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4 Basics – flow measurement
4.4 Undisturbed flow profile

PIOX S72*

2022-05-15, UMPIOX_S72xV1-9EN

disturbance: valve

inlet: l

≥

40 D

outlet: l

≥

5 D

disturbance: reducer

inlet: l

≥

10 D

outlet: l

≥

3 D

disturbance: pump

inlet: l

≥

20 D

Tab. 4.1:

Recommended distance from disturbances
D – nominal pipe diameter at the measuring point
l – recommended distance between disturbance and transducer position

Содержание PIOX S72 Series

Страница 1: ...PIOX S72 UMPIOX_S72xV1 9EN Operating instruction...

Страница 2: ...6 67 660 Fax 49 30 936 67 680 E mail info flexim com www flexim com PIOX is a registered trademark of FLEXIM GmbH Operating instruction for PIOX S72 UMPIOX_S72xV1 9EN 2022 05 15 Article number 25841 C...

Страница 3: ...t 13 4 1 Measurement principle 13 4 2 Measurement arrangements 15 4 3 Acoustic penetration 17 4 4 Undisturbed flow profile 18 5 Product description 21 5 1 Measuring system 21 5 2 Handling concept 21 5...

Страница 4: ...ning 134 12 3 Calibration 134 12 4 Firmware update 134 13 Dismounting and disposal 135 13 1 Dismounting 136 13 2 Disposal 136 14 User modes 137 14 1 StandardUser mode 138 14 2 ExpertUser mode 140 14 3...

Страница 5: ...the limit for the inner pipe diameter 180 20 5 Remote functions 181 20 6 Event triggers 183 20 7 Event protocol 187 21 Settings 188 21 1 Dialogs and menus 188 21 2 Measuring modes 190 21 3 Measuremen...

Страница 6: ...Table of contents PIOX S72 2022 05 15 UMPIOX_S72xV1 9EN 6...

Страница 7: ...or miss information please inform us We will be grateful for any suggestions and comments regarding the concept and your experience when working with the measuring equipment If you have any suggestion...

Страница 8: ...e respective safety data sheets Observe the regulations for the disposal of electrical equipment 2 2 Intended use The measuring equipment is intended for the measurement of fluid properties in closed...

Страница 9: ...transducers and accessories have to be observed With the exceptions stated in chapter 12 the measuring equipment is maintenance free Any components and spare parts may only be replaced by FLEXIM The o...

Страница 10: ...Protect the cardboard box against humidity 2 8 Recommended procedure in hazardous situations Fire fighting measures If possible disconnect the transmitter from the power supply Prior to extinguishing...

Страница 11: ...d is independent of the flow velocity of the fluid The physical quantities for analysis are determined by the sound speed Calculation of the sound speed c where The ultrasonic analyzer PIOX S can prov...

Страница 12: ...re Vol vol ppm mole fraction Mole fraction analyte proportion of the mixture mole fraction particle fraction mol ppm analyte concentration Analyte concentr analyte mass per volume of the mixture at re...

Страница 13: ...e The flow is partly laminar and partly turbulent Sound speed c Speed of the propagating sound The sound speed depends on the mechanical properties of the fluid or the pipe material In pipe materials...

Страница 14: ...The transit time difference is proportional to the average flow velocity The average flow velocity of the fluid is calculated as follows v kRe ka where v average flow velocity of the fluid kRe fluid...

Страница 15: ...eam The path covered by the ultrasonic signal between the transducers i e the transducer emitting the ultrasonic signal and the transducer receiving it One beam consists of 1 or several sound paths Fi...

Страница 16: ...ce is measured between the inner edges of the transducers Sound beam plane Plane containing 1 or several sound paths or beams reflection arrangement diagonal arrangement positive transducer distance d...

Страница 17: ...osits on the inner pipe wall pipe material The following requirements have to be met at the measuring point pipe always completely filled no deposits of solid particles in the pipe no formation of gas...

Страница 18: ...ers distort the flow profile in their vicinity The axisymmetrical flow profile in the pipe needed for correct measurement is no longer given A careful selection of the measuring point helps to reduce...

Страница 19: ...ucer position disturbance 90 elbow inlet l 10 D l 2 D with disturbance correction outlet l 3 D disturbance double elbow inlet l 10 D l 2 D with disturbance correction outlet l 3 D disturbance double e...

Страница 20: ...20 disturbance valve inlet l 40 D outlet l 5 D disturbance reducer inlet l 10 D outlet l 3 D disturbance pump inlet l 20 D Tab 4 1 Recommended distance from disturbances D nominal pipe diameter at the...

Страница 21: ...yed consecutively Parameters Measurement Options Special functions The program branch is displayed between 2 arrows Fig 5 1 Example of a measurement arrangement 1 transducer 2 temperature probe 3 pipe...

Страница 22: ...ment The measurement has to be stopped in order to change the parameter settings or configuration of the transmitter outputs Tab 5 1 Description of the program branches program branch description Para...

Страница 23: ...ted 3 area for scroll lists selection fields or input fields Tab 5 2 Navigation horizontal scroll list vertical scroll list selection fields input fields scroll horizontally with or scroll vertically...

Страница 24: ...rt press return to the previous menu item long press several seconds return to the beginning of the program branch During the measurement display of scroll list Stop measurement Show parameters Show m...

Страница 25: ...rdboard box against humidity 6 2 Storage Store the measuring equipment in a dry place Caution When packaging the transmitter can fall down There is a danger of crushing body parts or damaging the meas...

