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4 General principles

FLUXUS WW

UMFLUXUS_WWV1-1EN, 2018-02-28

Transducer distance

Distance between the transducers. It is measured between the inner edges of the transducers.

Sound beam plane

Plane containing 1, 2 or more sound paths or beams (see Fig. 4.11).

reflection arrangement

diagonal arrangement



(positive transducer distance)

diagonal arrangement



(negative transducer distance)

Fig. 4.11: Sound paths and beams in 1 plane

transducer distance

2 beams



in 1 plane

2 sound paths



in 1 plane

Содержание FLUXUS WW

Страница 1: ...User manual UMFLUXUS_WWV1 1EN Ultrasonic flowmeter for water and wastewater FLUXUS WW...

Страница 2: ...oxberger Stra e 4 12681 Berlin Germany Tel 49 30 936 67 660 Fax 49 30 936 67 680 E mail info flexim de www flexim com User manual for FLUXUS WW UMFLUXUS_WWV1 1EN 2018 02 28 Firmware version V6 28 Copy...

Страница 3: ...9 6 The transmitter can be operated in the language of your choice see section 9 6 Il est possible de s lectionner la langue utilis e par le transmetteur l cran voir section 9 6 El caudal metro puede...

Страница 4: ...FLUXUS WW UMFLUXUS_WWV1 1EN 2018 02 28...

Страница 5: ...1 Measurement system 14 4 2 Measurement principle 14 4 3 Measurement arrangements 18 5 Description of the transmitter 21 5 1 Transmitter design 21 5 2 Keyboard 21 6 Measuring point selection 23 6 1 A...

Страница 6: ...t off flow 85 12 7 Uncorrected flow velocity 86 12 8 Measurement of high dynamic flows FastFood mode 86 12 9 Calculation channels 87 12 10 Change of the limit for the inner pipe diameter 89 12 11 Diag...

Страница 7: ...larm output 116 16 6 Behavior of the alarm outputs 119 16 7 Deactivation of the outputs 121 17 Troubleshooting 122 17 1 Problems with the measurement 122 17 2 Measuring point selection 123 17 3 Maximu...

Страница 8: ...FLUXUS WW Table of contents 8 UMFLUXUS_WWV1 1EN 2018 02 28...

Страница 9: ...specified in the sales contract provid ed the measuring instrument is used for the purpose for which it was designed and operated according to the instructions given in this user manual Improper use o...

Страница 10: ...se in explosive atmospheres see SIFLUXUS document Observe the instructions for hazardous substances and the respective safety data sheets Observe the regulations for the disposal of electrical equip m...

Страница 11: ...ed With the exceptions stated in chapter 11 the measuring equipment is maintenance free Any components and spare parts may only be replaced by FLEXIM The operator shall carry out periodic checks for c...

Страница 12: ...measures If possible disconnect the transmitter from the power supply Prior to extinguishing protect any electrical parts that are not affected by the fire e g using a cover Select a suitable extingu...

Страница 13: ...the instructions given in this user manual particularly to the following points Protect the transmitter from shocks The housing may only be opened by authorized personnel The degree of protection of t...

Страница 14: ...optimal measurement the flow profile has to be fully developed and axisymmetrical The shape of the flow profile depends on whether the flow is laminar or turbulent and is influenced by the conditions...

Страница 15: ...is recalculated by the transmitter for each new measurement Volumetric flow rate v A The volume of the fluid that passes through the pipe per unit time The volumetric flow rate is calculated from the...

Страница 16: ...ence t transducer emitter flow direction of the fluid sound path without flow sound path with flow pipe wall c c c c transducer receiver distance reduction in the transducer flow direction of the flui...

Страница 17: ...ing signals that are reflected by the same particle is determined The transit time difference is propor tional to the distance covered by the particle in the time between the 2 measuring signals and t...

Страница 18: ...ek mode the transmitter automatically toggles between the TransitTime mode and the NoiseTrek mode depending on the gaseous or solid content 4 3 Measurement arrangements 4 3 1 Terms Diagonal arrangemen...

Страница 19: ...transducers Sound beam plane Plane containing 1 2 or more sound paths or beams see Fig 4 11 reflection arrangement diagonal arrangement positive transducer distance diagonal arrangement negative tran...

