R82-510A-011

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Technical content

• 26 GHz frequency
• 24 VDC, loop-power supply voltage
• Configure with 2-line× 16-character display, 4-push- button keypad and PACTware ™ PC Program (see bul- letin 59-101)
• Range (from threads) of 15" to 40 feet (0.4 to 12.2 m)
• Volume/Flow: 20-point strapping table
• Ambient: -40° to +175° F (-40° to +80° C)
• Process Temperature: -40° to +200° F (-40° to +93° C) Pressure: Vacuum to 200 psig (13.8 bar) Dielectric: 1.7-100
• Performs to ±0.2" (5 mm) or 0.05% of tank height
• Lexan® EXL or Cast Aluminum housings
• Antenna horn encapsulated with Polypropylene, Tefzel® (optional)
• Antenna extensions of 2" (50 mm) and 8" (200 mm)
• 2" NPT or BSP connections (Sch. 40 maximum)
• Adjustable beam pattern without removing transmitter from vessel
• Antenna output of <.01 mW (avg), <2 mW (max)
• Safety Integrity Level (SIL) value of 1 (SFF 89.1%) D E S C R I P T I O N The Model R82 is an economical, loop-powered radar transmitter bringing radar to everyday applications. Daily applications that have been considered for Ultrasonic can now use radar technology with its superior performance. The electronics are housed in a compact, single com- partment cast aluminum or Lexan ® housing. The R82 measures effectively even when atmospheres above the liquid are saturated with vapor. Pulse Burst technology and advanced signal processing manage common distur- bances such as false echoes caused by obstructions, multi-path reflections from tank sidewalls or turbulence caused by agitators, aggressive chemicals, or aerators. T E C H N O L O G Y Model R82 Pulse Burst Radar emits short bursts of 26 GHz energy. High-speed timing circuitry measures the time of the signal reflected off the liquid surface. Sophisticated signal processing filters out false reflections and other background noises. The exact level is then calculated, by factoring tank height and sensor offset information. The Model R82 circuitry is extremely energy efficient so no duty cycling is needed like with likewise radars. This allows tracking of high rates of level change up to 180"/min (4.5m/min). A P P L I C A T I O N S MEDIA: Liquids and slurries; hydrocarbons to water based media (dielectric 1.7–100) VESSELS:Most effective in storage vessels up to rated temperature and pressure. Pits and sumps, metallic and non-metallic tanks, others including plastic, glass-lined and concrete. CONDITIONS:Virtually all level measurement and con- trol applications including process conditions exhibiting varying specific gravity and dielectric, visible vapors, high fill/empty rates and some turbulence. MARKETS: All process markets including replacement of loop-powered, ultrasonic transmitters Model R82 Pulse Burst Radar Level Transmitter

P U L S E B U R S T R A D A R E N C L O S E D F L U M E S A N D W E I R S CONDIT IONS – Turbulence and Changing Dielectric S T O R A G E A N D I N T E R M E D I A T E H O L D I N G T A N K S CONDITIONS – Calm Surfaces S T A N D P I P E S A N D C H A M B E R S ( 2 " O N L Y ) M I X I N G A N D B L E N D I N G V E S S E L S CONDITIONS – Mode rateTurbulenceand ChangingDielectric E N C L O S E D S U M P S CONDITIONS – Turbulence and ChangingDielectric

