMoves the cursor and selects decimal place.(8)Entry key(9)(10)(11)LCD displayPower terminalInput/output terminal(12)Communication board terminal(13)(14)(15)Fuse holderRelayCommunication board(4)ENTEnters a selection or registers a setting.Indicates the flow rate or setting.Connects the power cable.Connects signal cable, analog output or DO output cable.Connects communication cable.(A communication board is optional)Fuse holderRelay contact for DO3 outputMounted if communication is optionally designated.-7-
1.3.3. Small diameter/small size detector (FLS)(3)(1)(5)(3)(4)(6)(2)FLSS12, 22No.(1)(2)(3)(4)(5)(6)NameFrame for small sizeSensor unitStainless steel beltScaleFastening holeSignal cableDescriptionFastens the sensor unit on pipe.Sends and receives an ultrasonic wave.Fastens the frame on pipe.Reads the sensor mounting spacing.Makes a position and fastens the sensor units.Transmits send/receive signals.1.3.4. Small/middle size detector nal cableDetectorChainWire ropeMounting spring(1)(4)DescriptionTransmits send/receive signals.Sends and receives an ultrasonic wave.Fastens the detector on pipe.Fastens the detector on pipe.Removes the play of wire rope.-8-FSGS4
1.3.5. Large size detector (FSG)(2)(3)(4)(1)FSGS5No.(1)(2)(3)(4)NameSignal cableDetectorWire ropeMounting springDescriptionTransmits send/receive signals.Sends and receives an ultrasonic wave.Fastens the detector on pipe.Removes the play of wire rope.-9-
1.3.6. Small diameter/High temperature detector (FSD)(1)(8)(3)(5)(4)(6)(2)(1)(8)(8)NameSignal cableSensor unitElement holderLock nutScaleFrameHigh temperaturedetectorStainless steel criptionTransmits the send/receive signals.Sends and receives an ultrasonic wave.Attaches the sensor unit firmly to the pipe.Fixes the sensor unit mounting position.Reads the spacing between the sensor units.Fastens the sensor unit on pip
FLS, FSG, FSD (Detector) FLY (Signal cable) -i- Introduction We thank you very much for purchasing Fuji Electric's ultrasonic flow meter. The instruction manual concerns the installation, operation, checkup and maintenance of the Flow transmitter (FSV), Detector (FLS/FSG/FSD) and Signal cable (FLY) of ultrasonic flow meter. Read it carefully .
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INF-TN2FLRS-E -i-We thank you very much for purchasing Fuji's ultrasonic flowmeter. The instruction manual concerns the installation, operation, checkup and maintenance of the Flow transmitter (FLR) and
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