Страница 20: ...ment with 1 beam 1 transducer pair 1 sound path 1 beam 1 plane 1 transducer pair 2 sound paths 1 beam 1 plane diagonal arrangement with 2 beam reflection arrangement with 2 beams and 2 planes 2 transd...

Страница 21: ...ons ENTER confirmation of selection or input BRK C ENTER RESET Press these 3 keys simultaneously to correct a malfunction The reset has the same effect as a restart of the transmitter Stored data are...

Страница 22: ...ation of the input Tab 5 4 Input of text positioning of the cursor changing the currently selected character to an A changing the currently selected character to a Z changing between small and capital...

Страница 23: ...o be within the operating temperature range of the sensors see Technical specification Select the location of the transmitter within the cable range of the measuring point The ambient temperature at t...

Страница 24: ...gate horizontally in the pipe Thus solids on the bottom of the pipe or gas bubbles in the pipe s upper part are pre vented from influencing the propagation of the signal correct disadvantageous vertic...

Страница 25: ...sturbance sources Only then it can be assumed that the flow profile in the pipe is fully developed However measuring results can be obtained even if the recommended distance to disturbance sources can...

Страница 26: ...XUS_WWV1 1EN 2018 02 28 disturbance source reducer inlet l 10 D outlet l 5 D disturbance source pump inlet l 20 D Tab 6 2 Recommended distance from disturbance sources D nominal pipe diameter at the m...

Страница 27: ...nge compared to the diagonal arrangement transverse flow effects are compensated for because the beam crosses the pipe in 2 directions higher accuracy of measurement because the accuracy increases wit...

Страница 28: ...stream of the measuring point Measurements in both directions Measurements in the reflection arrangement with 2 beams and 2 planes The sound beam plane see section 4 3 1 is selected according to the n...

Страница 29: ...itter Open the front plate of the transmitter Closing Close the front plate Tighten the 4 housing screws of the transmitter 7 2 2 Wall installation Loosen the 4 housing screws of the transmitter Open...

Страница 30: ...e pipe mounting kit is fixed to the pipe using tension straps Insert the tension straps into the holes 5 of the pipe mounting plate 2 and the instrument mounting plate 3 see Tab 7 1 and Fig 7 4 Fix th...

Страница 31: ...7 Installation FLUXUS WW UMFLUXUS_WWV1 1EN 2018 02 28 31 Fig 7 4 Pipe installation with tension straps 5 2 3 2 3...

Страница 32: ...ere must be no air pockets between the transducer contact surface and the pipe wall 7 3 2 Orientation of the transducers and transducer distance Mount the transducers onto the pipe in such way that th...

Страница 33: ...tension straps step 3 fix one tension strap to the pipe step 4 screw the rail to the tension strap and fix it with the second tension strap step 5 insert the transducer in the cover screw the cover wi...

Страница 34: ...e clasp is fixed to the tension strap see Fig 7 11 Cut the tension straps to length pipe circumference at least 120 mm Tab 7 1 Approximate values for the mounting of a Variofix L transducer frequency...

Страница 35: ...pe mount the tension strap clamp on the side of the pipe if possible Place the tension strap around the pipe and insert it into the clasp see Fig 7 16 Tighten the tension strap Tighten the screw of th...

Страница 36: ...he tension strap around the pipe and insert it into part 3 of the clasp see Fig 7 19 Tighten the tension strap Cut off the protruding tension strap see Fig 7 19 Tighten the screw of the clasp Fig 7 14...

Страница 37: ...allation instructions that correspond to the supplied clasp Band clamp clasp Insert the tension strap into tension strap clamp 1 see Fig 7 22 Place the tension strap around the pipe and insert it into...

Страница 38: ...the clasp the metal spring if necessary and tension strap clamp 1 on the pipe Mount the metal spring on the opposite side of the tension strap clamp Place the tension strap around the pipe and insert...

Страница 39: ...er see section 10 5 and Fig 7 29 Fix the cables of the transducers with the strain relief clamp to protect them from mechanical strain see Fig 7 29 Put coupling foil or some coupling compound for a sh...