Страница 26: ...n mines or cramped confines Risk of intoxication and or asphyxiation because of emerging gases risk of injuries because of cramped conditions Wear the required personal protective equipment Observe th...

Страница 27: ...ter housing with a max torque of 1 Nm Important Remove all protective foils before using the measuring equipment in explosive atmospheres see document SIFLUXUS Caution Possible danger by opening the e...

Страница 28: ...7 1 2 1 Wall mounting Transmitter with stainless steel housing Fix the transmitter to the wall using 4 screws Fig 7 2 Transmitter 1 screws Notice Install the equipment in a shady place the cable glan...

Страница 29: ...the transmitter 1 to the lower hooks 7 of the wall mount Fix the transmitter to the wall mount by locking the stop bolt 4 into the destined hole and by firmly tightening the screw 5 Fig 7 4 Transmitte...

Страница 30: ...unting on a pipe 2 The pipe mounting kit is fixed to the pipe by using tension straps Fix the transmitter to the pipe by using tension straps instead of shackles Notice The pipe has to be sufficiently...

Страница 31: ...to the lower hooks 8 of the wall mount Fix the transmitter to the wall mount by locking the stop bolt 2 into the destined hole and by firmly tightening the screw 3 Notice For the mounting on pipes th...

Страница 32: ...selected measuring point is even Select the location of the transmitter within the transducer cable range The temperature at the measuring point has to be within the specific ambient temperature rang...

Страница 33: ...the fluid sound speed which is necessary for the analysis is independent of the flow profile The following measuring arrangements can be selected Diagonal arrangement with 1 beam Reflection arrangemen...

Страница 34: ...flow profile are compensated because the measurement takes place in 2 planes same characteristics as diagonal arrangement with 1 beam additional characteristic cross flow effects are compensated beca...

Страница 35: ...of the transducers Select the installation instructions of the supplied transducer mounting fixture Bidirectional measurement Measurement in reflection arrangement with 2 beams and 2 planes The sound...

Страница 36: ...during installation it has afterwards to be remounted and fixed to the transducer cable using the provided cable tie The heat shrink tubing must not be reused Fig 7 9 Transducer arrangement in mountin...

Страница 37: ...PIOX_S72xV1 9EN 2022 05 15 7 2 2 4 Mounting with Variofix L PermaRail Scope of delivery example Variofix L transducer pair quick release clasp with tension strap or band clamp clasp with tension strap...

Страница 38: ...reflection arrangement is described 1 transducer mounting fixture for each transducer Overview of mounting steps step 1 disassembly of the transducer mounting fixture Variofix L step 2 fixation of the...

Страница 39: ...The clasp is fixed to the tension strap see Fig 7 15 Cut the tension strap to length pipe circumference at least 120 mm Ratchet clasp Cut the tension strap to length pipe circumference at least 120 m...

Страница 40: ...osition the clasp and the tension strap clamp on the pipe see Fig 7 17 On a horizontal pipe mount the tension strap clamp laterally to the pipe if possible Place the tension strap around the pipe and...

Страница 41: ...on strap clamp laterally to the pipe if possible Mount the metal spring if necessary opposite the tension strap clamp Place the tension strap around the pipe and pass it through the slot of the clasp...

Страница 42: ...p clamp 1 see Fig 7 24 Tighten the nut of tension strap clamp 1 but not too firmly in order not to damage the tension strap Fig 7 21 Tension strap with metal spring and clamp 1 metal spring 2 tension...

Страница 43: ...release clasp Insert the tension strap into its clamp 2 and the metal spring Place the tension strap around the pipe and insert it into the clasp see Fig 7 25 and Fig 7 27 Position the metal spring op...

Страница 44: ...s it through the slot of the clasp screw see Fig 7 29 Tighten the tension strap Cut off the protruding tension strap see Fig 7 29 Tighten the clasp screw Tighten the nut of the tension strap clamp 2 b...

Страница 45: ...7 32 Fix the transducer cables with the strain relief clamp to protect them from mechanical strain see Fig 7 32 Put coupling foil or apply some coupling compound for a short term installation on the...

Страница 46: ...er 2 strain relief clamp 3 equipotential bonding terminal a transducer distance Notice Make sure that the coupling foil remains on the contact surface of the transducers For information concerning the...

Страница 47: ...s 47 UMPIOX_S72xV1 9EN 2022 05 15 7 2 2 5 Mounting with Variofix C Scope of delivery example Variofix C transducer pair quick release clasp with tension strap or band clamp clasp with tension strap or...

Страница 48: ...fixation of the clasps to the tension straps step 3 fixation of the tension strap to the pipe step 4 fixation of the rail to the pipe step 5 installation of the transducers in the transducer mounting...

Страница 49: ...ap see Fig 7 38 Quick release clasp The clasp is fixed to the tension strap see Fig 7 39 Cut the tension strap to length pipe circumference at least 120 mm Fig 7 37 Disassembly of the transducer mount...

Страница 50: ...elect the installation instruction of the supplied clasp Band clamp clasp Insert the tension strap into its clamp see Fig 7 42 Position the clasp and the tension strap clamp on the pipe see Fig 7 41 O...

Страница 51: ...r 80 mm pipes that are not subjected to significant temperature fluctuations Position the ratchet clasp tension strap clamp and metal spring if necessary on the pipe see Fig 7 41 On a horizontal pipe...

Страница 52: ...strap clamp 1 see Fig 7 48 Tighten the nut of tension strap clamp 1 but not too firmly in order not to damage the tension strap Notice In order to release the screw and the tension strap press the le...

