Emerson CMF200A Specifications Definitions, European installations, Installation options

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Before You Begin

Specifications

Full product specifications can be found in the product data sheet, which is available from the Micro Motion web site at www.micromotion.com.

Definitions

The term MVDtransmitter refers to the following transmitter models:

Models 1500, 1700, 2400S, 2500, and 2700

Models 3500 and 3700

The term high-temperature ELITE sensor refers to the following model codes:

CMF200A, CMF300A, CMF400A, and CMFHC3A

CMF200B and CMF300B

The term extreme high-temperature ELITE sensor refers to the following model codes:

CMF200C, CMF300C, CMF400C, and CMFHC3C

CMF200E and CMF300E

European installations

This Micro Motion product complies with all applicable European directives when properly installed in accordance with the instructions in this manual. Refer to the EC declaration of conformity for directives that apply to this product.

The EC declaration of conformity, with all applicable European directives, and the complete ATEX Installation Drawings and Instructions are available on the internet at www.micromotion.com/atex or through your local Micro Motion support center.

Information affixed to equipment that complies with the Pressure Equipment Directive can be found on the internet at www.micromotion.com/documentation.

Installation options

The ELITE sensor makes up one part of a Coriolis flowmeter. The other part is a transmitter. ELITE sensors are available with the following electronics interfaces:

An integral Model 2400S transmitter or enhanced core processor (see Figure 1).

An integral core processor for connecting to a 4-wire remotely mounted transmitter or to a user-supplied remote host (see Figure 2).

A 9-wire junction box for connecting to a remotely mounted transmitter or a remotely mounted core processor (see Figure 3).

High-temperature and extreme high-temperature models are equipped with a flexible conduit, on which can be mounted a Model 2400S transmitter, a Model 1700/2700 transmitter, a core processor, or a junction box (see Figure 4).

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Micro Motion® ELITE® Sensors

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Contents Micro Motion Elite Sensors Page Troubleshooting Customer serviceBefore You Begin European installations Specifications DefinitionsInstallation options CMF025, CMF050, or CMF100 Elite sensor with core processor Elite sensor with junction box Hazardous area installations Determining a LocationFull flow tubes Environmental limits113 UL and CSA ambient temperature limits Sensor models ElectronicsMaximum wiring distances Maximum cable lengthsPipe run ValvesOrienting the Sensor Recommended sensor orientationsFlow direction arrow Vertical pipelineMounting the Sensor Mounting an Elite sensorInstalling extended mount electronics Feedthrough, plastic cap, and clamping ringMounting the temperature extender onto the sensor Installing wafer-style sensors Wafer-style assembly Wiring Core processor to a 4-wire remote transmitterWrapping the shield drain wires Applying the heat shrink Connecting the wires at the core processor Pressure Ratings GroundingElite pressure ratings Purge Fittings Case purging procedureRemoving a purge plug Rupture Disks Time required to purge Elite sensor casesNew and unused equipment Return PolicyUsed equipment 20002158