Страница 40: ...on the rail Correct the transducer distance if necessary see section 10 5 1 and 10 5 2 Tighten the screws of the cover see Fig 7 30 Note Make sure that the coupling foil remains on the contact surfac...

Страница 41: ...ure is described transducers in reflection arrangement Overview of the mounting steps step 1 disassemble the transducer mounting fixture Variofix C step 2 mount the tension straps with or without clas...

Страница 42: ...of the rail without a clasp Cut the tension strap to length pipe circumference at least 120 mm Insert approx 100 mm of the tension strap into one of the slots of the tension strap clamp and bend it s...

Страница 43: ...ion strap and bend it Bend both ends of the tension strap see Fig 7 38 b Repeat the steps for the second tension strap Position the tension strap at the distance s see Fig 7 38 Put the rail on the ten...

Страница 44: ...to significant temperature fluctuations Place the tension strap around the pipe see Fig 7 42 Position the metal spring if mounted the ratchet clasp and the tension strap clamp on a horizontal pipe mo...

Страница 45: ...ws Tighten the screws Fig 7 42 Tension strap with metal spring the ratchet clasp and tension strap clamp on the pipe Fig 7 43 Ratchet clasp with tension strap Fig 7 44 Ratchet clasp with tension strap...

Страница 46: ...g screws slightly The end of the screw has to be placed above the hole in the transducer see Fig 7 46 Correct the transducer distance if necessary see section 10 5 1 and section 10 5 2 Tighten the ten...

Страница 47: ...ollows Use a lever tool to remove the cover Insert the lever tool in one of the 4 openings of the cover see Fig 7 49 Press the lever tool against the fixture Bend the cover outwards and release it fro...

Страница 48: ...strap through parts 2 and 1 of the clasp see Fig 7 50 Tighten the tension strap and engage it in the inner hook of the clasp Fix the second transducer shoe in the same way Adjust the displayed transdu...

Страница 49: ...8 1 Transmitter FLUXUS WW AVS AV AGN ARS AR BVS BV BGN BRS BR SA1 SA2 SA3 SA4 SB1 SB2 SB3 SB4 T1a T1b S2 T2a T3a T3b S4 T4a T2b T4b T1A T1B S1 T2A T3A T3B S3 T4A T2B T4B A B P1 P2 P4 P5a P6a P7a P3 10...

Страница 50: ...nnection see section 8 1 1 3 8 1 1 1 Transducer cable with SMB connectors Remove the left blind plug for the connection of the transducer cable see Fig 8 2 Insert the transducer cable with the SMB con...

Страница 51: ...sert the transducer cable into the housing Fix the cable gland by screwing the cap nut onto the basic part Connect the transducer cable to the terminals of the transmitter see Fig 8 1 Fig 8 3 and Tab...

Страница 52: ...ntion Observe the Safety instructions for the use in explosive atmospheres see SIFLUXUS document Tab 8 3 Terminal assignment transducer cable terminal connection AV transducer brown cable marked white...

Страница 53: ...duit and stripped cable ends to the transmitter AVS AV AGN ARS AR BVS BV BGN BRS BR SA1 SA2 SA3 SA4 SB1 SB2 SB3 SB4 T1a T1b S2 T2a T3a T3b S4 T4a T2b T4b T1A T1B S1 T2A T3A T3B S3 T4A T2B T4B A B P1 P...

Страница 54: ...y instructions for the use in explosive atmospheres see SIFLUXUS document Attention For good high frequency shielding it is important to ensure good electrical contact between the exter nal shield and...

Страница 55: ...able through the cap nut and the compression part Prepare the extension cable Shorten the external shield and brush it back over the compression part Screw the sealing ring side of the basic part tigh...

Страница 56: ...V1 1EN 2018 02 28 Tab 8 5 Terminal assignment extension cable KL2 terminal connection TV white or marked cable core TVS white or marked cable internal shield TRS brown cable internal shield TR brown c...

Страница 57: ...external shield is below the shield terminal see Fig 8 7 The exten sion cable has to remain completely insulated up to the shield terminal Screw the sealing ring side of the basic part into the juncti...

Страница 58: ...1EN 2018 02 28 Tab 8 6 Terminal assignment extension cable KL2 terminal connection TV white or marked cable core TVS white or marked cable internal shield TRS brown cable internal shield TR brown cab...