Страница 53: ...ion strap into its clamp 2 and the metal spring Place the tension strap around the pipe and insert it into the clasp see Fig 7 49 and Fig 7 51 Position the metal spring opposite the tension strap clam...

Страница 54: ...s it through the slot of the clasp screw see Fig 7 53 Tighten the tension strap Cut off the protruding tension strap see Fig 7 53 Tighten the clasp screw Tighten the nut of the tension strap clamp 2 b...

Страница 55: ...nd of each tensioning screw has to be placed above the hole in the respective transducer see Fig 7 54 and Fig 7 55 Correct the transducer distance if necessary Tighten the tensioning screws Fix the sp...

Страница 56: ...o remove the cover Insert the lever tool max 3 mm in one of the 4 openings of the cover see Fig 7 57 Press the lever tool against the fixture Bend the cover outwards and release it from the anchoring...

Страница 57: ...with PermaLok Scope of delivery 2 PermaLok 1 transducer pair 4 quick release clasp with tension strap Fig 7 58 PermaLok components 1 cover 2 screw 3 nut 4 slider 5 screw of the slider 6 rail 7 cable b...

Страница 58: ...ection arrangement is described 1 transducer mounting fixture for each transducer Overview of installation steps step 1 preparation step 2 fixation of the rail to the pipe step 3 mounting of the trans...

Страница 59: ...tly along the pipe Place the tension strap around the pipe and insert it into the clasp Tighten the tension strap Tighten the clasp screw Repeat the steps for the second tension strap but do not tight...

Страница 60: ...the rail in such a way that the engravings on them form an arrow The transducer cables show in opposite directions Adjust the transducer distance displayed by the transmitter see Fig 7 66 Tighten the...

Страница 61: ...the clasp to fix the clasp to the tension strap see Fig 7 67 b Bend the end of the tension strap Position the transducer on the pipe see Fig 7 68 Place the tension strap around the transducer and the...

Страница 62: ...up the solid band bolt and tension strap clamp observing the left and right side of the PermaLok see Fig 7 69 Insert 25 mm of the solid band through the slot of the clip Bend it back and press it wit...

Страница 63: ...n the tension strap clamp on the opposite side of the clip Measure the distance x see Fig 7 76 Repeat the steps for the second band and place it at the measured distance x to the other Measure the dis...

Страница 64: ...ion strap to length pipe circumference at least 120 mm Make sure that part 2 of the clasp is on top of part 1 see Fig 7 77 a The hooks of part 2 have to be on the outer side of the clasp Pull approx 2...

Страница 65: ...robe on the pipe see Fig 7 78 Place the tension strap around the temperature probe and the pipe Push the tension strap through part 2 and 1 of the clasp Tighten the tension strap and engage it in the...

Страница 66: ...e temperature probe on the pipe see Fig 7 78 Place the tension strap around the temperature probe and the pipe Insert the tension strap into the clasp Tighten the tension strap Tighten the screw of th...

Страница 67: ...rous situations Any work on the transmitter has to be carried out by authorized and qualified personnel Danger Working in mines or cramped confines Risk of intoxication and or asphyxiation because of...

Страница 68: ...ded the SENSPROM has to be replaced or added as well Fig 8 1 Connection of the transducers to the transmitter 1 transducers measuring channel A 2 transducers measuring channel B Important The degree o...

Страница 69: ...cap nut onto the basic part Connect the transducer cable to the terminals of the transmitter Fig 8 2 Connection of the transducer cable with SMB connectors to the transmitter 1 SMB connector 2 cable g...

Страница 70: ...plastic jacket and stripped ends to the transmitter 1 cap nut 2 compression part 3 basic part 4 external shield brushed back Tab 8 3 Terminal assignment terminal connection AV transducer brown cable m...

Страница 71: ...land by screwing the cap nut onto the basic part Connect the extension cable to the terminals of the transmitter Fig 8 4 Connection of the transducer cable with stainless steel conduit and stripped en...

Страница 72: ...n box Fig 8 5 Connection of the extension cable to the transmitter 1 cap nut 2 compression part 3 basic part 4 external shield brushed back 5 extension cable Tab 8 5 Terminal assignment terminal conne...

Страница 73: ...rt Screw the gasket ring side of the basic part into the junction box Insert the transducer cable into the junction box Fix the cable gland by screwing the cap nut onto the basic part Connect the tran...

Страница 74: ...transducer cable by tightening the cable gland Connect the transducer cable to the terminals of the junction box Fig 8 7 Connection of the transducer cable with plastic jacket and stripped ends 1 cap...

Страница 75: ...tension cable Open the cable gland of the extension cable The compression part remains in the cap nut Push the extension cable through the cap nut and the compression part Prepare the extension cable...

Страница 76: ...ble internal shield TRS brown cable internal shield TR brown cable core cable gland external shield Fig 8 9 Connection of the extension and transducer cable to the junction box 1 extension cable 2 ext...

Страница 77: ...ert the extension cable into the junction box Prepare the extension cable Cut the external shield and brush it back Pull the extension cable back until the brushed back external shield is below the sh...

Страница 78: ...nection of the extension and transducer cable to the junction box 1 extension cable 2 external shield 3 shield terminal 4 cap nut 5 compression part 6 basic part 7 connection of the extension cable 8...

Страница 79: ...ct the transmitter to the power supply Enter all parameters of the program branch Parameters Start the measurement Notice The serial numbers of the SENSPROM and the transducer have to be identical A w...

Страница 80: ...nsmitter see section 8 2 1 Fig 8 13 and Tab 8 10 Important The degree of protection of the transmitter will only be guaranteed if the power cable fits firmly and tightly in the cable gland Fig 8 12 Eq...

