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Page 70

IQ Radar 160/160 Ex

PL-550

Appendix III

Rod Antenna ANSI Hole Pattern, 150#

9, 10

Rod Antenna DN Hole Pattern, PN16

9, 10

                                                          

9

  UHMW-PE antennas are rated to a maximum of 80

°

C (176

°

F) of continuous duty.

10

  Customer to provide adequate bolting to retain vessel pressure and provide sufficient

sealing.

temperature (•C)

2”

4”

3”

6”

pressure (bar, gauge)

temperature (•C)

50mm
100mm

80mm
150mm

pressure (bar, gauge)

Содержание IQ Radar 160

Страница 1: ...33455500 Rev 3 1 IQ RADAR 160 Instruction Manual PL 550 January 2001 Q RADAR I60 ...

Страница 2: ...on and in electronic version We encourage users to purchase authorized bound manuals or to view electronic versions as designed and authored by Siemens Milltronics Process Instruments Inc Siemens Milltronics Process Instruments Inc will not be responsible for the contents of partial or whole reproductions of either bound or electronic versions While we have verified the contents of this manual for...

Страница 3: ...ons Waveguide 19 Dimensions Flanges 20 Mounting 21 Rod Assembly 23 Mounting Rod Assembly 24 Mounting Manhole Covers 25 Mounting Horn Antennas 25 Mounting Waveguide Antenna 26 Mounting Still pipe or Side pipe 27 Mounting Horn with Waveguide Extensions 28 Mounting Sanitary Mounting 28 Mounting Location Beam Angle 29 Interconnection 30 Start Up 33 Overview 33 Display 35 Aiming the Hand Programmer 35 ...

Страница 4: ...Alphabetical Parameter List 65 Appendix II 67 Appendix III 69 Temperature Derating 69 Rod Antenna ANSI Hole Pattern 150 70 Rod Antenna DN Hole Pattern PN16 70 Rod Antenna Threaded Connection 71 Rod Antenna Sanitary Connection 71 Horn Antenna or Wave Guide Still Pipe ANSI Hole Pattern 150 72 Horn Antenna or Wave Guide Still Pipe DN Hole Pattern PN16 72 Horn Antenna Sanitary Connection 73 Appendix I...

Страница 5: ...point of view using a typical application example Parameters lists the parameters available to you with a description of their function and use You are urged to read this section to familiarize yourself with the parameters available to you and get your IQ Radar 160 160 Ex working to its fullest Troubleshooting tabulates symptoms causes and actions to common installation and application problems th...

Страница 6: ... IQ Radar 160 160 Ex Features ANSI DIN flange or sanitary tri clamp mounting corrosion resistant construction epoxy coated aluminium enclosure with stainless steel flange and Teflon 1 antenna and process seal local display infrared keypad Dolphin compatible IQ Radar 160 160 Ex Applications liquids slurries process temperatures up to 200 C vacuum and pressurized vessels IQ Radar 160 160 Ex Approval...

Страница 7: ...Plus product specification programmer link infrared receiver refer to Programmer specification on page 9 display local backlit alphanumeric and multi graphic liquid crystal for readout and entry Performance frequency 5 8 GHz U S A 6 3 GHz accuracy at 20 C better than 0 3 of range from 1 to 15 m temperature drift 0 5 of range from 40 to 60 C 40 to 392 F measuring range 0 4 to 15 m repeatability 10 ...

Страница 8: ...nless steel 316 special order horn with integral 4 tri clamp connection PTFE emitter Enclosure electronic construction aluminium epoxy coated conduit 2 x 1 2 NPT or PG 16 entry ingress protection Type 6 NEMA 6 IP 67 Weight 6 5 kg 14 3 lb with 2 150 psi flange weight will vary with flange size and rating Environmental location indoor outdoor altitude 2000 m max ambient temperature 40 to 60 C 40 to ...