Страница 59: ...Remove the blind plug on the right side for the connection of the transducer cable see Fig 8 10 Open the cable gland of the transducer cable The compression part remains in the cap nut see Fig 8 9 Pus...

Страница 60: ...minal assignment KL1 terminal JBxx connection V transducer core VS transducer shield RS transducer shield R transducer core Fig 8 9 Cable gland Fig 8 10 Connection of the transducer cable with plastic...

Страница 61: ...e gland Connect the transducer cable to the terminals of the junction box see Fig 8 11 Fig 8 12 and Tab 8 9 Attention Observe the Safety instructions for the use in explosive atmospheres see SIFLUXUS...

Страница 62: ...ction of the transmitter will only be guaranteed if the power cable fits firmly and tightly in the cable gland Cable connection Remove the blind plug from the transmitter to connect the cable if prese...

Страница 63: ...nt loop 1 All switchable cur rent outputs are switched to active or passive mode at the same time Px Px active current loop Rext 350 Px Px passive current loop Uext 8 30 V Uext 0 021 A Rext 8 V exampl...

Страница 64: ...onnection of the RS485 cable to the transmitter see box Cable connection p 62 Fig 8 1 and Tab 8 11 For further information on the data transmission see chapter 13 Attention Observe the Safety instruct...

Страница 65: ...Enter all parameters of the program branch Parameter Press ENTER until the main menu is displayed again Attention Observe the Safety instructions for the use in explosive atmospheres see SIFLUXUS docu...

Страница 66: ...riod of time Prior to this the serial data transmission has to be parametrized For the parametrization and activation of the serial data transmission see section 13 2 When the housing is opened the SD...

Страница 67: ...character with key and Press ENTER The new time is displayed Select ok to confirm the time or new to reset it Press ENTER The current date is displayed Select ok to confirm the date or new to set it P...

Страница 68: ...m branch Parameter input of the pipe and fluid parameters program branch Measuring execution of measurement steps program branch Output Options setting of the physical quantity the unit of measurement...

Страница 69: ...p network serial transmission miscellaneous Parameter PAR selection of the measuring channel pipe parameter transducer type extension cable Measuring MEA selection of the measuring channel measuring p...

Страница 70: ...nd to scroll and select a list item in the lower line Press ENTER Some menu items contain a horizontal scroll list in the upper line The selected list item is displayed in capital letters and in angle...

Страница 71: ...e transmitter the language is reset to the default language 9 7 Interruption of the power supply As soon as the measurement begins all current measuring parameters will be stored in a non volatile INI...

Страница 72: ...document Note During the parameter input the transducers have to be connected to the transmitter Note The parameters will only be stored when the program branch Parameter has been edited in its en ti...

Страница 73: ...Material Press ENTER Enter the sound speed of the pipe material Press ENTER Note A distinction is made between the longitudinal and transversal sound speed Enter the sound speed of the pipe material...

Страница 74: ...ial Version FLEXIM cannot guarantee for the precision of the measured values A measurement might be even impossible If Special Version is selected enter the 6 transducer parameters specified by the ma...

Страница 75: ...er 7 3 Adjust the transducer distance Press ENTER A measuring channel Reflec reflection arrangement Diagon diagonal arrangement Note The accuracy of the recommended transducer distance depends on the...

Страница 76: ...ed during the measurement by pressing key If an approximate range for the sound speed has been entered in the program branch Parameter and the transducer dis tance has been optimized afterwards as des...

Страница 77: ...ent of the volumetric flow rate is m h For the selection of the values to be displayed and the setting of the output options see chapter 11 For fur ther measuring functions see chapter 12 10 7 Detecti...

Страница 78: ...calculation channels HumanMux mode The key toggles between the modes 11 2 1 AutoMux mode In the AutoMux mode the display and the measuring process are synchronized The channel on which a measurement...

Страница 79: ...values etc The following information can be displayed in the upper line The measured values of the physical quantity selected in the program branch Output Options can be displayed in the lower line P...

Страница 80: ...lected in the pro gram branch Parameter temperature dependence pressure dependence ok is equal to the expected value 20 of the expected value 20 of the expected value unknown cannot be measured R flow...