O P E R A T I O N A L C O N S I D E R A T I O N S ( c o n t . ) Ma ximum measuring range (distance)iscalculatedas Tank Height + Sensor Offset.R eferto Figure 3 on page 3.It is mea sured from the sensor reference point(bottom of NPT thread,top of BSPthread,or faceof flange).The Max imum Distance chartshows the max imum m easuringrange ofeach antenna based on dielectric and turbulence. Figure4 Figure 6 Figure 5 Radius > 10" (25 cm) W Distance Beam Spread Feet Meters Feet Meters 10 3 2.5 0.74 20 6 4.9 1.47 30 9 7.4 2.21 40 12 9.8 2.95 M AX IM UM DISTANCE feet(meters) Dielectric Turbulence R82 1.7-3.0 None 26 (8.0) Moderate,< 1.0" 14 (4.3) Heavy,> 1.0" 7 (2.1) 3.0-10.0 None 33 (10.1) Moderate,< 1.0" 19 (5.8) 10.0-100 None 40 (12) Moderate,< 1.0" 24 (7.3) The R82 R adar transm ittercan be mo unted to a vessel using a varietyof process connections.Gen erally eithera threaded or flangedconnection is used. L O C A T I O N Ideally the radartransmittershould be mou nted 1⁄2 radius from center providing an unobstructedsignalpathto the liquidsurfacewhere itshould illuminate (withm icrowave energy)thelargestpossiblesurfacearea.Do notinstallin centeroftank top orwithin10inches(25cm)oftank wall. Tank wa lls may produce reflections thatm ust be mini - mized during fieldconfiguration (Orientation).Refer to Figure4. B E A M A N G L E Figure 6 show s the beam angle for the R82 antennas. Ideallythe beam patternshould illuminate the max imum liquid surface w itha minimu m ofstrikingother objects in the vesselincluding the tank w all.Use these draw ings to determine the optimum installation location. O B S T R U C T I O N S A lmost any objectthatfallsw ithin the beam pattern will cause reflections that may be m isinterpreted as a false liquid level. Although the R 82 has a pow erful Echo R ejection routine,allpossibleprecautionsshouldbe taken tominimize false targetreflections w ith properinstallation and orientation.R efertoFigures 5 & 6. M O U N T I N G ∝14°

Im proper installationin a nozzle creates “ringing” wh ich w illadversely affectmeasurement. Ideally, the antenna should be mo unted so the end of the antenna isa minimum of 0.5" (12m m) below the nozzle (be sure to include any nozzledimension inside the vessel).Two A ntenna extension lengths (2"or8")are offeredto allow the R82 transmitterto wo rk reliablyina varietyofnozzles. The M inimum Blocking Distance of15"(380m m) is always measured from thebottom ofthe threadsor face ofa flange.The relateddistance (asmeasured from the end of the antenna)variesdepending on the antenna extension chosen.R eferto Figure 7. Wh en necessary,the narrow beam w idth of the

26 GHz , R82 does allow m ounting so that the

antenna isrecessedinside the nozzle.O ptimally, the recessed dimension should never exceed 2 × the nozzle diameter(Sch.40 m aximum ).R eferto Figure 8. M O U N T I N G 15" (380 mm) Minimum (measured from bottom of threads or flange face) 15" (380 mm) Minimum (measured from bottom of threads or flange face) 2-inch (50 mm) Antenna 8-inch (200 mm) Antenna (178 mm) 13" (330 mm) Figure 7 M inimum B lockingDistance 2-inch (50 mm) Antenna example: 2" diameter nozzle example: 4" diameter nozzle 8-inch (200 mm) Antenna Maximum Liquid Level Maximum Liquid Level Maximum Liquid Level Maximum Recess ( m) is 2 × Nozzle Diameter ( d) (Sch. 40 maximum) md m 15" (380 mm) 2" (50 mm) 4" (100 mm) 15" (380 mm) 8" (200 mm) 9" (225 mm) 3" (75 mm) 4" (100 mm) d (200 mm) (200 mm) d Figure 8 M aximizing Useable Capacity

A G E N C Y A P P R O V A L S G U I D E D W A V E R A D A R A L T E R N A T I V E Some applicationscan be problematicfor PulseBurstRadar.The follow ing areexamples of w hen Guided Wave Radar isrecommended. P R O B L E M A T I C A P P L I C A T I O N S