Страница 9: ...Cenelec Sira 7 EEx de IIB H2 T6 Note antenna may be used in Zone 0 environments FM USA Class I Div 1 Group A B C D Class II III Div 1 Group E F G Class I Zone 1 IIC T6 CSA Class I II Div 1 Group B C D E F G CE CSANRTL C FM non hazardous Canadian Registration Number CRN for pressure fittings 8 Ontario British Columbia Alberta OF6494 512 others pending 3A Sanitary Contact Milltronics for complete an...

Страница 10: ...Page 10 IQ Radar 160 160 Ex PL 550 Specifications ...

Страница 11: ...regulations This product is susceptible to electrostatic shock Follow proper grounding procedures Do not mount in direct sunlight without the use of a sun shield Warning For vessels with conical or parabolic tops it is not advisable to mount the unit at the centre Otherwise the concavity of the top can focus echoes into the centre giving false readings Conical Flat Parabolic ...

Страница 12: ...5 mm 1 nominal Standard length 50 and 100 mm 2 and 4 extensions available For information on temperature and pressure ratings see Appendix III on page 69 enclosure electronics antenna rod antenna resonator flange 136 mm 5 4 75 mm 3 0 50 mm 2 0 211 mm 8 3 41 mm 1 6 183 mm 7 2 412 mm 16 3 245 mm 9 6 100 mm 4 0 ...

Страница 13: ...nal Standard length 50 and 100 mm 2 and 4 extensions available For information on temperature and pressure ratings see Appendix III on page 69 enclosure electronics antenna rod antenna resonator flange 136 mm 5 4 75 mm 3 0 64 mm 2 5 239 mm 9 4 41 mm 1 6 183 mm 7 2 245 mm 9 6 100 mm 4 0 earth connection 412 mm 16 3 ...

Страница 14: ...the connecting threads can cause reflections at the connection appearing as false echoes Apply Teflon paste to threads and tighten slowly Ensure that the rod sections mate securely with no gaps Do not apply too much Teflon paste or parts will not mate securely Do not use wrenches or pliers Hand tight only Sealant must have εr 3 We recommend a sealant such as Teflon paste or silicone compound ...

Страница 15: ... 95 3 mm 3 75 131 0 mm 5 16 28 degrees 150 mm 6 146 0 mm 5 75 225 8 mm 8 89 20 degrees 200 mm 8 199 4 mm 7 85 325 1 mm 12 8 12 degrees flange horn 131 mm 5 16 225 8 mm 325 1 mm 12 8 enclosure electronics 100 mm 4 150 mm 6 200 mm 8 80 mm 3 Note Signal amplitude increases with horn diameter so use the largest size practical ...

Страница 16: ...e Extension Note 1 Maximum pressure 0 5 bar at 60 deg C 140 deg F for sliding flange option Note Always clamp the instrument in the same position for operation see P006 on page 53 1000 mm 40 8 optional sliding flange see flange table 131 mm 5 16 225 mm 8 89 325 mm 12 8 ...

Страница 17: ... Installation Dimensions Sanitary Horn 50 mm 2 clamp supplied 100 mm 4 clamp optional Materials standard optional horn SS 304 SS 316 ferrule SS 304 SS 316 clamp SS 304 SS 316 gasket PTFE horn ferrule optional gasket optional 232 mm 9 13 ...

Страница 18: ... 18 IQ Radar 160 160 Ex PL 550 Installation Dimensions Sanitary Rod 50 mm 2 80 mm 3 or 100 mm 4 with integral gasket Materials SS304 standard SS316 optional ferrule optional clamp optional 406 mm 16 nominal ...

Страница 19: ...550 IQ Radar 160 160 Ex Page 19 Installation Dimensions Waveguide Note you can connect multiple waveguides together maximum 2 variable waveguide 41 4 mm 1 69 76 2 mm 3 0 min 100 mm 4 08 max 6000 mm 244 90 ...

Страница 20: ...50 75 8 6 ANSI 150 11 0 9 50 88 8 8 ANSI 150 13 5 11 75 88 8 50 mm DN PN 16 165 mm 125 mm 18 mm 4 80 mm DN PN 16 200 mm 160 mm 18 mm 8 100 mm DN PN 16 220 mm 180 mm 18 mm 8 150 mm DN PN 16 285 mm 240 mm 22 mm 8 200 mm DN PN 16 340 mm 295 mm 22 mm 12 bolt hole bolt hole circle horn waveguide mounting holes threaded 45 O D bolt hole circle bolt hole process side enclosure mounting holes threaded 20 ...

