Emerson Rosemount 9295 Скачать руководство пользователя страница 13 | Manualshive

Страница: 13 / 20

background image

Quick Start Guide

13

October 2018

For remote mount installations, use stainless steel tubing with the largest
convenient internal diameter per site practices. A best practice is to
minimize the length of the impulse lines. An example of a remote mount
installation is shown in

Figure 16. Remote Mount Installation

Once the flow meter is installed in the line, wire the transmitter electronics into
the control system.

Perform this task in an environment free of hazardous or combustible gases.

Failure to comply with the requirements for intrinsic safety in a hazardous atmosphere could result in an

explosion.

«
...
11
12
13
14
15
...
»

Содержание Rosemount 9295

Страница 1: ...Quick Start Guide 00825 0100 4295 Rev AA October 2018 RosemountTM 9295 Process Flow Meter ...

Страница 2: ...g jurisdiction over the installation If the meter was ordered with a wireless transmitter the battery will be shipped separately due to freight carrier regulations Process leaks may cause harm or result in death To avoid process leaks only use gaskets and O rings designed for the corresponding flange to seal process connections Transmitter electronics maintenance should not be conducted on energiz...

Страница 3: ...nt transmitter 20 F 28 C to 450 F 232 C Remote mount transmitter 20 F 28 C to 850 F 454 C Figure 1 Exploded View A Manifold gasket B Transmitter C Transmitter manifold assembly D Label low side impulse line E Label high side impulse line F RTD assembly G Manifold attachment nut H Manifold attachment stud I Opposite side head plug J Rod out plug 1 2 ANPT K Primary element tag L Primary element M RT...

Страница 4: ...t your EmersonTM representative for recommendations Table 1 Straight Pipe Requirements Distance in Number of Pipe Diameters 1 2 1 Consult an EmersonTM representative if a disturbance is not listed 2 Straight pipe lengths are measured from the upstream and downstream flanges of the Rosemount 9295 primary element A zero diameter requirement implies that the primary element can be installed directly ...

Страница 5: ...here could result in an explosion 1 Not shown Remove the opposite side head plus and RD assembly plug if applicable 2 Remove the manifold transmitter assembly and switch it to the opposite side Install the electronics with the new gaskets that are provided If the meter is equipped with an RTD the wiring will need to be removed from the transmitter 3 Rotate the transmitter 180 on the manifold ensur...

Страница 6: ...18 6 Quick Start Guide Table 2 Torque Values for Transmitter Mounting Bolts Bolt material Head markings Initial torque Final torque Carbon steel CS 300 in lb 650 in lb Stainless steel SST 150 in lb 300 in lb B7M ...

Страница 7: ... application type mounting type flow direction single or dual transmitter and the flowmeter s orientation in relation to the pipe For steam applications remote mount is recommended for vertical flow applications For liquid applications flow down is not a recommended installation 3 1 Integrated meter orientations Figure 4 Horizontal Flow Orientation Based on Fluid Type Note Images above show accept...

Страница 8: ...8 Quick Start Guide 3 2 Remote transmitter mount meter orientations Figure 6 Horizontal Flow Orientation Based on Fluid Type Figure 7 Vertical Flow Orientation Based on Fluid Type Liquids Gas Steam Liquids Gas Steam ...

Страница 9: ...direct mount meter orientations Figure 8 Horizontal Flow Orientation Based on Fluid Type Note For all orientations the meter should be level with the grade Figure 9 Vertical Flow Orientation Based on Fluid Type Liquids Gas Steam Liquids Gas Steam Not permitted ...

Страница 10: ...mitter remote mount meter orientations Figure 10 Horizontal Flow Orientation Based on Fluid Type Note For all orientations the meter should be level with the grade Figure 11 Vertical Flow Orientation Based on Fluid Type Liquids Gas Steam Liquids Gas Steam ...

Страница 11: ...ous readings See Figure 12 Figure 12 Flow Direction 1 Lift the meter by using the straps on the body of the meter See Figure 13 Follow local guidelines on lifting safety Do not lift the meter by the impulse lines or the transmitter body Ensure meter is secured correctly within straps If not secured correctly the meter may rotate during lifting operations Figure 13 Lifting the Meter Using Straps ...

Страница 12: ...into the process pipe as shown in Figure 14 Figure 14 Installed Meter 3 Use the appropriate studs nuts gaskets and torque spec for the given flange size rating and process conditions Tighten the nuts following a star pattern See Figure 15 Figure 15 Flange Bolting ...

Страница 13: ... impulse lines An example of a remote mount installation is shown in Figure 16 Figure 16 Remote Mount Installation Once the flow meter is installed in the line wire the transmitter electronics into the control system Perform this task in an environment free of hazardous or combustible gases Failure to comply with the requirements for intrinsic safety in a hazardous atmosphere could result in an ex...

Страница 14: ... of trapped liquids 4 Close both vent valves once Step 3 has been completed 5 Close the manifold low side isolation valve C 6 Open the manifold equalization valve A The pressure will now be equal across the differential pressure transmitter 7 Perform the zero trim Refer to the transmitter Quick Start Guide for more information 8 To put the transmitter back into service close the equalization valve...

Страница 15: ...ation 6 2 Replacing the RTD RTD replacement can be performed online as the assembly is not pressure containing Refer to the RTD Quick Start Guide for more information Figure 18 Replacing the RTD 6 3 Insulation recommendations To protect the transmitter electronics and ensure an accurate temperature measurement when applicable it is recommended that the meter body be covered with 4 in 100 mm of ins...

Страница 16: ...October 2018 16 Quick Start Guide 7 0 Declaration of Conformity ...

Страница 17: ...Quick Start Guide 17 October 2018 ...

Страница 18: ...October 2018 18 Quick Start Guide ...

Страница 19: ...Quick Start Guide 19 October 2018 ...

Страница 20: ...erms and Conditions of Sale can be found on the Terms and Conditions of Sale page The Emerson logo is a trademark and service mark of Emerson Electric Co Rosemount and Rosemount logotype are trademarks of Emerson All other marks are the property of their respective owners 2018 Emerson All rights reserved Europe Regional Office Emerson Automation Solutions Neuhofstrasse 19a P O Box 1046 CH 6340 Baa...

Отзывы:

Нет отзывов

Похожие инструкции для Rosemount 9295

Бренд: Landis+Gyr Страницы: 10

Бренд: Valeport Страницы: 27

Бренд: Campbell Страницы: 362

Бренд: Campbell Страницы: 60

Бренд: Campbell Страницы: 116

Бренд: Campbell Страницы: 30

Бренд: Campbell Страницы: 55

Бренд: Weller Страницы: 9

Бренд: Kawai Страницы: 8

Бренд: Datakom Страницы: 2

Бренд: IFM Страницы: 38

KEITHLEY 4200-CVU-PWR

Бренд: Tektronix Страницы: 6

Бренд: Kawai Страницы: 36

Бренд: Solinst Страницы: 2

Бренд: Hanna Instruments Страницы: 15

Бренд: horiba Страницы: 10

Бренд: Omega Страницы: 4

Бренд: Racelogic Страницы: 15

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды