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KROHNE OPTIMASS Series User Manual

KROHNE OPTIMASS Series
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KROHNE 06/05 7.02233.24.00
Installation and operating
handbook
Optimass Series of Mass Flowmeters and
050/051 Converters
Subject to change without notice
Handbook
Electromagnetic flowmeters
Variable area flowmeters
Mass flowmeters
Ultrasonic flowmeters
Vortex flowmeters
Flow controllers
Level measuring instruments
Pressure and temperature
Heat metering
Communications technology
Switches, counters, displays and recorders
Engineering systems & solutions

Table of Contents

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KROHNE OPTIMASS Series Specifications

General IconGeneral
Housing MaterialAluminum, stainless steel
Measurement PrincipleCoriolis
Flow MeasurementMass flow, density, temperature
Accuracy±0.1% of rate
Repeatability±0.05% of rate
Pressure RangeUp to 400 bar
Communication ProtocolsHART, PROFIBUS DP/PA, Modbus, Foundation Fieldbus
MaterialsStainless steel, Hastelloy
ApprovalsATEX, IECEx
Output Signals4-20 mA, pulse, frequency
Protection ClassIP67
Process ConnectionFlanged, threaded, sanitary
Power Supply24 V DC, 100-240 V AC

Summary

Mechanical Installation

General principles

General installation guidelines and mounting principles for mass flow meters.

Transport and Lifting

Safe lifting and handling procedures for the meter.

OPTIMASS 7000 Single Straight Tube Meter

Specific Installation Guidelines

Guidelines for flange tightening and pipe end loads.

Ambient / Process temperatures

Specifies temperature limits for operation of the meter.

Pressure Equipment Directive (PED) requirements.

Information for PED compliance in Europe regarding meter materials.

Secondary Pressure containment

Secondary Pressure containment

Details on secondary containment pressure ratings for the 7000 series.

Pressure de-rating

Explains pressure limits based on temperature for various materials.

Hygienic Applications

Hygienic Applications

Installation guidelines for hygienic environments and materials.

Heating and insulation

Methods and guidelines for meter heating and insulation.

Purge Port Meters and Burst Disk Meters

Features and usage of purge ports and burst disks.

Technical Data

Technical Data

Specifications like flow rates, tube materials, and construction.

Weights & Dimensions

Physical size and weight information for the meter.

OPTIMASS 3000 (7100) Single Z Shaped Tube Meter

Specific Installation Guidelines

Mounting instructions specific to Z-shaped meters.

Ambient / Process temperatures

Operational temperature limits for the 3000 series.

Pressure Equipment Directive (PED) requirements.

PED compliance information for the 3000 series.

Secondary Pressure containment

Secondary Pressure containment

Containment pressure limits for the 3000 series.

Pressure de-rating

Pressure de-rating curves for SS and Hastelloy tubes.

Heating and insulation

Heating and insulation for the 3000 series.

Technical Data

Technical Data

Technical specifications for the 3000 series.

Weights & Dimensions

Physical dimensions for the 3000 series.

OPTIMASS 8000 / 9000 Meter with Twin U Measuring Tubes

Specific Installation Guidelines

Installation requirements for twin U-tube meters.

Ambient / Process temperatures

Operational temperature limits for 8000/9000 series.

Pressure Equipment Directive (PED) requirements.

PED compliance for 8000/9000 series.

Secondary Pressure containment

Secondary Pressure containment

Secondary containment details for 8000/9000 series.

Pressure de-rating

Pressure de-rating tables for measuring tubes.

Hygienic Applications

Hygienic Applications

Hygienic installation for 8000/9000 series.

Heating and insulation

Heating and insulation for 8000/9000 series.

Purge Port Meters and Burst Disk Meters

Purge ports and burst disks for 8000/9000 series.

Technical Data

Technical Data

Technical specifications for 8000/9000 series.

Weights & Dimensions

Weights for 8000/9000 series.

Electrical Installation

Location and connecting cables

Cable routing and connection guidelines.

Connection to power

How to connect the device to power supply.

Power Supply Wiring

Power Supply Wiring MFC050

Wiring diagram for MFC050 power supply.

Power Supply Wiring MFC051 Non Ex

Wiring diagram for MFC051 Non Ex power supply.

Power Supply Wiring MFC 051 Ex

Wiring diagram for MFC051 Ex power supply.

Connection of remote meters

Connection of remote meters

Connecting remote sensor and converter.

Hazardous Area requirements

Hazardous Area requirements

Safety guidelines for hazardous area installations.

Inputs and outputs

Inputs/Outputs MFC 050

Details on MFC 050 I/O options.

Inputs / Outputs MFC051

Details on MFC051 I/O options.

Compact to Remote / Remote to Compact conversion instructions

Compact to Remote / Remote to Compact conversion instructions

Instructions for converter mounting conversion.

Technical Data

MFC050

Detailed technical data for MFC050.

MFC051

Detailed technical data for MFC051.