Страница 21: ...as required Refer to the Rod Extension Requirements table The unit in is improperly mounted The Integral process seal MUST rest on customer flange as in 1 2 NPT or PG 16 conduit entry wiring access cover customer flanged standpipe to suit tank minimum diameter 2 DIN 50 standpipe vessel juncture straight taper transition customer flange integral process seal see below ...

Страница 22: ...PL 550 Installation Threaded Rod Antenna You can use 1 5 or 2 threaded process connections There are three thread types NPT BSP and G Wetted Parts Metal 316SS Polymeric PTFE or UHMW PE Internal O ring Viton 316 S S PTFE or UHMW PE ...

Страница 23: ...pplication not recommended for 50 mm 2 i d standpipes greater than 100 mm 4 long optional extension Note Ingress of water or process fluids into the connecting threads can cause reflections at the connection appearing as false echoes Apply Teflon paste to threads and tighten slowly Ensure that the rod sections mate securely with no gaps Do not apply too much Teflon paste or parts will not mate sec...

Страница 24: ...f the stand pipe not the inside Ensure that there are no seams or lips on the inside of the stand pipe or you may get erratic readings If the mounting illustrated above is not suitable due to the minimum blanking requirements consider the following option Stand pipes that are 8 or larger in diameter provide excellent signal conditions These conditions allow for stand pipe lengths of up to 24 using...

Страница 25: ...r and that have a cover To provide the optimum signal conditions locate the antenna off centre with respect to the cover typically 100 mm 4 from the side of the manhole Mounting Horn Antennas Usually horns are mounted on short stand pipes The end of the horn should protrude a minimum of 10 mm 0 5 to avoid interference with the stand pipe 100 mm 4 ...

Страница 26: ...60 Ex PL 550 Installation Mounting Waveguide Antenna This option is recommended for products with εr lower than 3 The maximum range of this application is reduced to 10 m 33 feet See P655 on page 58 vent hole minimum 80 mm 3 ...

Страница 27: ... be used Note The measurement range is reduced to 13 m 43 for a 50 mm 2 still pipe or 14 5 m 47 for a 80 mm 3 still pipe Smoothness One continuous length of metallic pipe is preferred no joints If joints are required due to long length then you must machine the joints to close tolerances 0 25mm 0 010 and weld a connecting sleeve on the outside See P655 on page 58 Ensure there is a vent at the uppe...

Страница 28: ...aveguide extensions are available in custom lengths If the horn diameter is too large for the stand pipe opening you need to insert it from inside the vessel The horn must be connected to the IQ160 process flange Note The IQ160 maximum range of 15m is reduced by 0 64 x waveguide length Blanking and offset parameters will be set by Milltronics see the device tag for values Mounting Sanitary Mountin...

Страница 29: ... close to a wall may cause echoes to disappear at specific levels due to wave cancellation A strong false reflection from an internal tank obstruction can be reduced or eliminated by rotating the unit to reduce the polarization effect False Reflections Flat obstructions and struts that are perpendicular to the emission cone cause large false reflections They reflect the radar signal with high ampl...

Страница 30: ...C version DC version 1 2 3 4 A mA mA SHLD 5 B L2 N L1 R S 4 8 5 6 7 8 9 IQ Radar 160 Ex Terminal Block AC version DC version Notes for both AC and DC versions mA RS 485 wiring 14 20 AWG shielded copper wire Recommended torque on terminal clamping screws 0 5 0 6 Nm Ground shields at one end only ...

Страница 31: ...itch in the building installation marked as the disconnect switch shall be in close proximity to the equipment and within easy reach of the operator All field wiring must have insulation suitable for at least 250 V Note for DC version only DC terminals shall be supplied from an SELV source in accordance with IEC 1010 1 Annex H 4 20 mA to instrumentation RS 485 to host device V supply see nameplate...

