VEGAPULS WL 61 - 4 â¦ 20 mA/HART - two-wire

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4 Mounting1Fig. 14: Position of the polarisation level1 Marking barInstallation positionWhen mounting the sensor, keep a distance of at least 200 mm(7.874 in) to the vessel wall. If the sensor is installed in the center ofdished or round vessel tops, multiple echoes can arise. These can,however, be suppressed by an appropriate adjustment (see chapter"Setup").If you cannot keep this distance you should carry out a false echostorage before setup. This applies mainly if buildup on the vessel wallis expected. In this case, we recommend repeating a false echo storagelater with existing buildup.> 200 mm(7.87")Fig. 15: Mounting of the radar sensor on round vessel topsIn vessels with conical bottom it can be advantageous to mount thesensor in the center of the vessel, as measurement is then possibledown to the lowest point of the vessel bottom.18VEGAPULS WL 61 • 4 … 20 mA/HART - two-wire38061-EN-121011
4 MountingFig. 16: Mounting of the radar sensor on vessels with conical bottomInflowing mediumDo not mount the instrument in or above the filling stream. Make surethat you detect the product surface, not the inflowing product.Fig. 17: Mounting of the radar sensor with inflowing mediumSocketApproximate values of the socket heights are shown in the followingillustration. The socket end should be smooth and burr-free, if possiblealso rounded. After mounting, you have to carry out a false signalmemory during the parameter adjustment.38061-EN-121011VEGAPULS WL 61 • 4 … 20 mA/HART - two-wire19
Page 1 and 2: Operating InstructionsRadar sensor
Page 3 and 4: Quick start0,5 m(19.68")100%25 m(19
Page 5 and 6: Contents10 Dismounting10.1 Dismount
Page 7 and 8: 2 For your safety2 For your safety2
Page 9 and 10: 2 For your safetytection. The envir
Page 11 and 12: 3 Product descriptionScope of deliv
Page 13 and 14: 4 Mounting4 MountingSuitability for
Page 15 and 16: 4 Mounting> 200 mm(7.87")Fig. 8: Ve
Page 17: 4 MountingFig. 12: Rotation in the
Page 21 and 22: 4 MountingFoam generationFlow measu
Page 23 and 24: 5 Connecting to power supply5 Conne
Page 25 and 26: 6 Set up with VEGADIS 626 Set up wi
Page 27 and 28: 6 Set up with VEGADIS 62Information
Page 29 and 30: TWISTUSB7 Setup with PACTwareVia in
Page 31 and 32: 7 Setup with PACTwareIf these value
Page 33 and 34: 9 Diagnosis, Asset Management and s
Page 43 and 44: 10 Dismounting10 Dismounting10.1 Di
Page 45 and 46: 11 Supplement3142Fig. 44: Data of t
Page 47 and 48: 11 SupplementTracking speed of the
Page 49 and 50: 11.2 Radio astronomy stations11 Sup
Page 51 and 52: 11 SupplementVEGAPULS WL 61, versio
Page 53 and 54: 11 SupplementVEGAPULS WL 61, versio
Page 55 and 56: 11 Supplement11.4 Industrial proper
Page 57 and 58: Notes38061-EN-121011VEGAPULS WL 61
Page 59 and 60: Notes38061-EN-121011VEGAPULS WL 61

VEGAPULS WL 61 - 4 â¦ 20 mA/HART - two-wire

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VEGAPULS WL 61 - 4 â¦ 20 mA/HART - two-wire