Emerson 249B Scheda Tecnica Scaricare il pdf

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Fisherr Level Instruments

W8678

FIELDVUE DLC3010 DIGITAL LEVEL

CONTROLLER IN COMBINATION WITH

A FISHER 249W SENSOR

FISHER 2100E

ELECTRIC LEVEL SWITCH

X0660

FISHER L2e ELECTRIC

LEVEL CONTROLLER

X0682

W8418‐1

FISHER L2 PNEUMATIC

LEVEL CONTROLLER

n FIELDVUE™ Digital Level Instruments—

Microprocessor‐based, communicating digital level

transmitter for liquid level, specific gravity (density),

and liquid level interface. Using HART

OUNDATION™ fieldbus communications protocol,

the DLC3010/DLC3020f digital level controller gives

easy access to information critical to process

operation. Available in combination with a 249

sensor to meet mounting requirements.

n Fisher 2100E electric switch and 2100 on-off

pneumatic switch— Sense high or low liquid levels.

Typically, these switches electrically or

pneumatically operate safety shutdown systems for

field processing equipment in oil and gas industry

applications

n Liquid Level Controllers— Displacer type sensors

used to detect liquid level or interface of two liquids

of different specific gravities. The L2e electric level

controller, in conjunction with the Fisher

easy-Drive™ actuator, can provide a fully electric

level control loop; the L2 pneumatic level controller

offers snap-acting, throttling control, while the

on-off/direct acting L2sj controller features a

low-bleed relay to help to conserve natural gas to

reduce emissions.

n Pneumatic Liquid Level Instruments— Proportional

control mode. The 2500 controller/transmitter

receives the change in fluid level or fluid‐to‐fluid

interface level from the change in buoyant force the

fluid exerts on the sensor displacer. Available in

combination with a 249 sensor to meet mounting

requirements.

Level Instruments

D103219X012

Product Bulletin

11.2:Level

February 2015

1 2 3 4 5 6 ... 15 16

Sommario

Pagina 1 - Fisherr Level Instruments

www.Fisher.comFisherr Level InstrumentsW8678FIELDVUE DLC3010 DIGITAL LEVELCONTROLLER IN COMBINATION WITHA FISHER 249W SENSORFISHER 2100EELECTRIC LEVEL

Pagina 2 - FIELDVUE Digital Level

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 10Table 9. TemperaturesTemperature Type or MaterialTemperature CapabilityNotes_C _

Pagina 3

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 11Table 10. Cage Connection Styles (also see figure 9)Connection Types:S = Screwed

Pagina 4

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 12Pneumatic Liquid LevelInstrumentsFisher 2500 controllers and transmitters (figur

Pagina 5 - Switches

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 13Table 11. Fisher 2500 Controller/Transmitter General SpecificationsController an

Pagina 6 - Liquid Level Controllers

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 14Table 13. Fisher 2500 Controller/Transmitter Supply PressureOutput SignalStandar

Pagina 7 - Fisher 249 Sensors

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 15Related DocumentsOther documents containing information related tolevel instrume

Pagina 8

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 16Emerson Process Management Marshalltown, Iowa 50158 USASorocaba, 18087 BrazilCha

Pagina 9

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 2FIELDVUE Digital LevelInstrumentsFIELDVUE DLC3010 digital level controllers (figu

Pagina 10 - Positions

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 3Simplified Setup and Calibration... With the electronicDevice Setup, digital leve

Pagina 11 - Product Bulletin

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 4Table 2. FIELDVUE DLC3020f General SpecificationsControllerSelections(1)For use w

Pagina 12 - Instruments

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 5Figure 4. Fisher 2100E Electric Liquid Level SwitchAPPROXIMATE SWITCHING POINTLOC

Pagina 13

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 6Fisher L2, L2e, and L2sjLiquid Level ControllersRugged L2, L2e, and L2sj liquid l

Pagina 14

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 7L2sj Liquid Level ControllersDesigned for use with Natural Gas... The L2sj contro

Pagina 15 - Related Documents

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 8Table 4. Fisher 249 Sensor Displacer Diameters, Sensor Connections, and RatingsSe

Pagina 16

Level InstrumentsD103219X012Product Bulletin11.2:LevelFebruary 2015 9Table 5. Fisher 249 Sensors Displacer LengthsSensor Type NumberStandard Displacer