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ounting of the radar sensor on vessels with conical bottom

o not mount the instruments in or above the

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Содержание VEGAPULS 62

Страница 1: ...Grieshaber KG 360 Herndon Parkway Models VEGAPULS 61 62 63 Suite 1400 FCC ID O6QPS60XK1 Herndon VA 20170 Standard FCC 15 209 http www rheintech com Report Number 2009282 Page 54 of 57 Appendix H User Manual Please refer to the following pages ...

Страница 2: ...Operating Instructions VEGAPULS 62 4 20 mA HART two wire Document ID 36503 Radar ...

Страница 3: ... preparations Horn antenna 11 4 3 Mounting preparations Parabolic antenna 12 4 4 Mounting instructions 13 5 Connecting to power supply 5 1 Preparing the connection 25 5 2 Connection 26 5 3 Wiring plan single chamber housing 28 5 4 Wiring plan double chamber housing 28 5 5 Wiring plan with double chamber housing Ex d 29 5 6 Wiring plan version IP 66 IP 68 1 bar 30 5 7 Switch on phase 30 6 Set up wi...

Страница 4: ...ftware update 51 9 7 How to proceed in case of repair 52 10 Dismounting 10 1 Dismounting steps 53 10 2 Disposal 53 11 Supplement 11 1 Technical data 54 11 2 Dimensions 64 Safety instructions for Ex areas Please note the Ex speciﬁc safety information for installation and operation in Ex areas These safety instructions are part of the operating instructions manual and come with the Ex approved instr...

Страница 5: ...into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex a...

Страница 6: ...instructions This is a state of the art instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a technically ﬂawless and reliable condition The operator is responsible for the trouble free operation of the instrument During the entire duration of use the user is obliged to determine the compliance of the required occupational safety measures wit...

Страница 7: ...FCC Rules Operation is subject to the following two conditions l this device may not cause harmful interference and l this device must accept any interference received including interference that may cause undesired operation Changes or modiﬁcations not expressly approved by the manufacturer could void the user s authority to operate the equipment This device complies with IC RSS 210 This device i...

Страница 8: ...trument allows you to have the order data operating instructions manuals sensor data for the service DTM as well as the test certiﬁcate depending on the instrument displayed via www vega com VEGA Tools and serial number search This operating instructions manual applies to the following instrument versions l Hardware from 2 0 1 l Software from 4 1 0 The instrument is available in two diﬀerent elect...

Страница 9: ...ducts such as solvents hydrocarbons and fuels under most diﬃcult process conditions The version with Parabolic antenna is particularly suitable for measurement of products with low εr value at great measuring distances The electronics version with increased sensitivity enables the use of the instrument also in applications with very poor reﬂective properties or products with low εr value The anten...

Страница 10: ...t temperature see chapter Supplement Technical data Ambient conditions l Relative humidity 20 85 3 4 Accessories and replacement parts The indicating and adjustment module PLICSCOM is used for measured value indication adjustment and diagnosis It can be inserted into the sensor and removed at any time You can ﬁnd further information in the operating instructions Indicating and adjustment module PL...

Страница 11: ...ctions PLICSMOBILE T 61 Document ID 32865 The protective cover protects the sensor housing against soiling and intense heat from solar radiation You will ﬁnd additional information in the supplementary instructions manual Protective cover Document ID 34296 The electronics module VEGAPULS series 60 is a replacement part for radar sensors of VEGAPULS series 60 A separate version is available for eac...

Страница 12: ... antenna seal and process ﬁtting are suitable for the existing process conditions These include above all the process pressure process temperature as well as the chemical properties of the medium You can ﬁnd the speciﬁcations in chapter Technical data or on the type label 4 2 Mounting preparations Horn antenna The instrument is also available in versions where the antenna has a bigger diameter tha...

Страница 13: ...as a diameter larger than the process ﬁtting thread ﬂange With such versions the antenna must be disconnected from the process ﬁtting before mounting Proceed as follows 1 Clamp VEGAPULS 62 with the ﬂange e g in a bench vice 2 Hold the connection piece 3 with a wrench width across ﬂats 22 on the ﬂattenings 3 Loosen counter nut 2 completely with a wrench width across ﬂats 36 in the antenna direction...

Страница 14: ...ismounting parabolic antenna 1 Compression nut 2 Locknut 3 Connection piece 4 Parabolic antenna 4 4 Mounting instructions The illustrations with the following mounting instructions show a radar sensor with horn antenna The mounting instructions apply analo gously also to the version with parabolic antenna The emitted radar impulses of the radar sensor are electromagnetic waves The polarisation lev...

Страница 15: ... this distance you should carry out a false echo storage before setup This applies mainly if buildup on the vessel wall is expected In this case we recommend repeating a false echo storage later with existing buildup 200 mm 7 87 Fig 5 Mounting of the radar sensor on round vessel tops In vessels with conical bottom it can be advantageous to mount the sensor in the center of the vessel as measuremen...

Страница 16: ...sure that you detect the product surface not the inﬂowing product Fig 7 Mounting of the radar sensor with inﬂowing medium The socket piece should be dimensioned in such a way that the antenna end protrudes at least 10 mm 0 4 in out of the socket Inﬂowing medium Socket VEGAPULS 62 4 20 mA HART two wire 15 4 Mounting 36503 EN 100607 ...

Страница 17: ...ion you must carry out a false echo storage d h max d 1 50 mm 2 80 mm 3 100 mm 4 150 mm 6 200 mm 250 mm 300 mm 500 mm 800 mm h max Fig 9 Deviating socket dimensions Tip The instrument is optionally also available with antenna extension Hence the antenna length can be selected such that the antenna end protrudes 10 mm 0 4 in out of the socket In liquids align the sensor as vertical as possible to t...

Страница 18: ...orage should be carried out during setup If large vessel installations such as struts or supports cause false echoes these can be attenuated through supplementary measures Small inclined sheet metal baﬄes above the installations scatter the radar signals and prevent direct interfering reﬂections Fig 11 Cover smooth proﬁles with deﬂectors If there are agitators in the vessel a false signal suppress...

Страница 19: ...d be used As an alternative sensors with guided microwave can be used These are unaﬀected by foam generation and are best suited for such applications When using a surge pipe in a vessel inﬂuences from vessel installations and turbulences can be excluded Under these prereq uisites the measurement of products with low dielectric values εr value 1 6 is possible In very adhesive products measurement ...

Страница 20: ... marking is on the hexagon with ﬂange connection between the two ﬂange holes l The marking must show to the direction of the holes in the surge pipe Instructions for the measurement l The 100 point must be below the upper vent hole and the antenna edge l The 0 point is the end of the surge pipe l For the parameter adjustment select Application standpipe and enter the tube diameter to compensate er...

Страница 21: ...ctions 0 1 mm l Do not weld through the pipe wall The surge pipe must remain smooth inside Roughness and beads on the inside caused by unintentional penetration should be removed since they cause strong false echoes and encourage buildup l Surge pipes must extend all the way down to the requested min level as measurement is only possible within the tube l Diameter of holes 5 mm any number OK on on...

Страница 22: ...nnections to the vessel Instructions for the measurement l The 100 point must not be above the upper tube connection to the vessel l The 0 point must not be below the lower tube connection to the vessel l Min distance sensor reference plane to the upper edge upper tube connection 300 mm l For the parameter adjustment select Application standpipe and enter the tube diameter to compensate errors due...

Страница 23: ... have a distance piece between process ﬁtting and electronics housing Ths distance piece is used for thermal decoupling of the electronics against high process temperatures Information The distance piece must only be incorporaed up to max 50 mm in the vessel installation Only then a reliable temperature decoupling is guaranteed max 50 mm 1 97 1 2 3 Fig 15 Mounting of the instrument with insulated ...

Страница 24: ...er 4 Overfall oriﬁce view from bottom water In general the following points must be observed l Install the sensor on the headwater side l Installation in the centre of the ﬂume and vertical to the liquid surface l Distance to the overfall oriﬁce l Distance of oriﬁce opening above ground l Min distance of the oriﬁce opening to bottom water l Min distance of the sensor to max storage level VEGAPULS ...

Страница 25: ...ensor 2 Venturi ﬂume In general the following points must be observed l Installation of the sensor at the inlet side l Installation in the centre of the ﬂume and vertical to the liquid surface l Distance to the Venturi ﬂume l Min distance of the sensor to max storage level Flow measurement with Khafagi Venturi ﬂume 24 VEGAPULS 62 4 20 mA HART two wire 4 Mounting 36503 EN 100607 ...

Страница 26: ...l sensor recognition When connecting VEGAPULS 62 an up to date software version of the signal conditioning instrument is required for the signal conditioning instrument For a software update go to Software under www vega com downloads The instrument is connected with standard two wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 for in...

Страница 27: ... and the outer ground terminal on the housing not to the potential equalisation Information The metal parts of the instrument antenna transmitter concentric tube etc are conductive connected with the inner and outer ground terminal on the housing This connection exists either directly metallic or with instruments with external electronics via the screen of the special connection cable You can ﬁnd ...

Страница 28: ... 7 Check the hold of the wires in the terminals by lightly pulling on them 8 Connect the screen to the internal ground terminal connect the outer ground terminal to potential equalisation 9 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 10 Screw the housing cover on The electrical connection is ﬁnished Information The terminal block is pluggable and...

Страница 29: ...ting and adjustment unit 4 Ground terminal for connection of the cable screen 5 4 Wiring plan double chamber housing The following illustrations apply to the non Ex as well as to the Ex ia version 5 6 7 8 4 20mA 2 1 2 1 1 Fig 20 Electronics compartment double chamber housing 1 Internal connection to the connection compartment 2 For indicating and adjustment module or interface adapter Electronics ...

Страница 30: ...for connection of the cable screen 5 5 Wiring plan with double chamber housing Ex d 5 6 7 8 1 2 3 1 2 4 20mA Fig 22 Electronics compartment double chamber housing 1 Internal connection to the connection compartment 2 For indicating and adjustment module or interface adapter 3 Internal connection to the plug connector for external indicating and adjustment unit optional Connection compart ment Elec...

Страница 31: ...ltage recurrence the instrument carries out a self check for approx 30 seconds l Internal check of the electronics l Indication of the instrument type the software version as well as the measurement loop name l Output signal jumps to the adjusted error current until a plausible measured value is found Then the corresponding current is outputted to the signal cable The value corresponds to the actu...

Страница 32: ...g and adjustment module onto the electronics and turn it to the right until it snaps in 4 Screw housing cover with inspection window tightly back on Removal is carried out in reverse order The indicating and adjustment module is powered by the sensor an additional connection is not necessary Fig 25 Insert indicating and adjustment module Note If you intend to retroﬁt the instrument with an indicat...

Страница 33: ...Jump to next higher menu The sensor is adjusted via the four keys of the indicating and adjustment module The LC display indicates the individual menu items The functions of the individual keys are shown in the above illustration Approx 10 minutes after the last pressing of a key an automatic reset to measured value indication is triggered Any values not conﬁrmed with OK will not be saved Key func...

Страница 34: ...ation echo curve Further settings Unit false signal suppression linearisation curve reset date time reset HART mode Info Instrument name hardware and software version calibration date instrument features In the main menu point Setup the individual submenu points should be selected subsequently and provided with the correct parameters to ensure the optimum adjustment of the measurement The procedur...

Страница 35: ...nt possibilities depend on the selection Liquid or Bulk solid under Medium The following options are available when Liquid was selected Caution If in the vessel there is a separation of liquids with diﬀerent εr value for example by condensation the radar sensor can detect under certain circumstances only the medium with the higher dielectric value Keep in mind that interfaces can cause faulty meas...

Страница 36: ...easurement apart from the medium and the application To adapt the sensor to these measure ment conditions this menu item oﬀers you diﬀerent options for vessel bottom and ceiling in case of certain applications Enter the requested parameters via the appropriate keys save your settings with OK and jump to the next menu item with the ESC and the key With this selection the operating range of the sens...

Страница 37: ...al product level during this adjustment is not important because the min max adjustment is always carried out without changing the product level These settings can be made ahead of time without the instrument having to be installed Proceed as follows 1 Select the menu item Setup with and conﬁrm with OK Now select with the menu item Min adjustment and conﬁrm with OK 2 Edit the percentage value with...

Страница 38: ...ause interfering reﬂections and can inﬂuence the measurement l High sockets l Vessel installations such as struts l Agitators l Buildup or welded joints on vessel walls Note A false signal suppression detects marks and saves these false signals so that they are no longer taken into account for level measurement This should be done with a low level so that possible interfering reﬂections can be det...

Страница 39: ...ecessary for all vessels in which the vessel volume does not increase linearly with the level e g in a horizontal cylindrical or spherical tank and the indication or output of the volume is required Corresponding linearization curves are preprogrammed for these vessels They represent the correlation between the level percentage and vessel volume By activating the appropriate curve the volume perce...

Страница 40: ...rrected respectively With a reset all settings despite a few exceptions will be reset The exceptions are PIN language lighting SIL and HART mode The following reset functions are available Delivery status Restoring the parameter settings at the time of shipment from the factory incl the order speciﬁc settings A created false signal suppression user programmable linearization curve as well as the m...

Страница 41: ...he instrument Depending on the instrument version not all menu items are available or diﬀerently assigned Menu Menu item Default value Setup Measurement loop name Sensor Medium Liquid Water Bulk solids Crushed stones gravel Application Storage tank Silo Vessel form Vessel bottom dished boiler end Vessel top dished boiler end Vesell height Measuring range Recommended measuring range see Technical d...

Страница 42: ...tions manual Indicating and adjustment module in the menu item Copy sensor data The data remain there permanently even if the sensor power supply fails The following data or settings for adjustment of the indicating and adjustment module are saved l All data of the menu Setup and Display l In the menu Additional settings the items Distance unit temperature unit and linearization l The values of th...

Страница 43: ...dapter 1 USB cable to the PC 2 Interface adapter VEGACONNECT 4 3 Sensor Information The interface adapter VEGACONNECT 3 or additional previous versions are not suitable for connection to the sensor Via the interface adapter directly on the sensor 42 VEGAPULS 62 4 20 mA HART two wire 7 Setup with PACTware 36503 EN 100607 ...

Страница 44: ...ured via a Windows PC For this purpose the conﬁguration software PACTware and a suitable instrument driver DTM according to the FDT standard are required The actual PACTware version as well as all available DTMs are compiled in a DTM Collection Furthermore the DTMs can be integrated in other frame applications according to the FDT standard Note To ensure that all instrument functions are supported...

Страница 45: ...r complete project documentation as well as a save function for measured value and echo curves In addition there is a tank calculation program as well as a multiviewer for display and analysis of the saved measured value and echo curves The standard version is available as a free of charge download under http www vega com The full version is available on CD from the agency serving you 7 3 Saving t...

Страница 46: ... is available via Internet Move via www vega com and Downloads to Software 8 2 Communicator 375 475 Device descriptions for the instrument are available as DD or EDD for parameter adjustment with the Field Communicator 375 or 475 A free of charge download of these ﬁles is available via Internet Move via www vega com and Downloads to Software VEGAPULS 62 4 20 mA HART two wire 45 8 Set up with other...

Страница 47: ...ages as well as switch on and switch oﬀ times The data remain also in case of voltage interruption The data are read out via a PC with PACTware DTM or the control system with EDD The instrument has an integrated echo curve memory in which echo curves can be stored for diagnosis purposes The echo curves are stored with date and time as well as the corresponding echo data The data remain even in cas...

Страница 48: ...enance because failure must be expected in the near future for example due to buildup This status message is activated in the delivery status and must be activated via PACTware DTM and PC Error codes and text messages are dispayed via the indicating and adjustment module PACTware DTM as well as EDD in the control system Information to the error statstics is displayed in the menu diagnosis under De...

Страница 49: ...ronics temperature l Temperature of the elect ronics in the not speciﬁed section l Check ambient temperatu re l Isolate electronics l Use instrument with higher temperature range F260 Error in the calibration l Error in the calibration car ried out in the factory l Error in the EEPROM l Exchange the electronics l Send instrument for repair F261 Error in the conﬁguration l Error during setup l Fals...

Страница 50: ... electronics l Use instrument with higher temperature range The following table shows the codes and text messages of the status message Maintenance and provides information on causes as well as corrective measures Code Text mes sage Cause Removal M500 Error with the reset delivery status l With the reset to delivery status the data could not be restored l Repeat reset l Load XML ﬁle with sensor da...

Страница 51: ...ed out on a PC with the software PACTware and the suitable DTM In many cases the causes can be determined this way and faults rectiﬁed Connect a handmultimeter in the suitable measuring range according to the wiring plan The following table describes possible errors in the current signal and helps to remove them Error Cause Removal 4 20 mA signal not stable Level ﬂuctuations Set damping via the in...

Страница 52: ...with respective Ex approval may be used If there is no electronics module available on site the electronics module can be ordered via the agent serving you The electronics modules are adapted to the respective sensor and diﬀer in the signal output or the voltage supply The new electronics module must be loaded with the default settings of the sensor These are the options l In the factory l Or on s...

Страница 53: ...e and software version of the sensor and displays the data This process takes approx 60 s Push the button Update software and select the previously extracted XML ﬁle Then the software update can be started The additional ﬁles are installed automatically Depending on the sensor this procedure lasts approximately 15 min 9 7 How to proceed in case of repair If a repair is necessary please proceed as ...

Страница 54: ...easily separable WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points These may be used only for privately used products according to the WEEE directive Correct disposal avoids negative eﬀects to persons and environm...

Страница 55: ...ed basis Polyester Stainless steel housing 316L Seal between housing and housing cover NBR stainless steel housing investment casting silicone Aluminium plastic housing stainless steel housing electro polished Inspection window in housing cover optional Polycarbonate Ground terminal metallic connection to process ﬁtting and antenna 316L Process ﬁttings Pipe thread cylindrical ISO 228 T1 G A G1 A G...

Страница 56: ...mmended measuring range Antenna ø 40 mm 1 575 in up to 15 m 49 21 ft Antenna ø 48 mm 1 89 in up to 20 m 65 62 ft Antenna ø 75 mm 2 953 in ø 95 mm 3 74 in parabolic antenna up to 35 m 114 83 ft Electronics with increased sensitivity Max measuring range 75 m 246 1 ft Recommended measuring range Antenna ø 40 mm 1 575 in up to 15 m 49 21 ft Antenna ø 48 mm 1 89 in up to 20 m 65 62 ft Antenna ø 75 mm 2...

Страница 57: ... SV Secondary Value Level as percentage value TV Third Value Linearised percentage value QV Fourth Value Scaled measured value Resolution digital 1 mm 0 039 in Accuracy similar to DIN EN 60770 1 Process reference conditions according to DIN EN 61298 1 Temperature 18 30 C 64 86 F Relative humidity 45 75 Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psig Installation reference conditions Min dista...

Страница 58: ...rsion 15 µA Deviation on the current output by strong high frequency electromagnetic ﬁelds within EN 61326 100 µA Additional deviation through strong high frequency electromagnetic ﬁelds acc to EN 61326 50 mm Inﬂuence of the superimposed gas and pressure to the accuracy The spreading speed of the radar impulses in gas or vapour above the medium is reduced by high pressures This eﬀect depends on th...

Страница 59: ...gy Beam angle2 Horn antenna ø 40 mm 1 575 in 22 Horn antenna ø 48 mm 1 89 in 18 Horn antenna ø 75 mm 2 953 in 10 Horn antenna ø 95 mm 3 74 in 8 Parabolic antenna 4 Step response time3 1 s dependent on the parameter setting Max level change 1 m min Emitted HF power of the antenna system Pulse peak power 10 mW Pulse duration 1 ns Pulse duration electronics with increased sensitivity 2 ns Average pow...

Страница 60: ...00 C 5 392 F PEEK 15 250 C 5 482 F Graphite Ceramic 200 450 C 328 842 F Vessel pressure horn antenna Antenna impedance cone PTFE 1 40 bar 100 4000 kPa 14 5 580 psig Antenna impedance cone PP 1 3 bar 100 300 kPa 14 5 43 5 psig Antenna impedance cone PEEK 1 100 bar 100 10000 kPa 14 5 1450 psig Antenna impedance cone ceramic 1 160 bar 100 16000 kPa 14 5 2320 psig Vessel pressure parabolic antenna 1 6...

Страница 61: ...ssure stage PN 250 Electromechanical data version IP 66 IP 67 and IP 66 IP 68 0 2 bar Cable entry plug5 Single chamber housing l 1 x cable gland M20 x 1 5 cable ø 5 9 mm 1 x blind stopper M20 x 1 5 or l 1 x closing cap M20 x 1 5 1 x blind stopper M20 x 1 5 or l 1 x closing cap NPT 1 x blind plug NPT or l 1 x plug depending on the version 1 x blind stopper M20 x 1 5 Double chamber housing l 1 x cab...

Страница 62: ...0 x 1 5 Double chamber housing 1 x IP 68 cable gland M20 x 1 5 1 x blind stopper M20 x 1 5 1 x blind stopper M16 x 1 5 Connection cable Wire cross section 0 5 mm AWG 20 Wire resistance 0 036 Ω m Tensile strength 1200 N 270 lbf Standard length 5 m 16 4 ft Max length 1000 m 3280 ft Min bending radius 25 mm 0 984 in with 25 C 77 F Diameter approx 8 mm 0 315 in Colour standard PE Black Colour standard...

Страница 63: ...C Ex d ia instrument 14 36 V DC Operating voltage with lighted indicating and adjustment module Non Ex instrument 16 36 V DC Ex ia instrument 16 30 V DC Ex d ia instrument 20 36 V DC Interpolation protection Available Permissible residual ripple Non Ex Ex ia instrument for 9 6 V UN 14 V 0 7 Veﬀ 16 400 Hz for 18 V UN 36 V 1 0 Veﬀ 16 400 Hz Permissible residual ripple Ex d ia instrument for 18 V UN ...

Страница 64: ...nium and stainless housing in vestment casting optionally available IP 66 IP 68 1 bar Overvoltage category III Protection class II Approvals Depending on the version instruments with approvals can have diﬀerent technical data For these instruments the corresponding approval documents have to be taken into account These are part of the delivery or can be downloaded under www vega com via VEGA Tools...

Страница 65: ...c 69 mm 2 72 ø 79 mm 3 03 112 mm 4 41 M20x1 5 NPT 84 mm 3 31 M16x1 5 112 mm 4 41 M20x1 5 NPT 1 2 ø 79 mm 3 31 1 Single chamber version 2 Double chamber version Aluminium housing 2 1 ø 86 mm 3 39 116 mm 4 57 116 mm 4 57 M20x1 5 M20x1 5 NPT 87 mm 3 43 M16x1 5 ø 86 mm 3 39 120 mm 4 72 M20x1 5 NPT 1 Single chamber version 2 Double chamber version 64 VEGAPULS 62 4 20 mA HART two wire 11 Supplement 3650...

Страница 66: ... Double chamber version Stainless steel housing 69 mm 2 72 ø 79 mm 3 11 117 mm 4 61 M20x1 5 NPT 59 mm 2 32 ø 80 mm 3 15 112 mm 4 41 M20x1 5 NPT 87 mm 3 43 ø 86 mm 3 39 120 mm 4 72 M20x1 5 NPT M16x1 5 3 2 1 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting VEGAPULS 62 4 20 mA HART two wire 65 11 Supplement 36503 EN 100607 ...

