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Magnetrol ES Modulevel User Manual

Magnetrol ES Modulevel
52 pages
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Digital ES II Modulevel
with HART
®
Communication
and Analog EZ Modulevel
Electronic Liquid Level
Transmitters
ES/EZ Modulevel
®
Top Hat Assembly Design
Installation and Operating Manual

Table of Contents

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Magnetrol ES Modulevel Specifications

General IconGeneral
ServiceLiquid Level Measurement
Output Signal4-20 mA, HART
HousingAluminum or Stainless Steel
Enclosure RatingIP66/67, NEMA 4X
TypeTransmitter
Process Temperature-40 to 200°C (-40 to 392°F)
Material316/316L Stainless Steel
Accuracy±0.5% of span
Electrical Connection1/2" NPT, M20
Process ConnectionFlanged, Threaded
MountingTop-mounted

Summary

Mechanical Installation

Unpacking

Procedures for carefully unpacking the electronic Modulevel displacer level transmitter and its components.

Electrostatic Discharge (ESD) Handling Procedure

Guidelines to reduce the risk of component failure due to static electricity during handling.

Before You Begin

Essential checks and preparation steps before commencing the installation process.

Operational Considerations

Factors to consider for optimal placement, operation, and protection of the transmitter.

Mounting

Details on how to mount the Modulevel transmitter using various connection types and configurations.

Installing a Tank Top Mounted Modulevel

Specific instructions for installing the Modulevel transmitter in a tank top configuration.

Installing a Chamber Type Modulevel

Step-by-step guide for mounting the Modulevel transmitter with a chamber type connection.

Analog EZ Modulevel Wiring and Calibration

Integral Transmitter Wiring

Instructions for wiring the Analog EZ Modulevel transmitter when it is integrally mounted.

Remote Transmitter Wiring

Wiring procedures for Analog EZ Modulevel transmitters that are mounted remotely.

Hazardous Location Wiring

Guidelines for proper wiring installations in hazardous locations for Analog EZ Modulevel.

Calibrating the Analog EZ Modulevel

Procedures for calibrating the Analog EZ Modulevel transmitter for accurate measurements.

Direct Acting Field Calibration

Step-by-step guide for calibrating the transmitter in the field for direct acting applications.

Reverse Acting Field Calibration

Instructions for field calibration of the transmitter set for reverse acting applications.

Bench Calibration

Procedure for calibrating the Analog EZ Modulevel on a calibration stand.

Digital ES II Modulevel Wiring and Calibration

Integral Transmitter Wiring

Wiring instructions for the Digital ES II Modulevel transmitter in integral mounting configurations.

Remote Transmitter Wiring

Wiring procedures for Digital ES II Modulevel transmitters with remote mounting.

Hazardous Location Wiring

Guidance for safe wiring of the Digital ES II Modulevel in hazardous environments.

Digital ES II Push-Button Calibration

Calibration methods for the Digital ES II Modulevel using its on-board push-buttons.

Push-button field calibration

Detailed steps for calibrating the Digital ES II Modulevel in the field using push-buttons.

Push-button Bench Calibration

Instructions for calibrating the Digital ES II Modulevel on a bench stand using push-buttons.

Digital Meter Calibration

Steps to configure the digital meter display and function on the Digital ES II Modulevel.

Interface Calibration

Procedures for calibrating the transmitter for interface level measurements in various liquids.

Configuration Using HART

Connections

How to connect a HART communicator to the Digital ES II Modulevel transmitter.

Display Menu

Overview of the typical display menu structure when using a HART communicator.

Basic Field Calibration Using Hart HHC

Steps for performing basic field calibration using a HART handheld communicator.

HART Menu

Navigating the HART menu structure for configuration and calibration.

Reference Information

Description

An overview of the Electronic Modulevel Displacer Level Transmitter's design and operation.

Theory of Operation

Explanation of the buoyancy principles and LVDT technology used in the Modulevel transmitter.

Troubleshooting

Common problems, symptoms, and corrective actions for the Electronic Modulevel transmitter.

Maintenance of Analog EZ Modulevel

Replacing Transmitter PC Board

Procedure for replacing the transmitter PC board on the Analog EZ Modulevel.

Replacing Power Supply PC Board

Instructions for replacing the power supply PC board in 120/240 VAC Analog EZ models.

Replacing LVDT

Steps for removing and installing the LVDT on the Analog EZ Modulevel.

Checking the LVDT Winding Resistance

Procedure to verify LVDT winding resistance using a multimeter.

Maintenance of Digital ES II Modulevel

Replacing Transmitter PC Board

Procedure for replacing the transmitter PC board on the Digital ES II Modulevel.

Replacing LVDT

Steps for removing and installing the LVDT on the Digital ES II Modulevel.

Checking the LVDT Winding Resistance

Procedure to verify LVDT winding resistance using a multimeter.

Agency Approvals

FM (Factory Mutual)

Details on Factory Mutual approvals for various Modulevel models and configurations.

CSA (Canadian Standards Association)

List of CSA certifications and approvals for the Modulevel series.

ATEX (European Directive for Explosion Protection)

ATEX approvals and requirements for Modulevel transmitters in explosion-protected applications.

Parts

Replacement P.C. Boards

Information on available replacement PC boards for Analog EZ and Digital ES Modulevels.

Transmitter Head Parts

Component breakdown and part numbers for transmitter head assemblies.

Recommended Spare Parts

List of recommended spare parts for routine maintenance and common replacements.

Mechanical Replacement Parts

Catalog of mechanical components for Modulevel transmitters, including flanges and stems.

Upgrade to ESII Electronics

Procedures for converting Smart ES or EZ electronics to Digital ES II.

Specifications

Functional

Functional characteristics of the Modulevel transmitter, including measurement principle and output types.

Performance

Key performance metrics such as linearity, repeatability, and resolution.

Physical

Dimensional specifications and physical characteristics for various Modulevel models.

Model Numbers

Models for Steam applications (max. 600 lbs.)

Part number configuration for steam application Modulevel transmitters up to 600 lbs.

Models for Steam applications (900 to 2500 lbs.)

Part number configuration for steam application Modulevel transmitters from 900 to 2500 lbs.

Models for Non-Steam applications (max. 600 lbs.)

Part number configuration for non-steam application Modulevel transmitters up to 600 lbs.

Service Policy

Return Material Procedure

Guidelines and information required for returning controls for service or replacement.

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