Страница 32: ...Page 32 IQ Radar 160 160 Ex PL 550 Installation ...

Страница 33: ...mmed to start up in the run mode to detect the distance from the antenna flange to the target in meters Typical display The unit can be placed into the program mode at any time to alter a number of program parameters in order to better suit the application or user s preferences Programming can be carried out locally via the hand programmer or remotely via the optional Dolphin RS 485 interface hand...

Страница 34: ... entry They set mode of measurement process material antenna configuration measurement response units empty distance span There are a number of other program parameters that can be changed subsequently or during another programming session Refer to the Parameter Description that starts on page 53 for a list of the parameters available When programming has been completed the IQ Radar 160 160 Ex can...

Страница 35: ...PL 550 IQ Radar 160 160 Ex Page 35 Start Up Display Aiming the Hand Programmer ...

Страница 36: ...ogram Display reading units reading questionable appears during fail safe operation bar graph representation of material level 0 to 100 of span auxiliary reading parameter type measurement of mA output parameter value parameter number units normal reading fail safe operation ...

Страница 37: ... mA output value Decimal point Negative value Clear value Toggle between units and on reading display End program session and enable run mode Initiate and complete program mode access Distance Parameter scroll up Parameter scroll down Enter the displayed value Numeric and Auxiliary Keys Function Keys ...

Страница 38: ...tart Up Local Programming To Access Program Mode run mode Press Initial program starts at P000 To Access a Parameter Scroll Access Press Scroll up or down Direct Access Press e g P000 accessed Press index parameter field e g P005 accessed ...

Страница 39: ...st be disabled Changing Parameter Values Select parameter e g P001 3 Press e g P001 1 Clearing a Parameter Value Press e g field entry 2 Press e g P001 1 Resetting a Parameter Value e g P001 1 Press Reset to factory value P001 3 To Access Run Mode from program Press exit and return to run ...

Страница 40: ...Page 40 IQ Radar 160 160 Ex PL 550 Start Up ...

Страница 41: ...atmosphere and that of the material being measured Electro magnetic wave propagation is not sensitive to the temperature and atmospheric conditions or variations in the vessel The series of echoes from the pulses transmitted are sensed by the antenna during the receive period of the electronics The echoes are stored as a profile of the activity in the vessel The profile is analysed and the distanc...

Страница 42: ...ng and mA output are immediately forced to the fail safe default P071 Upon receiving a reliable echo the loss of echo condition is aborted icon returns to full and the reading and mA output return to the present level immediately Blanking Near blanking P800 is used to ignore the zone in front of the antenna where false echoes e g ladder rung appear as an echo during the receive cycle This is usual...

Страница 43: ...afforded by the far end blanking it should be used judiciously Avoid excessive range extension as this can reduce the measurement s reliability and accuracy Range extension is factory set for 5 of P006 If it is found that false echoes are appearing after the blanking zone P801 should be increased accordingly Analog Output The IQ Radar 160 160 Ex can be programmed to provide an analog output P200 o...

Страница 44: ... near blanking 0 and 100 are percentage of full scale reading m cm mm ft in Volume To program the unit for volume set operation P001 to level 1 see page 53 tank shape P050 to a value other than 0 see page 55 other volume parameters P051 to P053 as required Level P001 1 Space P001 2 Distance P001 3 0 4 20 mA P200 1 or 2 20 0 4 mA P200 3 or 4 ...

Страница 45: ...ss The last measurement is stored and the associated reading and mA output are held As a courtesy the unit reverts to the parameter last addressed during the previous program session Upon return to run the transceiver resumes operation The reading and mA output default to the last measurement taken The reading and associated outputs migrate to the current process level at a rate controlled by the ...

Страница 46: ...te of filling or emptying is about 0 1 m min In the event of a loss of echo the IQ Radar 160 160 Ex is to go into fail safe Hi after 2 minutes Asphalt build up on the rod antenna does not effect performance Reset P999 master reset Program P001 enter 1 mode of measurement level P002 enter 1 material liquid P003 enter 2 measurement response 1m min P004 enter 240 antenna dielectric rod standard lengt...