• Extremely low dielectricmedia ( εr<2.0).
• Veryw eak reflections from the liquidsurface—particu - larly duringturbulencecan cause poor performance.
• Tanks heavilycluttered w ith false targets (mixers, pumps, ladders,pipes,etc.).
• Du ring times of very low liquidlevelsoflow dielectric m edia,themetaltankbottom may be detected (deterioratingperformance).
• Foam can eitherabsorb or reflectthe microwave energy depending upon the depth,dielectric,density and w all thickness of the bubbles.Du e to typicalvariations in the am ount(depth)offoam ,itis impossibletoquantify performance.Itm ay be possibleto receivem ost,som e or none ofthe transm itted energy.
• Extrem ely highliquid level(O verflow)conditions wh en liquidisvery nearthe antenna can causeerroneous readings and m easurem entfailure. Refer toEclipseGuided Wav e Radar bulletin 57-101. U nited States R82-52XA-0XX IntrinsicallySafe ClassI,Div.1;Groups A,B,C,& D T4 @ 80°C; Type 4X,IP66/67Œ Entity R82-51XA-0XX Non-Incendive ClassI,Div.2;Groups A,B,C,& D Type 4X,IP66/67 Œ Canada R82-52XA-0XX IntrinsicallySafe ClassI,Div.1;Groups A,B,C,& D T4 @ 80°C; Type 4X,IP66/67Œ Entity R82-51XA-0XX Non-Incendive ClassI,Div.2;Groups A,B,C,& D T4 @ 80°C; Type 4X,IP66/67Œ ATEX R82-5BX A-0XX IntrinsicallySafe Ž II 1G Ex iaII C T4 @70°C EN60079-0:2006 AmbientTem p: -40°to+70°C EN60079-11:2007 EN60079-26:2007standardsapplied AGE NCY M OD EL PROTECTI ON METHOD AREA CLASSIFICATION These units have been tested to ETSI EN 302 372-1 and ETSI EN 301 489-1 and are in compliance with the RTTE Directive 1999/5/EC. In addition these units were tested to EN 61326 and are in compliance with the EMC Directive 2004/106/EC. CO MM UN ICATIO NS APPR O VALS R egion Agency Frequency U S FCC 26GHz C anada IC Europe RTTE Mo delR82 SIL 1 as 1oo1 Instrume ntType B SF F 89.1% PFDavg 3.34E-04 FITS Ann ual F ailDangerous Und etecte d 68 5.96E-04 F ailDangerous Detecte d 388 3.40E-03 Sa fe 169 1.48E-03 Œ Type 4X ratingappliestoaluminum housingonly; IP67ratingappliestoLexan housingonly.  For Division2themeasured media insidethevesselmust be non-flam - mable only.The transmittermust be connectedtoan inherentlylimited Class2power source(asdefinedintheNEC Table11),oras a low energyClass2power source(asdefinedintheCEC Section16). Specialconditionsforsafeuse (ATEX Ex i) Ž Materialsmarked as Category1 equipmentand mounted inhazardous areasrequiringthisCategoryshallbe installedinsuch a way that,even intheeventofrareincidents,thealuminum enclosurecannotbe an ignitionsourcedue toimpactorfriction.  The transmittershallbe installedso thatelectrostaticdischargeson plasticpartsareprevented. SIL ATEX En tityParam eters Vi/Ui 28.4VD C 28VDC li 94 m A 120m A Pi 0.67w 0.84w Ci 5.5nF Li 370µH

S P E C I F I C A T I O N S T R A N S M I T T E R : F U N C T I O N A L Ω VDC 1200 1000 28.6 V 630 Ω @ 20 mA 36 V 1000 Ω 800 600 400 200 0 10 20 16 350 30 40 General Purpose Intrinsically Safe (350 @ 22 mA) System Design Me asurementPrinciple Pulseburstradar@ 26GHz Œ Input M easuredVariable Level,determinedby thetime-of-flightofa radarpulsefrom transmitterto productsurfaceand back Spa n 15"to40 feet(380mm to12.2m)measu red from threads O utput Type Analog: 4 to20mA withoptionalHA RT digitalsignal Range Analog: 3.8to20.5m Auseable(Namu rNE 43) Digital: 0 to999" (0to9999 cm ) Resolution Analog: 0.01mA Digital: 0.1" Loop Resistance GP/IS -400Ω @ 24VDC/20mA,350 Ω @ 24VDC/22mA DiagnosticAlarm Adjustable3.6mA,22mA,HOL D Dam ping Adjustable0-45 Output atAntenna < .01mW (avg),< 2mW (max) Use rInterface Keypad 4-button menu-drivendataentryand system security Indication 2-line × 16-characterdisplay DigitalC om mun icationŒ H ART Version5 com patible Pow er ( Measu redatinstrumen tterminals) Ge neralPurpose/IntrinsicallyS afe 16 to36 VDC Housing M aterial Lexan ® base and cover C astAluminum A356T6 (<0.2% copper) C able Entry ¾" N PT,M20 Ingress Protection Lexan Hou sing: NE M A6P(IP67/68) Aluminum Housing: NEM A4X/6P(IP67/68) N et/Gross Weight S hortLexan: 23oz. Long Lexan: 32oz. S hortAlum inum : 49 oz. Long Aluminum: 58 oz. Ove rallDimensions Lexan: Refertodrawings on page 11 Alum inum : Refertodrawings on page 11 Œ RTTE: Europeanapproval, FCC & IC:NorthAmericanapproval  InstallationforNEMA 6P/IP68: thetransmittercan be installedto allowfortemporarysubmergence to6.5ft.(2m)for24hours.

