Emerson Rosemount 485 Annubar Скачать руководство пользователя страница 16 | Manualshive

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June 2016

16

Quick Start Guide

Steam and liquid service

Secure the transmitter below the sensor to ensure that air will not be introduced

into the impulse piping or the transmitter.

Figure 15. Horizontal Steam and Liquid

Figure 16. Vertical Steam and Liquid

00825-0400-4809 Rev FB.fm Page 16 Thursday, June 16, 2016 1:16 PM

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Содержание Rosemount 485 Annubar

Страница 1: ...Quick Start Guide 00825 0400 4809 Rev FB June 2016 Rosemount 485 Annubar Flanged Flo Tap Assembly ...

Страница 2: ...1S MultiVariable Transmitter and Rosemount 3051SF Series Flowmeter MultiVariable Transmitter Quick Start Guide Rosemount 3051 Pressure Transmitter and Rosemount 3051CF Series Flowmeter Transmitter Quick Start Guide Rosemount 2051 Pressure Transmitter and Rosemount 2051CF Series Flowmeter Transmitter Quick Start Guide Process leaks may cause harm or result in death To avoid process leaks only use g...

Страница 3: ...e on all threaded connections A Transmitter I Isolation valve B 2 O rings J Cage nipple C Temperature sensor connection housing K Support plate D Direct mount transmitter connection with valves L Packing gland E Head plate M Packing F Drive rods N Follower G Mounting flange assembly O Compression plate H Gasket P Coplanar flange with drain vents P A B C D E F O N M L K J I H G ...

Страница 4: ... diameter distances from upstream disturbances Table 1 Straight Run Requirements In plane____________Out of plane Upstream pipe diameters Downstream pipe diameters Without straightening vanes With straightening vanes In plane A Outof plane A A C C B 1 8 N A 10 N A N A 8 N A 4 N A 4 4 4 2 11 N A 16 N A N A 8 N A 4 N A 4 4 4 3 23 N A 28 N A N A 8 N A 4 N A 4 4 4 4 12 N A 12 N A N A 8 N A 4 N A 4 4 4...

Страница 5: ... are not available position the mounting such that 80 of the run is upstream and 20 is downstream Use straightening vanes to reduce the required straight run length Row 6 in Table 1 applies to gate globe plug and other throttling valves that are partially opened as well as control valves 1 1 Misalignment Rosemount 485 Annubar installation allows for a maximum misalignment of 3 Figure 2 Misalignmen...

Страница 6: ...in the bottom half of the pipe The maximum temperature for a direct mounted transmitter is 500 F 260 C See Install isolation valve on page 9 for remote mounted transmitter recommendations Figure 3 Gas s Figure 4 Liquid and Steam Note For steam applications with DP readings between 0 75 and 2 inH2O in horizontal pipes it is recommended to install the primary element flowmeter mounting above the pip...

Страница 7: ...ensor can be installed in any position around the circumference of the pipe provided the vents are positioned properly for bleeding or venting Optimal results for liquid or steam are obtained when flow is up For steam applications a 90 spacer will be added to provide water legs to ensure the transmitter stays within temperature limits The maximum temperature for a direct mounted transmitter is 500...

Страница 8: ...F per Sensor Size Sensor size Flange size ODF in mm Flange size ODF in mm 1 11 2 in 150 3 88 98 5 DN40 PN16 3 09 78 6 1 11 2 in 300 4 13 104 9 DN40 PN40 3 21 81 6 1 11 2 in 600 4 44 112 7 DN40 PN100 3 88 98 6 1 11 2 in 900 4 94 125 4 N A N A 1 11 2 in 1500 4 94 125 4 N A N A 1 11 2 in 2500 6 76 171 6 N A N A 2 2 0 in 150 4 13 104 8 DN50 PN16 3 40 86 3 2 2 0 in 300 4 38 111 2 DN50 PN40 3 51 89 3 2 ...

Страница 9: ...B Tack welds 3 To avoid serious burns allow the mounting hardware to cool before continuing 3 0 Install isolation valve 1 Position the isolation valve onto the mounting flange Ensure the valve stem is positioned so that when the Flo Tap is installed the insertion rods will straddle the pipe and the valve handle will be centered between the rods see Figure 9 Note Interference will occur if the valv...