Страница 47: ...n In the event of a loss of echo the IQ Radar 160 160 Ex is to go into fail safe Hi after 2 minutes Reset P999 master reset Program P001 enter 1 mode of measurement level P002 enter 1 material liquid P003 enter 2 measurement response 1m min P004 enter 240 antenna dielectric rod standard length P005 enter 1 units metres P006 enter 5 empty distance 3 5 m P007 enter 4 5 span 3 m P050 enter 7 tank sha...

Страница 48: ...nna Note The minimum distance from the antenna face to the target is limited by the near blanking P800 Sanitary Antenna Options One piece antenna process seal This provides an excellent mounting method even on non sanitary installations P006 P007 existing 4 tri clamp connection mixer mixer 4 sanitary horn ...

Страница 49: ...ter 1 fail safe Hi P652 enter tag value offset correction factory P820 enter 1 algorithm factory P830 enter 4 TVT type factory Run Press run to start normal operation Press Application Example Sliding Waveguide on Anaerobic Digesters Blanking P800 and offset P652 are set at the factory Check the device tag for specific values Maximum level should be maintained at least 46 m 18 from the end of the ...

Страница 50: ... P007 enter 4 5 span 8 5 m P652 enter tag value offset correction factory P800 enter tag value blanking factory P820 enter 1 algorithm factory P830 enter 4 TVT type factory Run Press run to start normal operation Press Application Example Still Pipe An alternate to the waveguide antenna this option is also used for products with an εr or less than 3 or if extremely turbulent or vortex conditions e...

Страница 51: ...er 1 mode of measurement level P002 enter 1 material liquid P003 enter 2 measurement response 1m min P004 enter 240 antenna dielectric rod standard length P005 enter 1 units metres P006 enter 5 empty distance 9 6 m P007 enter 4 5 span 8 5 m P655 enter 0 955 propagation factor 100 mm 4 pipe P820 enter 6 algorithm first echo P830 enter 4 TVT type factory Run Press run to start normal operation Press...

Страница 52: ...Page 52 IQ Radar 160 160 Ex PL 550 Operation ...

Страница 53: ...rial level referenced from P007 span 3 distance distance to target referenced from the flange face Level P001 1 Space P001 2 Distance P001 3 P002 Material Optimizes measurement reliability for target type Entry 1 liquids slurries P003 Measurement Response Collectively sets a number of operating parameters that determine the maximum rate of change in target range that the reading and mA output can ...

Страница 54: ...ail safe timer establishes the period from the time a loss of echo starts until the fail safe default P071 is effected The P003 preset timer value can be overridden by P070 Entry measurement response echo verification filter f s timer P070 1 0 1 m min slow on on 100 2 1 m min on on 10 3 10 m min on on 1 4 102 m min off on 0 1 5 1020 m min fast off off 0 P004 Antenna Identifies antenna configuratio...

Страница 55: ...his parameter in conjunction with parameters P051 P052 and P053 enable the IQ 160 160 Ex to show readings based on reservoir volume rather than level Enter the Tank Shape value that matches the monitored vessel or reservoir When Operation is level P001 1 liquid material volume is calculated In the run mode Readings are displayed in volumetric units see Max Volume P051 on page 56 When percent is se...

Страница 56: ...ic units rather than percent enter the vessel volume between Empty P006 and Span P007 The units of measurement for this reading are non dimensional The volume is calculated from the empty position to the maximum position and is scaled according to the Tank Shape P050 value This enables the use of any volume units required Example 1 If max volume 3650 m 3 enter 3650 2 If max volume 267500 gallons e...

Страница 57: ...k length excluding both end sections if P050 7 Enter the dimension in units P005 P070 Fail Safe Timer The amount of time delay in minutes before going into fail safe mode P071 Fail Safe Material Level Selects the default measurement in the event that the fail safe timer expires Entry 1 high maximum span value 2 low minimum span value 3 hold hold current value P200 mA Range Enables the mA output fu...