T R A N S M I T T E R : P E R F O R M A N C E Antenna Encapsulated Horn Polypropylene, Tefzel® (optional) -40° to +200° F @atmos (-40° to +93° C) Vacuum to 200 psig @ +70° F (-1 to 13.8 bar) Wetted Surfaces Polypropylene or Tefzel (optional) Environment Operating Temperature -40° to +175° F (-40° to +80° C) LCD -5° to +160° F (-20° to +70° C) Storage Temperature -50° to +175° F (-46° to +80° C) Humidity 0-99%, non-condensing Electromagnetic Meets CE Requirements: EN 50081-2, EN 50082-2 Surge Protection Meets CE Requirements: EN 61326 (1000 volts) Shock Class ANSI/ISA-S71.03 Class SA1 Vibration Class ANSI/ISA-S71.03 Class VC2 Reference Conditions Reflection from ideal reflector at +70° F (+20° C) Linearity ±0.2 inch (5 mm) or 0.05% of tank height (whichever is greater) Measured Error ±0.2 inch (5 mm) or 0.05% of tank height (whichever is greater) (Performance will degrade slightly within 60" (1.5 m) of antenna) Resolution 0.1 inch (2.5 mm) Repeatability < 0.1 inch (2.5 mm) or 0.025% of tank height Response Time < 1 second Warm-up Time 30 seconds Ambient Temp. Effect ±.02% of span per degree C, tank heights > 100" (2.54 m) Process Dielectric Effect < 0.3 inch within selected range Maximum Rate of Change 180 inches (450 cm)/minute Minimum Dielectric: 1.7 S P E C I F I C A T I O N S T R A N S M I T T E R : F U N C T I O N A L ( C O N T . ) A N T E N N A : F U N C T I O N A L Encapsulated Horn Antenna Polypropylene Tefzel® Process Connection 2" NPT/BSP hygienic flanges Maximum Process Temperature -40° to +200° F @ atmos (-40° to +93° C @ atmos) Maximum Process Pressure Vacuum to 200 psig @ +70° F Minimum Dielectric (application dependent) 1.7 A N T E N N A : R A T I N G S P R E S S U R E / T E M P E R A T U R EŒ -50 (-46) (-18) 100 (7) 200 (14) 300 (21) (10) 100 (38) 150 (66) 200 (93) 250 (121) 300 (149) Temperature ° F (° C) Pressure psig (bar) Œ Maximum Pressure ratings for CRN are derated to 130 psig (-1 to +9 bar) @ +70° F (+20° C)

Models available for quick shipment, usually within one week after factory receipt of a complete purchase order, through the Expedite Ship Plan (ESP). R82 5A 0 R RADAR Level Transmitter BASIC MODEL NUMBER 8 26 GHz OPERATING FREQUENCY

2 Economical

5 24 VDC, Two-Wire; 4-20 mA with HART POWER/SIGNAL

1 Integral, General Purpose/Non-Incendive (cFMus)

2 Integral, Intrinsically Safe (cFMus)

A Integral, General Purpose (ATEX) B Integral, Intrinsically Safe (ATEXII 1G Ex ia IIC T4 @70°C) AGENCY CLASSIFICATION A Digital Display and Keypad ACCESSORIES

0 Cast Aluminum, Single Compartment; 3⁄4 " NPT

1 Cast Aluminum, Single Compartment; M20

6 Lexan ® Plastic, Single Compartment,3⁄4 " NPT

7 Lexan Plastic, Single Compartment, M20

HOUSING/CONDUIT CONNECTION

1 Polypropylene, 2" (50 mm) Extension

2 Polypropylene, 8" (200 mm) Extension

3 Tefzel ® , 2" (50 mm) Extension

4 Tefzel, 8" (200 mm) Extension

1 2" NPT (Sch. 40 maximum) 2 2" BSP (G2) (Sch. 40 maximum) J2 1 ⁄2" Tri-Clamp® (50 Ra surface finish) K 3" Tri-Clamp ® (50 Ra surface finish) M 68 mm Varivent ® Type N (50 Ra surface finish) PROCESS CONNECTION NOTE: Options J, K and M are available with ANTENNA TYPES 3 and 4 only (Tefzel, 2" (50mm) and Tefzel, 8" (200mm))