Страница 81: ...the cable to the terminals of the transmitter Transmitter with aluminum housing Remove the blind plug to connect the cable to the transmitter Prepare the cable with a cable gland The used cable has to...

Страница 82: ...it connection active current output HART current output Uint 24 V Rext 500 HART Uint 24 V Rext 500 The number type and connections of the outputs depend on the order Rext is the sum of all ohmic resis...

Страница 83: ...V Uext 0 024 A Rext 8 V example Uext 30 V Rext 900 voltage output Rint 500 Rext 2 M If Rext is smaller the accuracy is less than specified frequency output TF7 721 a a U V D Uext 5 24 V Rc k Uext Ic m...

Страница 84: ...2 Rc k Uext Imax mA Rint circuit 2 Tab 8 11 Output circuits output transmitter external circuit explanation internal circuit connection The number type and connections of the outputs depend on the ord...

Страница 85: ...t connection The number type and connections of the outputs depend on the order Rext is the sum of all ohmic resistances in the circuit e g resistance of the conductors resistance of the ammeter voltm...

Страница 86: ...8 13 At full load 20 mA a voltage of 22 9 V DC is available for the supply of the passive current source Important The terminals Txa and Txb must not be connected Tab 8 12 Connection of an active cur...

Страница 87: ...nary inputs can process measured values with short pulse Via the binary inputs it is possible to remotely trigger some functions of the transmitter For the connection of the input cable to the transmi...

Страница 88: ...nection connection with extension cable connection with junction box A B SNAP DISP DISP MODE FAST MUX NEXT QON Q Q 3x QOFF LAN USB A B P1 P2 P3 P4 P5a P6a P7a S S P1 P2 P3 P4 P5b P6b P7b X2 X3 X_AV KL...

Страница 89: ...compression part Insert the cable into the housing Screw the sealing ring side of the reducer into the transmitter housing Screw the basic part into the reducer Fix the cable gland by screwing the cap...

Страница 90: ...nut Push the extension cable through the cap nut the compression part the basic part and the reducer Prepare the extension cable Shorten the external shield and brush it back over the compression part...

Страница 91: ...ng side of the reducer into the junction box Screw the basic part into the reducer Insert the cable into the junction box Fix the cable gland by screwing the cap nut onto the basic part Connect the te...

Страница 92: ...of the transmitter and to the PC 8 6 2 LAN interface The transmitter can be connected to the PC or LAN via a LAN cable Transmitter with stainless steel housing Remove the blind plug to connect the ca...

Страница 93: ...tor into the LAN interface Position the cable in the housing as shown in Fig 8 24 Fix the cable gland by screwing the cap nut onto the basic part Fix the transducer cable by tightening the cable gland...

Страница 94: ...n provided by the manufacturer Install the connector see the documentation provided by the manufacturer Insert the connector into the LAN interface Fix the foldable ferrite core to the cable Position...

Страница 95: ...tion and or asphyxiation because of emerging gases risk of injuries because of cramped conditions Wear the required personal protective equipment Observe the applicable rules Caution Safety and accide...

Страница 96: ...d Press ENTER Select Metric or Imperial Press ENTER Select Yes if the transmitter is to be used in the region of Canada Press ENTER This display will only be indicated if Imperial is selected 9 2 Swit...

Страница 97: ...and channel B is activated red invalid measurement green valid measurement LED LAN activity Lights if the transmitter is connected to a network via USB cable Flashes in case of data exchange on the ne...

Страница 98: ...simultaneously Release only ENTER Keep and C pressed During an initialization it is tested whether the key lock is activated If so it has to be deactivated Enter a 6 digit key lock code Press ENTER I...

Страница 99: ...rrent time Press ENTER The adjusted date is displayed Enter the current date Press ENTER 9 8 Information regarding the transmitter Select the menu item Transmitter info Press ENTER Press or to scroll...

Страница 100: ...ngerous situations Observe the Safety instructions for the use in explosive atmospheres see document SIFLUXUSRU Caution Warning of severe injuries from hot or cold components Touching hot or cold comp...

Страница 101: ...r here CDP2E52 connected to the transmitter is displayed Press ENTER The display will only be indicated if a SENSPROM is connected to the transmitter Special functions Measurement Measurement modes Re...

Страница 102: ...ircumference Activate the input of the pipe circumference in the menu item Special functions Dialogs Menus Pipe circumference Press in the menu item Outer diameter The menu item Pipe circumference wil...

Страница 103: ...culation Enter the roughness of the pipe material in case the pipe has no lining Press ENTER This display will only be indicated if Other material is selected For the roughness of some materials see a...

Страница 104: ...s of the lining Press ENTER This display will only be indicated if Yes is selected in the menu item Lining Roughness The flow profile of the fluid is influenced by the roughness of the inner pipe wall...

Страница 105: ...cated if Other fluid is selected Enter the range around the average sound speed of the fluid Press ENTER This display will only be indicated if Customized is selected Kinematic viscosity of the fluid...

Страница 106: ...s fraction Volume fraction Mole fraction Analyte concentr Matrix concentration Density Norm density Std sound speed Press ENTER Enter the operating point for the physical quantity for analysis here vo...

Страница 107: ...ent Press ENTER 10 3 1 Selection of the physical quantity The available physical quantities are displayed in a list Select the physical quantity Press ENTER 10 3 2 Selection of the unit of measurement...

Страница 108: ...Special functions Measurement Measurement settings Dynamic damping Enter the value for the dynamic threshold for the particular measuring channel If zero is entered dynamic damping will be deactivated...