Страница 10: ...e hole into the pipe wall in accordance with the instructions provided by the drilling machine manufacturer use Table 3 to select the proper drill bit for the sensor being used 5 Retract the drill fully beyond the valve 5 0 Remove drilling machine 1 Verify the drill has been retracted past the valve 2 Close the isolation valve to isolate the process 3 Bleed drilling machine pressure and remove 4 C...

Страница 11: ...ssurize the Rosemount 485 Sensor and identify any leak points in the installation Use extreme caution if the flowing medium is steam or caustic 6 Check the entire installation for leakage Tighten as required to stop any connection from leaking 7 Repeat step 5 and 6 until there is no leakage Note Rosemount 485 Annubar have the potential to carry a large amount of weight at a great distance from the...

Страница 12: ...l 1 4 to 1 2 turn to secure the sensor 7 2 Gear drive G 1 Open the isolation valve fully 2 Rotate the crank clockwise If a power drill with an adapter is used do not exceed 200 rpm a Continue rotating the crank until the sensor firmly contacts the opposite side of the pipe The orange stripes are visual indication of when the sensor is approaching the opposite side wall b As the orange stripes appr...

Страница 13: ...se piping arrangements are used depending on the process fluid and must be rated for continuous operation at the pipeline design pressure and temperature A minimum of 1 2 in 12 mm outer diameter stainless steel tubing with a wall thickness of at least 0 035 in 1 mm is recommended Threaded pipe fittings are not recommended because they create voids where air can become entrapped and create leakage ...

Страница 14: ...rocess connections PL Primary sensor 2 2 Low pressure DVH Drain vent valve 1 Drains for gas service or vents for liquid or steam service the DP transmitter chambers DVL Drain vent valve 2 MH Manifold 1 Isolates high side or low side pressure from the process ML Manifold 2 MEH Manifold equalizer 1 Allows high and low pressure side access to the vent valve or for isolating the process fluid MEL Mani...

Страница 15: ...une 2016 8 3 Recommended installations Gas service Secure the transmitter above the sensor to prevent condensible liquids from collecting in the impulse piping and the DP cell Figure 13 Horizontal Gas Figure 14 Vertical Gas ...

Страница 16: ...uide Steam and liquid service Secure the transmitter below the sensor to ensure that air will not be introduced into the impulse piping or the transmitter Figure 15 Horizontal Steam and Liquid Figure 16 Vertical Steam and Liquid ...

Страница 17: ...cross fittings the impulse piping should be routed downward to the transmitter and the drain legs The transmitter should be located below the instrument connections of the Rosemount Annubar Depending on the environmental conditions it may be necessary to insulate the mounting hardware Figure 17 Horizontal Top Mounting for Steams 9 0 Retracting the Rosemount Annubar Assembly 9 1 Gear drive G 1 Remo...

Страница 18: ...ting our local sales office European Pressure Equipment Directive PED 97 23 EC Rosemount 485 Annubar Refer to EC declaration of conformity for conformity assessment Pressure Transmitter See appropriate Pressure Transmitter QSG 10 3 Hazardous Locations Certifications For information regarding the transmitter product certification see the appropriate transmitter QSG Rosemount 3051S Series Pressure T...

Страница 19: ...Quick Start Guide 19 June 2016 Figure 18 Rosemount Primary Element Declaration of Conformity ...

Страница 20: ...June 2016 20 Quick Start Guide ...

Страница 21: ...Quick Start Guide 21 June 2016 ...

Страница 22: ...ġ O Indicate that said hazardous substance in all of the homogeneous materials for this part is below the limit requirement of GB T 26572 X 意宍悐ẞ ἧ䓐䘬㚱峐㛸㕁慴炻军㚱ᶨ䰣峐㛸㕁宍㚱䈑峐䘬慷檀Ḷ GB T 26572 所奬䘬旸慷天㯪įġ X Indicate that said hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement of GB T 26572 к䘠 ӵ䘲 Ҿ䘹ᤙ䬍ࡦཆ༣㓴ԦⲴӗ ǄަԆᡰᴹᐞ 䟿а ݳ ԦⲴ㓴Ԧᡰਜ਼ᴹⲴ C...

Страница 23: ...Quick Start Guide 23 June 2016 ...

Страница 24: ... www Emerson com en us pages Terms of Use aspx The Emerson logo is a trademark and service mark of Emerson Electric Co Annubar Rosemount and Rosemount logotype are trademarks of Emerson Process Management All other marks are the property of their respective owners 2016 Emerson Process Management All rights reserved Europe Regional Office Emerson Process Management Europe GmbH Neuhofstrasse 19a P O...

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