Страница 58: ...actor p f is used to compensate for the change in the microwave velocity as compared with propagation in free space when propagation is within a still pipe metal pipe size i d Propagation Factor 50 mm 2 0 827 80 mm 3 0 915 100 mm 4 0 955 150 mm 6 0 980 200 mm 8 0 990 Consult the factory for other sizes and propagation factor numbers Note For waveguide antennas used as still pipes this value is pro...

Страница 59: ...th conical or parabolic bottoms it may be helpful to increase this parameter to ensure that an empty tank reads empty P804 Confidence Threshold The minimum echo confidence in dB that the echo must meet in order to prevent a loss of echo condition and the expiration of the fail safe timer P070 Enter value in the range of 0 to 99 Factory 5 P805 Echo Confidence A measure of echo reliability P806 Echo...

Страница 60: ...selections 5 reserved 6 reserved P900 Software Revision Displays the EPROM software revision level P901 Memory Tests the memory Test is initiated by scrolling to the parameter or repeated by pressing Display PASS normal FAIL consult Milltronics P911 mA Output Value Displays the value from the previous measurement A test value can be entered and the displayed value is transmitted to the output Upon...

Страница 61: ...ed to read level P001 1 P922 Space Measurement Displays the reading measurement as though the unit were programmed to read space P001 2 P923 Distance Measurement Displays the reading measurement as though the unit were programmed to read distance P001 3 P999 Master Reset Resets parameters to their factory setting Press initiate reset reset complete ...

Страница 62: ...Page 62 IQ Radar 160 160 Ex PL 550 Parameter Descriptions ...

Страница 63: ...foamer Reading does not change but the level does IQ Radar 160 160 Ex processing wrong echo i e vessel wall or structural member re locate IQ Radar 160 160 Ex check standpipe for internal burrs or welds increase blanking P800 Measurement is consistently off by a constant amount P006 not correct P652 not correct Check distance from Flange face to zero level P006 Check offset value P652 or device ta...

Страница 64: ... be required See Application Example Still Pipe on page 50 material is within near blanking zone tank near empty and low εr material multiple echoes processed decrease blanking P800 min 0 4 m raise IQ160 160 Ex decrease range extension install still pipe deflector contact Milltronics set P820 to 6 Standpipe too narrow for length See Rod Extension Requirements on page 23 Level reading lower than ma...

Страница 65: ...53 Long Shot Number 841 mA Output Value 911 60 mA Range 200 57 Master Reset 999 61 Material 002 53 Material Measurement 921 61 Max Volume 051 56 Measurement Response 003 53 Memory 901 60 Near Blanking 800 59 Offset Correction 652 58 Operation 001 53 Propagation Factor 655 58 Range Extension 801 59 Reading Measurement 920 60 Run Time 341 57 Software Revision 900 60 Space Measurement 922 61 Span 007...

Страница 66: ...Page 66 IQ Radar 160 160 Ex PL 550 Appendix I ...

Страница 67: ...ension A 053 Tank Dimension L 070 Fail Safe Timer 200 mA Range 341 Run Time 652 Offset Correction 655 Propagation Factor 800 Near Blanking 801 Range Extension 804 Confidence Threshold 805 Echo Confidence 806 Echo Strength 820 Algorithm 825 Echo Marker Trigger 830 TVT Type 841 Long Shot Number 900 Software Revision 901 Memory 911 mA Output Value 920 Reading Measurement 921 Material Measurement 922 ...

Страница 68: ...Page 68 IQ Radar 160 160 Ex PL 550 Appendix II ...

Страница 69: ...a maximum continuous service temperature of 80 C 176 F process temperature in degrees Celsius at IQ 160 160 Ex flange ambient temperature in degrees Celsius at enclosure e g if the IQ 160 160 Ex is operating in an ambient temperature of 60 C then the maximum process temperature allowable at the flange is 100 C ...