Страница 109: ...elect an output to be assigned to the channel here Current I1 Press ENTER The scroll list contains all available outputs of the transmitter If the output has already been assigned to a channel it is d...

Страница 110: ...V pulse for positive measured values of the volumetric flow rate Pulse V pulse for negative measured values for the volumetric flow rate Pulse m pulse without sign consideration of the mass flow rate...

Страница 111: ...e g temperature density which are not used for calculation In the menu item Options Assign inputs it is possible to assign configured inputs to customized inputs Custom Input 2 Custom Input 3 Custom...

Страница 112: ...e output range If the entered value is not valid an error message and the permissible range will be displayed Press ENTER Options Channel A Outputs Error value Example source item output output range...

Страница 113: ...tput MIN of the output range Enter the highest expected measured value The unit of measurement of the source item will be displayed End of meas range is the value assigned to the value Output MAX of t...

Страница 114: ...external measuring instrument displays the value min output value for Passive max output for Active the output functions correctly Select Repeat to repeat the test Select Finish to display the next me...

Страница 115: ...ENTER Select Repeat to repeat the test Select Finish to display the next menu item Press ENTER Press and hold to return to the main menu status value status OK event value idle state The status of the...

Страница 116: ...els for the measurement can be activated and deactivated the channel is activated the channel is deactivated the channel cannot be activated This display will not be indicated if the transmitter has o...

Страница 117: ...rement in diagonal arrangement on very small pipes a negative transducer distance is possible Mount the transducers on the pipe and adjust the recommended transducer distance Press ENTER The diagnosti...

Страница 118: ...values are displayed Tab 10 4 Diagnostic values display 1 explanation line 1 of the display scroll with SCNR signal to correlated noise ratio SNR signal to noise ratio Q signal quality By pressing it...

Страница 119: ...easurement Select the program branch Measurement Press ENTER until the measured values are displayed Storing of calibration values The sound speed and temperature measured during the sampling have to...

Страница 120: ...the transmitter has only one measuring channel Select the list item Field calibration c Press ENTER Select the list item Edit samples The sampling number and the time of sampling are displayed Press E...

Страница 121: ...samples Select Yes to delete the samples Press ENTER 10 6 Display of measured values The measured values are displayed during the measurement as follows By pressing or additional physical quantities...

Страница 122: ...Press to toggle between the modes Status line Important information of the running measurement is summarized in the status line The quality and precision of the measurement can be evaluated Press duri...

Страница 123: ...uring the measurement By pressing during the measurement it is possible to scroll to the transducer temperature display F flow velocity comparison of the measured flow velocity with the flow limits of...

Страница 124: ...ated line 4 indicates when the data logger will be full in case all settings are kept If the ringbuffer is activated line 4 indicates how long measurement data can still be stored without losing older...

Страница 125: ...function are executed in the context of the channel that was last visible on the display Press and hold C until the menu item Execute command is displayed Totalizers Select the list item Totalizers Pr...

Страница 126: ...cial functions Snap Configuration Snap Reset the event trigger to idle state Select the list item Clear alarms Press ENTER This display will only be indicated if an event trigger has been parameterize...

Страница 127: ...the measurement The following display appears Select Stop measurement Press ENTER The measurement is stopped The program branch Parameters is displayed After disconnecting and reconnecting the power...

Страница 128: ...ines or cramped confines Risk of intoxication and or asphyxiation because of emerging gases risk of injuries because of cramped conditions Wear the required personal protective equipment Observe the a...

Страница 129: ...ble because no signal is received An interrogation point is displayed after the physical quantity The LED lights red after starting the measurement Check whether the entered parameters are correct esp...

Страница 130: ...ation data base by FLEXIM x OTHERBOUND further input quantities greater than the upper limit adaptation of the internal application data base by FLEXIM x OTHERBOUND further input quantities less than...

Страница 131: ...tream of great cross section enlargements 11 3 Maximum acoustic contact see section 7 2 11 4 Application specific problems The measuring points of the physical quantities for analysis are outside the...

Страница 132: ...talizer values will be too low The entered cut off flow is too high All flow velocities below the cut off flow are set to zero All derived quantities are also set to zero The cut off flow has to be se...

Страница 133: ...king in mines or cramped confines Risk of intoxication and or asphyxiation because of emerging gases risk of injuries because of cramped conditions Wear the required personal protective equipment Obse...

Страница 134: ...e transducers In order to realize a recalibration under reference conditions either the transmitter the transducers or both have to be sent to FLEXIM 12 4 Firmware update A firmware update is carried...

Страница 135: ...damage or dangerous situations Any work on the transmitter has to be carried out by authorized and qualified personnel Danger Working in mines or cramped confines Risk of intoxication and or asphyxia...

Страница 136: ...ssories that are no longer required avoids environmental damage and conserves resources Depending on the material the corresponding parts have to be disposed of in residual or special waste or recycle...

Страница 137: ...ExpertUser SuperUser SuperUser ext see annex A Tab 14 1 Menu items of the user modes Options Special settings StandardUser ExpertUser SuperUser SuperUser ext default Cut off flow x x x x On Flow veloc...

Страница 138: ...ro The cut off flow can depend on the flow direction Select the menu item Options Special settings Press ENTER until the menu item Cut off flow is displayed Select Off if no value is to be entered for...

Страница 139: ...ER until the menu item Turbulence mode is displayed Select On to activate the turbulence mode Select Off to deactivate it Select Default if no customized inputs are to be made Press ENTER 14 1 3 Multi...

