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Fuji Electric ZRE-2 User Manual

Fuji Electric ZRE-2
85 pages
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Instruction Manual
NDIR TYPE
INFRARED GAS
ANALYZAR
TYPE:
ZRE-2
INZ-TN2ZRE-E

Table of Contents

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Fuji Electric ZRE-2 Specifications

General IconGeneral
BrandFuji Electric
ModelZRE-2
CategoryMeasuring Instruments
LanguageEnglish

Summary

Caution on Safety

Safety Level Definitions

Defines safety classification levels used throughout the manual.

Installation and Transport Safety

Important safety precautions for handling and installing the analyzer.

Piping Safety

Safety guidelines for connecting gas tubes to prevent leaks and hazards.

Wiring Safety

Electrical safety measures during wiring to prevent shock and fire.

Usage Safety

General safety advice for operating the analyzer correctly and safely.

Maintenance Safety

Safety procedures for maintenance and checks to avoid electrical shock and injury.

Other Safety Considerations

Advice on contacting technicians if faults cannot be identified.

Overview

Principle of Operation and Applications

Explains the NDIR measurement principle and typical application areas.

Delivered Items and Parts

Confirmation of Delivered Items

Lists all components included in the product package for user verification.

Analyzer Components Description

Identifies and explains the functions of the analyzer's front and rear panel components.

Installation

Installation Conditions

Specifies the environmental and electrical conditions required for optimal installation.

Analyzer Main Frame Installation

Details methods for mounting the analyzer main frame in racks or panels.

Piping

Instructions for connecting gas inlet, outlet, and purge lines to the analyzer.

Sampling

Defines the necessary conditions and preparation for sampling gas used by the analyzer.

Wiring

Guidelines for safe and correct electrical wiring and connector setup.

Operation

Preparation for Operation

Steps to check tubes, wiring, and prepare the analyzer before starting operation.

Warm-up and Regular Operation

Procedures for warm-up, settings, calibration, and introducing measuring gas.

Display and Operation Panels

Operation Panel Layout

Identifies each key on the operation panel and describes its function.

Display and Panel Overview

Provides an overview of the display screens and the navigation flow through the operation panels.

Measurement Screen Details

Explains the layout and components of the measurement mode screen.

Basic Operation Modes

Describes how to navigate between measurement mode and user mode for settings.

Setting and Calibration

Range Switching

How to set and switch measurement ranges manually or automatically.

Calibration Concentration Settings

Procedure to set the concentration values for zero and span calibration gases.

Manual Calibration Procedures

Step-by-step guide for performing manual zero and span calibration for components.

Auto Calibration Settings

Configuration for automatic calibration, including components, ranges, and timing.

Alarm Setting and Hysteresis

How to configure alarm limits, hysteresis, and enable/disable alarms.

Parameter Setting

Settings for system parameters like time, key lock, and backlight.

Maintenance Mode Access

Procedure to access maintenance functions using passwords and navigate menus.

Calibration and Output Adjustment

Managing calibration history and adjusting analog output signals.

Maintenance

Routine Checks

Daily and weekly procedures for checking indication values and gas flow rates.

Sampling Cell Cleaning

Instructions for disassembling, cleaning, and reassembling the sampling cell.

Enclosure Cleaning

How to clean the analyzer's exterior enclosure safely.

Heat Treatment Furnace Calibration

Specific calibration methods for heat treatment furnace applications using standard or check gas.

Error Messages and Troubleshooting

Error Code Reference

Lists error numbers, their contents, and probable causes for quick reference.

Troubleshooting Specific Errors

Guidance on resolving common errors, including screen displays and recovery steps.

Error Log File Management

How to view and clear the error history log file stored in maintenance mode.

Specifications

General Specifications

Details the analyzer's measurement principle, measurable components, and ranges.

Standard Functions

Explains standard operational functions like signal holding, range switching, and auto calibration.

Performance Characteristics

Lists performance metrics including repeatability, linearity, drift, and response time.

EC Directive Compliance

Information on the analyzer's compliance with Low Voltage and EMC directives.

Code Symbols

Model Code Symbol Breakdown

Explains how to interpret the model code symbols for configuration options.

Outline Diagram

Analyzer Main Unit Dimensions

Shows the physical dimensions and views of the analyzer main unit.

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