Страница 70: ...nna DN Hole Pattern PN16 9 10 9 UHMW PE antennas are rated to a maximum of 80 C 176 F of continuous duty 10 Customer to provide adequate bolting to retain vessel pressure and provide sufficient sealing temperature C 2 4 3 6 pressure bar gauge temperature C 50mm 100mm 80mm 150mm pressure bar gauge ...

Страница 71: ...tenna Sanitary Connection 11 11 UHMW PE antennas are rated to a maximum of 80 C 176 F of continuous duty however they can be used for periods up to 3 hours at temperatures up to 120 C 248 F at 1 bar pressure temperature C 2 4 3 pressure bar gauge temperature C 1 and 2 pressure bar gauge ...

Страница 72: ...le Pattern 150 12 Horn Antenna or Wave Guide DN Hole Pattern PN16 12 12 Customer to provide adequate bolting and flat faced gasket to retain vessel pressure and provide sufficient sealing temperature C 3 6 4 8 pressure bar gauge temperature C 80mm 150mm 100mm 200mm pressure bar gauge ...

Страница 73: ...PL 550 IQ Radar 160 160 Ex Page 73 Appendix III Horn Antenna Sanitary Connection 50 45 0 0 50 100 150 200 5 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 pressure bar gauge temperature C 4 PTFE ...

Страница 74: ...Page 74 IQ Radar 160 160 Ex PL 550 Appendix III ...

Страница 75: ... testing lab and if they are identified as described under 2 of the above mentioned regulations 2 The identification label must be applied to the radio devices enclosure either on a nameplate or in an appropriate location on the enclosure When stamped or engraved it must be visible The identification must be time and wear resistant and must be fixed in such a way to the enclosure in order that any...

Страница 76: ...eprüften Baumuster elektrisch und mechanisch übereinstimmen und wie unter Ziffer 2 der o a Bestimmungen beschrieben gekennzeichnet sind 2 Die Kennzeichnung ist am Gehäuse der Funkanlagen entweder auf einem Typenschild oder an örtllich zusammenhängender Stelle wenn die Form einer Prägung oder Gravur gewählt wird an gut sichtbarer Stelle anzubringen Die Kennzeichnung muß dauerhaft und abnutzungssich...

Страница 77: ...a Parameter 38 Display 33 35 Program 36 Run 36 Distance Measurement P923 61 Dolphin Interface 33 Echo Confidence P805 42 59 Icon 36 Echo Marker Trigger P825 60 Echo Strength P806 59 Echo verification 54 Empty P006 55 Environmental Specifications 8 Extension Requirements 23 Fail Safe 45 Fail Safe Material Level P071 57 Fail safe timer 42 54 default 42 Fail Safe Timer P070 57 False Reflections 29 Fi...

Страница 78: ...ement response 53 P004 antenna 54 P005 units 55 P006 maximum target range 55 P007 minimum target range 55 P050 tank shape 55 P051 maximum volume 56 P052 tank dimension A 57 P053 tank dimension L 57 P070 fail safe timer 57 P071 fail safe material level 57 P200 mA range 57 P341 run time 57 P652 offset correction 58 P655 propagation factor 58 P800 near blanking 59 P801 range extension 59 P804 confide...

Страница 79: ...erse 43 Proportional 43 Span P007 55 Specifications 7 Start Up 33 Overview 33 Still pipe 50 mounting 9 27 Storage Tank with Rod Antenna 46 Tank 11 46 47 55 Conical 11 Flat 11 Height 57 Length 57 Parabolic 11 Shape 55 Volume 56 Tank Dimension A P052 57 Tank Dimension L P053 57 Tank Shape P050 55 Angled bottom 56 Conical or Pyramidal bottom 55 Flat bottom 55 Flat ends 56 Parabolic bottom 56 Paraboli...

Страница 80: ...Page 80 IQ Radar 160 160 Ex PL 550 Index ...

Страница 81: ...ents Inc 1954Technology Drive P O Box 4225 Peterborough ON Canada K9J 7B1 Tel 705 7 45 2431 Fax 705 7 41 0466 www milltronics com Siemens Milltr onics Process Instruments Inc 2000 Subject to change without priornotice Printed in Canada c ...

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