Страница 140: ...to be used Select Default if no customized inputs are to be made Select Customized to define a limit for the flow velocity Press ENTER Enter a limit of the flow velocity for the measurement in flow di...

Страница 141: ...signal it is checked whether the sound speed is within a defined range The absolute threshold of the fluid sound speed used is calculated from the greatest of the following values absolute threshold...

Страница 142: ...branch Parameters input of the disturbance distance in the program branch Parameters if kRe 2 0 disturb corr or kRe 2 0 dist corr bidir has been selected Selection of the version Select the menu item...

Страница 143: ...d to the transmitter via the service interface but can also be entered here 14 2 5 Advanced diagnosis There are further diagnostic values available for the calculation channels These can either be tra...

Страница 144: ...rameter record of a measuring channel for Lamb wave transducers has a calibration factor for the uncorrected flow velocity This calibration factor depends on the pipe material The pipe wall calibratio...

Страница 145: ...he linear calibration Press ENTER Enter the offset for the linear calibration Press ENTER v measured flow velocity m factor range 2 2 n offset range 12 12 cm s vcor corrected flow velocity Notice It w...

Страница 146: ...program branch Options Press ENTER until the menu item Weighting factor is displayed Select Off to measure without the weighting factor Select Default if no customized inputs are to be made Select On...

Страница 147: ...nfiguration of a binary output Assignment of an output Select the channel in the program branch Options here Channel A Press ENTER This display will not be indicated if the transmitter has only one me...

Страница 148: ...ation is displayed Press ENTER Options Channel A Outputs Source item Tab 15 1 Output of status values or event values source item status value event value physical quantities Flow quantities x Fluid p...

Страница 149: ...The value has to be high ohmic Select Repeat to repeat the test Finish to display the next menu item Press ENTER Select Yes to test the status of the output signal Select No to display the next menu...

Страница 150: ...t of measurement will be displayed according to the actual physical quantity When the counted physical quantity reaches the entered pulse value a pulse will be transmitted Press ENTER Enter the pulse...

Страница 151: ...e connection of the output are displayed By pressing or further information is displayed Press twice The max value of the physical quantity is displayed Press ENTER The pulse output emits a frequency...

Страница 152: ...ds or falls below a limit the measured value lays within or outside a defined range a measurement is not possible an event occurs Assignment of an output Select the channel in the program branch Optio...

Страница 153: ...e connection of the output are displayed By pressing or further information is displayed Press ENTER Options Channel A Outputs Digital output B1 Enable B1 Options Channel A Outputs Source item Tab 16...

Страница 154: ...the test or Finish to display the next menu item Press ENTER Select Yes to test the status of the output signal Select No to display the next menu item Press ENTER Select a list item as test value Pre...

Страница 155: ...Select a list item here Pulse V Press ENTER Tab 16 5 Output function test measuring range list item switching function test value description Status OK status value NC Status OK binary output is ener...

Страница 156: ...e for negative measured values of the volumetric flow rate Pulse m pulse without considering the sign of the mass flow rate Pulse m pulse for the positive measured values of the mass flow rate Pulse m...

Страница 157: ...displayed Press ENTER Output function test Select Yes to test the status of the output signal Select No to display the next menu item Press ENTER Select a list item as test value Press ENTER Options C...

Страница 158: ...ress ENTER Select Values Press ENTER Pass the menu item Options Outputs in its entirety output range error value measuring range output info function test For the description of the individual steps s...

Страница 159: ...To use the input it has to be enabled here Current I1 Select Yes to enable an input or change the settings for an already enabled input Select No to uninstall an already configured input and to return...

Страница 160: ...ature probe Pt100 Pt1000 Activation of the temperature correction A temperature correction offset can be set for each temperature input This function is activated in the menu item Special version Dial...

Страница 161: ...display will only be indicated if MAX x limit or MIN x limit is selected It is possible to define a hysteresis to avoid constant switching of the event trigger The event trigger is activated when the...

Страница 162: ...nnect the signal source to the input Select Yes to test the input signal Select No to display the next menu item Press ENTER If the transmitter displays a value here Current the input functions correc...

Страница 163: ...return to the main menu 17 2 Assignment of an input Select the program branch Options Press ENTER Select the channel Press ENTER This display will not be indicated if the transmitter has only one meas...

Страница 164: ...Activation of the channels for storing Select the menu item Configuration Press ENTER Activate the channels whose measured values have to be stored Press or to select a channel Press to activate deac...

Страница 165: ...nt does not occur Press ENTER display description Immediately The storing starts immediately Full 5 minutes The storing starts in the next full 5 minutes Full 10 minutes The storing starts in the next...

Страница 166: ...full the storing of measured values will be terminated It can be continued after clearing the data logger If the ringbuffer is activated and the data logger is full the oldest measured values will be...

Страница 167: ...the data logger Select the menu item Delete meas values Press ENTER Select Yes or No Press ENTER Special functions Data logger Configuration Storage mode Notice The storage mode does not affect the o...

Страница 168: ...ription Activated data logger is activated deactivated This display will only be indicated if the measurement has started and the data logger is activated Full date date on which the data logger will...

Страница 169: ...t 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 ENTER Select Yes to transm...

Страница 170: ...unctions Press ENTER Select the menu item Special functions Communication Network Press ENTER Manual input Select Manual to enter the network parameter IP address subnet mask and standard gateway Defa...

Страница 171: ...lect the menu item RS485 to change the settings of the transmission parameters Press ENTER This display will only be indicated if the transmitter has an interface RS485 default 9600 bit s 8 data bits...