Страница 81: ...nsducer distance here 50 8 mm The optimum transducer distance might change during the measurement e g due to temperature fluctuations A deviation from the optimum transducer distance here 0 4 mm will...

Страница 82: ...he damping factor Press ENTER To activate the totalizers press key during the measurement see Tab 12 1 The totalizer value will be displayed in the upper line here the volume which has passed the meas...

Страница 83: ...when mea suring on small pipes or with strongly attenuating fluids If one is selected only the value of the totalizer currently displayed will be stored This can apply for the positive and negative t...

Страница 84: ...NoiseTrek par allel beam mode has not been activated If the automatic toggling between the TransitTime and the NoiseTrek mode is activated the toggling parameters have to be configured Enter the time...

Страница 85: ...off Flow sign and user are selected 2 values have to be entered If Cut off Flow absolut and user are selected only one value have to be entered Enter 0 zero to switch off the outliers check Enter a l...

Страница 86: ...display and output the flow velocity without profile correction Press EN TER If uncorr is selected each time the program branch Measuring is selected it will be re quested whether the profile correcti...

Страница 87: ...define 2 cut off flows for each calculation channel The cut off flow is not based on the flow velocity as is the case with the measuring channels Instead it is defined in the unit of measurement of t...

Страница 88: ...id This message will be displayed after the parameterization of the calculation channel if the calculation function n is selected The measured values of the calculation channel here Y will be valid if...

Страница 89: ...Select the program branch Measuring Press ENTER Activate the necessary channels Calculation channels are activated or deactivated the same way as measuring channels Press ENTER If a measuring channel...

Страница 90: ...n of the snap function In order to activate the snap function press key during the measurement Select on to activate the snap function Select off to deactivate the snap function Press ENTER Select Ins...

Страница 91: ...hich is protected by a program code press key C and enter the program code The dis play does not change during the input of the program code If the entered program code is correct the measurement will...

Страница 92: ...will be signalized acoustically This signal can be deactivated see section 13 1 3 in Acoustic signal during storing 13 1 1 Activating deactivating the data logger 13 1 2 Setting the storage rate The s...

Страница 93: ...The storing starts immediately On full 5 min The storing starts in the next full 5 minutes On full 10 min The storing starts in the next full 10 minutes On quarter hour The storing starts in the next...

Страница 94: ...sured values Press ENTER If on is selected and the data logger is activated the sound speed of the fluid will be stored together with the measured values Press ENTER If on is selected and the data log...

Страница 95: ...ger are transmitted Selection of the serial interface for the offline transmission Select Special Funct SYSTEM settings serial transmis Press ENTER until Send Offline via is dis played Press key to sc...

Страница 96: ...mbers point or comma Press ENTER This setting depends on the setting of the operating system of the PC Select the character to be used to separate columns semicolon or tabulator Press EN TER Press key...

Страница 97: ...SCII file file name jjmmtt01 txt 13 2 6 Offline transmission of data to a terminal program Start the terminal program Enter the transmission parameters into the terminal program see section 13 2 4 The...

Страница 98: ...TIME 19 56 52 Par Record Meas Point No A F5050 Pipe Outer Diameter 60 3 mm Wall Thickness 5 5 mm Roughness 0 1 mm Pipe Material Carbon Steel Lining WITHOUT LINING Medium Water Medium Temperat 38 C Fl...

Страница 99: ..._NEG will re main empty if the totalizers are deactivated As the totalizers cannot be activated for the physical quantity flow velocity these columns will not be generated Offline transmission During...

Страница 100: ...Press ENTER Select Special Funct SYSTEM settings Dialogs Menus Press ENTER Note The settings will be stored at the end of the dialog If the menu item is quit by pressing key BRK the changes will not...

Страница 101: ...e dependent characteristic curves Select 1234 if the measuring point is to be identified only by numbers point and hyphen Select if the measuring point is to be designated with ASCII characters recomm...

Страница 102: ...only be indicated if lb ft3 has not been selected as the unit of measure ment for the density Select mm2 s or cSt as the unit of measurement for the kinematic viscosity Press ENTER Select m s or fps a...

Страница 103: ...ER For further information see section 12 7 A lower limit for the flow velocity can be entered see section 12 6 An upper limit for the flow velocity can be entered see section 12 5 Enter 0 zero to dea...