Start-Up

Factory Set Parameters

Initial device settings and behavior.

Initial Start-up

Steps for powering up and initial self-test.

Zero point adjustment

Procedure for zero point calibration.

Programming the converter with a bar magnet

How to program using a magnet.

Programming the Converter MFC 050/051

Operating and check elements

Description of controls and display.

OPTIMASS MFC 050/051 Operating Concept

Overview of the menu structure.

Key functions

Key functions

Explanation of keypad operations.

How to enter programming mode

Steps to access programming mode.

How to terminate Programming mode

Steps to exit programming mode.

Table of programmable functions

Table of programmable functions

List of functions and their settings.

Reset / Quit Menu

Reset / Quit Menu - Totalizer reset and status indication acknowledgement

Resetting totalizers and handling status messages.

Description of Functions

Menu 1 - Initial Start up

Overview of initial setup functions.

Zero Point Adjustment Fct. 1.1

Detailed procedure for zero point adjustment.

Instrument State Fct. 1.2.

How to set standby or stop modes.

Density Calibration Fct. 1.3

Steps for density calibration.

Menu 2 – Functional Checks

Testing the display Fct. 2.1

Procedure for testing the LCD display.

Testing current output 1. Fct 2.2

Testing current output signals.

Testing the pulse output Fct. 2.5

How to test pulse output.

Testing the Frequency Output Fct. 2.6

How to test frequency output.

Testing alarm output

Testing alarm output Fct. 2.7

How to test the alarm output.

Testing control input Fct. 2.8

How to test the control input.

Viewing sensor signal conditions

Viewing hardware and software versions fitted Fct. 2.10

Checking hardware and software versions.

Menu 3- Configuration Menu

Low Flow Cut Off Fct. 3.1.1

Setting the low flow cut-off threshold.

Time Constant Fct. 3.1.2

Adjusting the time constant for measurement filtering.

Flow Mode Fct. 3.1.3

Selecting the flow direction mode.

Flow direction

Flow direction Fct. 3.1.4

Setting the flow measurement direction.

Pipe diameter Fct. 3.1.5.

Inputting pipe diameter for velocity calculation.

Additional Totaliser Fct. 3.1.6

Configuring an additional totalizer.

Error Messages Fct. 3.1.7

Selecting which error messages to display.

Cyclic Display

Cyclic Display Fct. 3.2.1

Configuring the display cycling behavior.

Mass Flow Fct. 3.2.2

Setting units and resolution for mass flow display.

Mass Total Fct. 3.2.3

Setting units for the mass totalizer.

Volume Flow Fct. 3.2.4

Selecting units for volume flow.

Velocity

Velocity: Fct. 3.2.12

Setting velocity units.

Language: Fct. 3.2.13

Selecting the display language.

Density Mode Fct. 3.4.1

Selecting the density measurement mode.

Menu 3.5 Passwords

Menu 3.5 Passwords

Managing configuration passwords.

Custody Fct. 3.5.2

Password settings for custody transfer.

Total Reset Fct 3.5.3

Configuring totalizer reset behavior.

Menu 4 - I/O Configuration

Current Output 1 - Menu 4.2

Configuring current output 1.

Function Fct. 4.2.1.

Allocating functions to current output.

Range

Range Fct. 4.2.2.

Setting the measurement range for current output.

Pulse / Frequency Output – Menu 4.5

Configuring pulse/frequency output.

Alarm Output

Alarm Output – Menu 4.6

Configuring the alarm output function.

Control Input – Menu 4.7

Setting functions via external input.

System Control

System Control – Menu 4.8

Setting up instrument functions based on process conditions.

Calibration

Calibration – Menu 4.10

Calibrating current outputs.

Menu 5 - Factory Settings

Meter Type Fct. 5.2.1.

Displaying the meter type.

Meter Size Fct. 5.2.2.

Displaying the meter size.

Material Fct. 5.2.3.

Displaying measuring tube material.

Serial numbers

Serial numbers – Menu 5.5

Displaying component serial numbers.

Service and Trouble Shooting

Diagnostic functions

Overview of diagnostic functions.

Error Messages

Explaining error codes and messages.

Functional Tests and Troubleshooting

Functional Tests and Troubleshooting

Troubleshooting by performing functional tests.

Zero Problems

Zero Problems

Common issues and solutions related to zero point.

Driver or Sensor Coil Fault

Diagnosing driver or sensor coil issues.

Replacing the Front End or Back End Electronics

Replacing the Front End or Back End Electronics

Procedures for replacing electronics.

Replacing the Front End

Steps to replace the front end electronics.

Replacing the Back End

Steps to replace the back end electronics.

Spares

Spares

List of available spare parts.

External Standards and Codes

Standards

Listing compliance standards.

Mechanical

Mechanical standards.

Electrical

Electrical standards.

Declaration of Conformity

Declaration of Conformity

CE conformity declaration.

PED Certificate

Pressure Equipment Directive certificate.

Device Configuration sheet

Declaration of Cleanliness Certificate

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