Страница 172: ...cimal places If the values of the totalizers are higher the number of decimal places will be reduced Select the number of decimal places Press ENTER The number of decimal places is constant The max va...

Страница 173: ...d as exponential numbers 1 00000E10 if necessary The totalizer can only be reset to zero manually With overflow The totalizer will be automatically reset to zero when reaching 9999999999 Select the me...

Страница 174: ...ddition to the ultrasonic measuring channels the transmitter has 2 virtual calculation channels Y and Z which calculate the measured values of all measuring channels The result of the defined calculat...

Страница 175: ...ss ENTER Select Set to limit if the calculation channel has to output the limit when exceeding the upper limit Press ENTER Select Set to error if the calculation channel has to output an error UNDEF w...

Страница 176: ...values as absolute value below the limit are set to zero 20 2 3 Output options for a calculation channel Select the program branch Options Press ENTER Select a calculation channel for which the physi...

Страница 177: ...TER Assignment of an output Select Outputs Press ENTER Select the output to be assigned to the calculation channel here Current I1 Press ENTER The scroll list contains all available outputs of the tra...

Страница 178: ...ignment and to return to the previous menu item Press ENTER Select the source item Extended diagnostics Press ENTER Select the list item for which a condition is to be defined Press ENTER Tab 20 3 Sou...

Страница 179: ...ap the oldest snaps are overwritten If the ringbuffer is deactivated up to 50 snaps can be stored Press ENTER Select Yes if the auto snap has to be activated If the auto snap is activated snaps are au...

Страница 180: ...pecial functions Press ENTER Select Pipe diameter MIN Press ENTER It is possible to define a min pipe diameter for all relevant transducer frequencies Select Default if no customized inputs are to be...

Страница 181: ...ggered if a voltage in the active range is applied at the binary input PIOX 721 A20 721 NN0 5 30 V PIOX 721 F20 5 26 V The remote function will be reset if the voltage at the binary input is switched...

Страница 182: ...g the measurement Select the input which is to be used to trigger the selected remote function Press ENTER Select No linkage in order to deactivate the remote function Press ENTER Stop of totalizers S...

Страница 183: ...fined Options Channel x Event trigger Select Rx Enable Rx Source item Define the function see annex A Options Channel x Event trigger Rx Options Channel x Event trigger Rx Enable Options Channel x Eve...

Страница 184: ...puts it is possible to assign configured inputs to customized inputs Custom Input 2 Custom Input 3 Custom Input 4 Sound speed Sound speed measured sound speed in the fluid Tab 20 5 Properties of the e...

Страница 185: ...lue for the hysteresis If zero is entered no hysteresis is used Press ENTER Enter the center of the range in which the event trigger has to be switched Press ENTER Enter the width of the range in whic...

Страница 186: ...20 6 3 Event trigger during the measurement An event trigger with the switching condition MAX x limit MIN x limit Within range or Out of range is updated max once per second to avoid a constant switc...

Страница 187: ...an error message Press ENTER The display indicates the cause of the error Tab 20 6 Pictograms for the status display of the event triggers no Function switching condition Type holding behavior curren...

Страница 188: ...ranch Parameters the outer pipe diameter that corresponds to the entered pipe circumference will be displayed Example 180 mm 57 3 mm Coating If the pipe has a coating the material parameters of the co...

Страница 189: ...nsducer distance Sound speed of the reference fluid Press ENTER until the menu item Compare c fluid is displayed Select Yes if the difference c cmea cstored between the two sound speeds has to be disp...

Страница 190: ...f the display backlight is activated the backlight is switched off after about 30 s When pressing a key or connecting a USB cable the backlight is switched on again 21 2 Measuring modes Select the men...

Страница 191: ...calculated as first order low pass filter i e changes of measured values become effective in form of an exponential time course in the measuring result Select the menu item Swift damping Select Off t...

Страница 192: ...moved from the scroll list Removed materials and fluids can be added at any time Adding or removing materials fluids Select the menu item Special functions Libraries Use material list Press ENTER Sele...

Страница 193: ...ter record Select the menu item Param record memo Press ENTER Select Save current record Press ENTER Enter the name the parameter record has to be stored with Press ENTER 21 6 2 Load of a parameter re...

Страница 194: ...n can either be carried out in the program branch Special functions or by entering a HotCode After the last digit has been entered the main menu is displayed in the selected language The selected lang...

Страница 195: ...ey lock Deactivation of the key lock Select the menu item System settings in the program branch Special functions Press ENTER Select Key lock Press ENTER Enter a 6 digit key lock code Press ENTER Disa...

Страница 196: ...21 Settings 21 9 Key lock PIOX S72 2022 05 15 UMPIOX_S72xV1 9EN 196...

Страница 197: ...Units of measurement Outputs Pipe material Transducer distance Outputs Measurement Pipe wall thickness Diagnostic values Assign inputs Data logger Lining Recommendation transducer distance Remote fun...

Страница 198: ...Annex A Menu structure PIOX S72 2022 05 15 UMPIOX_S72xV1 9EN 198 Analysis Special functions Measurement Measurement modes Enable analysis On Off Reference temp Reference pressure...

Страница 199: ...ing 2 1 Coating 1 Roughness Automatic Customized Fluid Fluid temp Select analysis quant 2 Mass fraction Volume fraction Mole fraction Analyte concentr Matrix concentration Density Norm density Std sou...

Страница 200: ...umetric flow rate Mass flow rate Sound speed Analysis quantity Flow velocity Volumetric flow rate Volume total Mass flow rate Unit of measurement Mass total Damping Analysis quantity Dynamic damping 1...