Страница 104: ...ay is reset to medium contrast Select Special Funct Instrum Inform to get information about the transmitter Press ENTER The type and the serial number of the transmitter are displayed in the upper lin...

Страница 105: ...flow parameters In the SuperUser mode it is possible to define some flow parameters profile bounds correction of the flow velocity for the specific application or measuring point Attention The SuperUs...

Страница 106: ...ection data off to work without correction of the flow velocity and re turn to the menu item SYSTEM settings For the definition of the correction of the flow velocity see section 15 3 2 Example profil...

Страница 107: ...ion of the derived quantities it will be cor rected as follows vcor 1 1 5 m s 0 1 m s 5 4 m s Example 2 Slope 1 0 Offset 0 0 Only the sign of the measured values is changed Note The correction data wi...

Страница 108: ...reduced Total digits Fixed to x digit The number of decimal points is constant The max value of the totalizer is reduced with the number of decimal places For setting the behavior of the totalizers a...

Страница 109: ...until the menu item Keep display val is displayed 15 11 Display during the measurement Besides the normal information see section 15 3 the following parameters can be displayed during the measurement...

Страница 110: ...elect the output to be installed Press ENTER The scroll list contains all actually available outputs A tick after a list item indicates that this output has already been installed Select active if all...

Страница 111: ...ssage alarm output R1 R2 limit message alarm output R2 R3 limit message alarm output R3 Impuls from abs x pulse without sign consideration from x 0 pulse for positive measured values from x 0 pulse fo...

Страница 112: ...it of the output range is transmitted Other value The value has to be entered manually It has to be within the limits of the output Example source item volumetric flow rate output current output outpu...

Страница 113: ...TER Note The settings will be stored at the end of the dialog The terminals for the connection of the output are displayed here P1 and P1 for the ac tive current loop Press ENTER Tab 16 3 Examples for...

Страница 114: ...rn to SYSTEM settings Press ENTER Select Opto Relay OFF in the scroll list Output Test to test the de energized state of the output Press ENTER Measure the resistance at the output The value has to be...

Страница 115: ...ement of the source item will be displayed Zero Scale Val is the measured value corresponding to the lower limit of the output range as defined in section 16 1 1 Enter the highest expected measured va...

Страница 116: ...Options Press ENTER This display will not be indicated if the transmitter has only one measuring channel Press ENTER until the menu item Pulse Output is displayed Select yes to activate the output Pr...

Страница 117: ...ndition is no longer true mode switching function NO Cont The alarm is energized if the switching condition is true and de energized if idle NC Cont The alarm is de energized if the switching conditio...

Страница 118: ...h the measured value is below the limit the alarm switches volumetric flow rate 9 9 m h the measured value is not below the limit the alarm does not switch switching condition QUANT Enter the limit o...

Страница 119: ...d during the previous measurement will remain in the idle state af ter the transducer positioning if the switching condition is no longer met The switching of the alarms into the idle state will not b...

Страница 120: ...er a visual nor an acoustic indication of the alarm output switching Select the menu item SHOW RELAIS STAT Select on to activate the alarm state indica tion The alarm state indication is structured as...

Страница 121: ...puts If the programmed outputs are no longer required they can be deactivated The configuration of a deactivated output is stored and will be available if the output is activated again Select no in Ou...

Страница 122: ...Track down the situations when the error is displayed Contact FLEXIM The transmitter does not react when key BRK is pressed during the measurement A program code has been defined Press key C and ente...

Страница 123: ...er pipe diameter is within the measuring range of the transducers When measuring on a horizontal pipe the transducers have to be mounted on the side of the pipes A vertical pipe always has to be fille...

Страница 124: ...value to be able to measure at low flow velocities The entered pipe roughness is not appropriate The flow velocity of the fluid is outside the measuring range of the transmitter The measuring point i...

Страница 125: ...material input of the sound speed of the pipe material range 600 6 553 5 m s This display will only be indicated if Other Material is selected selection whether the pipe is lined selection of the lin...

Страница 126: ...ated if the transmitter has only one measuring channel input of the measuring point number This display will only be indicated if Output Options Store Meas Data and or Serial Output are activated acti...