Страница 67: ...m 4 72 105 mm 4 13 ø 84 mm 3 31 93 mm 3 66 ø 80 mm 3 15 112 mm 4 41 M20x1 5 NPT M20x1 5 3 M20x1 5 NPT M16x1 5 2 1 1 Single chamber version electropolished 2 Single chamber version precision casting 2 Double chamber version precision casting 66 VEGAPULS 62 4 20 mA HART two wire 11 Supplement 36503 EN 100607 ...

Страница 68: ... 16 93 3 94 ø1 58 ø1 89 ø2 95 ø3 74 4 72 x y 100 ø40 120 ø48 216 ø75 430 ø95 1 2 3 4 x y 1 2 3 4 x y G1 A 1 NPT x y 2 1 144 mm 5 67 Fig 38 Radar sensor with horn antenna in threaded version 1 Standard 2 With temperature adapter up to 250 C VEGAPULS 62 4 20 mA HART two wire 67 11 Supplement 36503 EN 100607 ...

Страница 69: ...mm inch 8 50 16 93 3 94 ø1 58 ø1 89 ø2 95 ø3 74 4 72 x y 100 ø40 120 ø48 216 ø75 430 ø95 1 2 3 4 x y 1 2 3 4 Fig 39 Radar sensor with horn antenna in ﬂange version 1 Standard 2 With temperature adapter up to 250 C 450 C 68 VEGAPULS 62 4 20 mA HART two wire 11 Supplement 36503 EN 100607 ...

Страница 70: ... 3 74 4 72 8 50 16 93 x y x y 1 x y 100 ø 40 120 ø 48 216 ø 75 430 ø 95 1 2 3 4 x y 1 2 3 4 4 0 m m 1 5 8 1 4 6 m m 5 7 5 2 max 15 0 59 Fig 40 Radar sensor with horn antenna and swivelling holder 1 Standard 2 With temperature adapter up to 250 C VEGAPULS 62 4 20 mA HART two wire 69 11 Supplement 36503 EN 100607 ...

Страница 71: ...3 0 m m 5 1 2 ø 243 mm 9 57 1 4 0 m m 1 5 8 max 15 0 59 1 2 0 m m 4 7 2 2 Fig 41 Radar sensor with parabolic antenna and swivelling holder 1 Standard 2 With temperature adapter up to 200 C 70 VEGAPULS 62 4 20 mA HART two wire 11 Supplement 36503 EN 100607 ...

Страница 72: ...ectuelle Pour plus d informations on pourra se référer au site http www vega com VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial Para mayor información revise la pagina web http www vega com Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную собственность Дальнейшую информацию смотрите на сайте http www vega com VEGA系列产...

Страница 73: ...g 28 Electronics compartment double chamber hou sing 28 29 Electronics versions 8 Event memory 46 F Fault rectiﬁcation 50 Flow measurement Khafagi Venturi ume 24 Rectangular ume 22 Foam generation 18 Functional principle 8 G Gating out of false signals 37 Grounding 26 H HART resistor 43 I Inﬂowing medium 15 K Key function 32 L Linearisation curve 38 M Main menu 33 Measured value memory 46 Measurem...

Страница 74: ...ber 7 Service hotline 51 Shielding 26 Socket mounting 15 Status messages 47 T Type label 7 V Vessel form 35 Vessel height 35 Vessel installations 17 Vessel insulation 22 Voltage supply 25 VEGAPULS 62 4 20 mA HART two wire 73 Index 36503 EN 100607 ...

Страница 75: ...74 VEGAPULS 62 4 20 mA HART two wire Index 36503 EN 100607 ...

Страница 76: ...VEGAPULS 62 4 20 mA HART two wire 75 Index 36503 EN 100607 ...

Страница 77: ... vega com Printing date ISO 9001 All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing VEGA Grieshaber KG Schiltach Germany 2010 Subject to change without prior notice 36503 EN 100607 ...

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