Страница 201: ...s val series Occup logger Immediately Full 5 minutes Full 10 minutes Full 15 minutes Full 30 minutes Full hour Event based 1 Yes No Storage rate w o trig Decimal places Storage rate trig Buffer time S...

Страница 202: ...urement start Parameters Measurement Select channels Measuring point no Sound path Transducer distance For each activated measuring channel Diagnostic values Proposition of transducer distance Measure...

Страница 203: ...surement Options Channel x Channel x Measuring point no Field calibration c Sound path Auto calibration Auto activation Edit samples Clear samples Proposition of transducer distance Off Default On Dis...

Страница 204: ...range Output range Error value Status OK Error value Measured values 3 Measured values 3 Absolute value Sign Absolute value Sign Start of meas range Start of meas range Start of meas range Idle state...

Страница 205: ...ry Temperature Tx Enable No Yes Pt100 Pt1000 Temperature offset 1 No Yes Temperature Trigger value No Yes Function Within range Out of range MAX x limit MIN x limit ERR x fail Range center Trigger val...

Страница 206: ...ed Current Input name Unit of measurement Decimal places Input range 0 20 mA 4 20 mA Other range Input MIN I Input MAX I Start of meas range End of meas range Error value Yes No Trigger value No Yes F...

Страница 207: ...d Voltage Input name Unit of measurement Decimal places Binary Bx Enable Input range No Yes 0 20 mA 4 20 mA Other range Negate input Input MIN U Input MAX U Yes No Start of meas range End of meas rang...

Страница 208: ...velocity limit 2 Linear calibration 1 Default Customized Off Default On Off Pig detection 1 Profile correction 2 Global settings On Off Default On Off Turbulence mode Weighting factor Default On Off...

Страница 209: ...e ch 1 Mass flow rate Unit of measurement Meas Channel A Meas Channel B No source channel Meas Channel A Meas Channel B No source channel Mass total Damping Error delay 2 Sign source x value x keep si...

Страница 210: ...ltage Binary Flow quantities Sound speed Totalizers Fluid properties Diagnostic values Condition Event trigger R1 R2 R3 R4 Switching condition Holding behavior Glitch interval Failure delay Action Sto...

Страница 211: ...s Function MAX x limit MIN x limit Within range Out of range ERR x fail Type Non hold Hold for a while Hold Hold interval Options 2 Channel x Within range Out of range MAX MIN ERR Outputs Select outpu...

Страница 212: ...ail Out of range ERR x fail MAX x limit MIN x limit ERR x fail Type Range center Trigger value Range width Hysteresis Non hold Hold for a while Hold Hold interval Glitch interval 1 Input info Within r...

Страница 213: ...ithin range Out of range ERR x fail Out of range ERR x fail MAX x limit MIN x limit ERR x fail Type Range center Trigger value Range width Hysteresis Non hold Hold for a while Hold Hold interval Glitc...

Страница 214: ...ition Action SCNR 20 dB R1 with SCNR 20 dB trigger a snap Options Special functions Channel A Snap Event trigger Configuration Select R1 On Enable R1 Snap ringbuffer Yes Yes Source item Auto snap Diag...

Страница 215: ...luid temperature 40 C on current input I1 I1 as trigger value outside the range 20 40 C store measured values within the temperature range 20 40 C with a storage rate of 1 h Special functions Special...

Страница 216: ...asurement description bar a bar absolute bar g bar relative psi a pound per square inch absolute psi g pound per square inch relative unit of measurement description g cm3 gram per cubic centimeter kg...

Страница 217: ...our gal USgpm US gal m gallon per minute gal USgps US gal s gallon per second gal KGPM US Kgal m kilogallon per minute kgal MGD US Mgal d million gallons per day Mgal CFD cubic foot per day cft 2 CFH...

Страница 218: ...d per hour lb lb m pound per minute lb lb s pound per second lb klb h kilopound per hour klb klb m kilopound per minute klb 1 lb 453 59237 g 1 t 1000 kg unit of measurement description default volume...

Страница 219: ...ctrans m s clong m s cflow Carbon steel steel normal 3230 5930 trans Stainless steel steel stainless 3100 5790 trans DUPLEX duplex stainless steel 3272 5720 trans Ductile iron ductile iron 2650 trans...

Страница 220: ...ferrous 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...

Страница 221: ...792 0 7 95 240 Ethanol 1158 789 1 5 110 241 Acetone 1187 791 0 4 90 235 R134a FKW coolant FC 521 1240 0 2 100 100 x R407C FKW coolant FC 494 1158 0 1 20 81 x R410A FKW coolant FC 457 1085 0 1 130 71...

Страница 222: ...g kg 1482 1840 999 1230 1 1 3 30 150 C 0 300 g kg x Sulfuric acid mixture of sulfuric acid and water proportion of sulfuric acid 1280 1560 999 1907 1 12 20 250 C 0 100 Hydrochloric acid mixture of hy...

Страница 223: ...88 0 4 181 60 1 013 1551 0 983 2 4 185 70 1 013 1554 7 977 8 4 190 80 1 013 1554 4 971 8 4 197 90 1 013 1550 5 965 3 4 205 100 1 013 1543 2 958 3 4 216 120 1 985 1519 9 943 1 4 244 140 3 615 1486 2 92...

Страница 224: ...Annex PIOX S72 D Conformity declarations 224 UMPIOX_S72xV1 9EN 2022 05 15 D Conformity declarations For EU declaration of conformity according to ATEX directive see document SIFLUXUS...

Страница 225: ......

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