Страница 127: ...utput The values are assigned to the lower upper limit of the output range These displays will only be indicated if Current Loop is activated input of the error value delay i e the time interval after...

Страница 128: ...of the displays for the input of the date and the time SYSTEM settings Dialogs Menus selection of the displays for the activation deactivation or setting of menu items in the other program branches ac...

Страница 129: ...d speed x SYSTEM settings Measuring selection of the displays for the measurement settings enabling the NoiseTrek mode x enabling the NoiseTrek parallel beam mode This display will only be indicated i...

Страница 130: ...ce fluid during the measure ment x selection whether the flow velocity is displayed and transmitted with or without profile correction x input of an upper limit of the flow velocity range 0 1 25 5 m s...

Страница 131: ...no valid measured values 0 the default value of 30 s is used This display will only be indicated if the SuperUser mode is activated x input of the number of decimal places of the totalizers Automatic...

Страница 132: ...r is selected request if an additional correction of the flow velocity is to be defined on the correction data can be defined off without correction of the flow velocity This display will only be indi...

Страница 133: ...ivation of the serial transmission with without blanks x selection of the decimal marker for floating point numbers x selection of the character for column separation x selection of the serial interfa...

Страница 134: ...asured values This display will only be indicated if the data logger contains measured values and the transmitter is connected to a PC via a serial cable error message that there is a problem with the...

Страница 135: ...break code program code input of the access code the first 3 digits of the program code After the input of HotCode 071001 input of the lower limit of the inner pipe diameter for the displayed trans d...

Страница 136: ...r g bar relative psi a pound per square inch absolute psi g pound per square inch relative density unit of measurement description g cm3 gram per cubic centimeter kg cm3 kilogram per cubic centimeter...

Страница 137: ...hl s hectoliter per second hl or m3 Ml d Megalit d megaliter per day Ml or m3 bbl d barrel per day bbl bbl h barrel per hour bbl bbl m barrel per minute bbl USgpd US gal d gallon per day gal USgph US...

Страница 138: ...nt t h metric ton per hour t t d metric ton per day t kg h kilogram per hour kg kg min kilogram per minute kg kg s kilogram per second kg g s gram per second g lb d pound per day lb lb h pound per hou...

Страница 139: ...D N 5 0 0 D N 6 0 0 D N 8 0 0 D N 1 0 0 0 1 m 3 h 1 0 1 0 0 1 0 3 1 0 4 l m i n 1 0 0 1 0 1 0 3 1 0 4 1 0 5 0 1 1 l s 1 0 1 0 0 1 0 3 1 1 0 g a l m i n 1 0 0 1 0 3 1 0 4 1 0 5 1 0 0 b b l d 1 0 3 1 0...

Страница 140: ...N 4 0 0 D N 6 0 0 1 0 0 b b l d 1 0 3 1 0 4 1 0 5 1 0 6 1 1 0 g a l m i n 1 0 0 1 0 3 1 0 4 1 0 l m i n 1 0 0 1 0 3 1 0 4 1 0 5 1 1 0 m 3 h 1 0 0 1 0 3 1 0 4 0 1 1 l s 1 0 1 0 0 1 0 3 S t r m u n g s...

Страница 141: ...cflow Carbon Steel steel normal 3 230 5 930 trans Stainless Steel steel stainless 3 100 5 790 trans DUPLEX duplex stainless steel 3 272 5 720 trans Ductile Iron ductile iron 2 650 trans Asbestos Ceme...

Страница 142: ...rrous metal glass plastics and light metal 0 0 0015 drawn steel pipes 0 01 0 05 fine planed polished surface max 0 01 planed surface 0 01 0 04 rough planed surface 0 05 0 1 welded steel pipes new 0 05...

Страница 143: ...1 013 1 542 6 988 0 4 181 60 1 013 1 551 0 983 2 4 185 70 1 013 1 554 7 977 8 4 190 80 1 013 1 554 4 971 8 4 197 90 1 013 1 550 5 965 3 4 205 100 1 013 1 543 2 958 3 4 216 120 1 985 1 519 9 943 1 4 24...

Страница 144: ...FLUXUS WW D Conformity declarations 144 UMFLUXUS_WWV1 1EN 2018 02 28 D Conformity declarations...

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