D I M E N S I O N A L S P E C I F I C A T I O N S I N C H E S ( M M ) Ø 4.00 (102) 4.50 (114) 4.00 (102) 3.31 (84) 4.06 (103) 2.98 (76) 5.82 (148) 8.98 (228) 2.27 (58) 3.25 (83) 2.98 (76) 5.04 (128) 8.98 (228) 3.25 (83) 2.98 (76) 4.90 (125) 8.98 (228) Ø 3.78 (96) Alum inum Housing Top View Lexan ® Housing Top View Alum inum Housing Side View Lexan ® Housing Side View TefzelAntennas with Tri -Clam p and Varivent connections T H R E A D - O N F L A N G E P A R T N U M B E R S F O R U S E W I T H 2 " N P T C O N N E C T I O N S CAR B ON STEEL 150# 004-6820-013 3" 004-6820-001 4" 004-6820-007 6" 004-6820-016 3" 300# 004-6820-002 4" 004-6820-008 3" 600# 004-6820-003 4" 004-6820-009 304 SS 2" 004-6820-019 3" 004-6820-020 4" 004-6820-021 6" 004-6820-022

316 SS /316L SS

150# 004-6820-023 3" 004-6820-024 4" 004-6820-025 6" 004-6820-026 3" 300# 004-6820-005 4" 004-6820-011 3" 600# 004-6820-006 4" 004-6820-012 FIBERGLA SS 2" 004-6823-018 3" 004-6823-019 4" 004-6823-020 KY NA R 2" 004-6823-028 3" 004-6823-029 4" 004-6823-030 PVC 2" 004-6823-008 3" 004-6823-009 4" 004-6823-010

The quality assurance system in place at M agnetrolguaranteesthe highestlevelof quality throughoutthe comp any.M agnetrol iscomm ittedtoproviding fullcustom er satisfaction bothinqualityproductsand quality service. The Magne trolqualityassurance system is registered to ISO 9001affirmingitscom - mitment to known internationalquality standardsprovidingthe strongestassurance of product/service qualityavailable. SeveralR82 Through-A irR adarLevel Transmitters are available for quickship - m ent,usually w ithin one week afterfactory receiptofa purchase order,through the Expedite Ship Plan (ESP). M odels covered by ESP servicearecolor coded inthe selection datacharts. To take advantage ofESP,simp lymatch the color coded m odelnum bercodes (standard dimen sions apply). ESP service m ay notapply to orders often units or m ore.Contactyour localrepresenta - tive for lead times on largervolum e orders, as we llas otherproducts and options. EExpedite SShip PPlan All Magnetrol electronic level and flow controls are warranted free of defects in m aterials or workman ship for one full year from the date of original factory shipment. If returned within the warranty period; and, upon factory inspection of the control, the cause of the claim is determined to be cov - ered under the warranty; then, Magnetrol w ill repair or replace the control at no cost to the purchaser (or own er) other than transportation. Mag netrol shall not be liable for misapplica - tion, labor claims , direct or consequential dam age or expense arising from the instal - lation or use of equipm ent. There are no other warranties expressed or implied, except special written warranties covering som e Magnetrol products. B ULLETIN: 58-110.4 EF FECTIVE: November 2010 SU PERSEDE S: July 2010 5300 Belmont Road • Downers Grove, Illinois 60515-4499 • 630-969-4000 • Fax 630-969-9489 • www.magnetrol.com

145 Jardin Drive, Units 1 & 2 • Concord, Ontario Canada L4K 1X7 • 905-738-9600 • Fax 905-738-1306

Heikensstraat 6 • B 9240 Zele, Belgium • 052 45 .11.11 • Fax 052 45.09.93 Regent Business C tr., Jubilee Rd. • Burgess Hill, Sus sex RH1 5 9TL U.K. • 0144 4-871313 • Fax 014 44-871317 Copyright © 2010 Magnetrol Internat ional, Incorpora ted. All rights reserved. Printed in the USA. Performance specificatio ns are effective with date of issue and are subject t o change witho ut notice. F or additional information, see Instruction Manual 58-610. Q U A L I T Y E S P W A R R A N T Y Mag netrol & Magnetrol logotype and Eclipse are registered trademarks of Magnetrol International HART is a registered tradema rk of the HART Communication Foundation PACTware is tradem ark of PACTware Consortium CSA logotype is a registered trademark of Canadian Standards Association Tri-C lamp is a registered trademark of Ladish Co. Tefzel is a registered tradem ark of Du Pont de Nemours and Company Lexan is a registered tradem ark of General Electric Varivent is a registered trademark of Tuchenhagen GmbH LTD