Table of Contents
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Table of Contents
Related Manuals for METREL MI 3209
Summarization of Contents
General Description
Features
Overview of the TeraOhmLT 10kV meter's capabilities, including measuring ranges and functions.
Safety and Operational Considerations
Warnings and Notes
Critical safety warnings and general notes for safe operation of the instrument.
Battery and Charging
Details on the rechargeable Lead-Acid battery, its charging process, and indicators.
Applied Standards
List of regulations and standards the instrument is manufactured and tested according to.
Instrument Description
Instrument Casing
Description of the instrument's protective plastic housing and its design.
Operator's Panel
Detailed explanation of the instrument's front panel, including keypad, display, and terminals.
Accessories
Information on standard and optional accessories, including test leads and clips.
Display Organization
Explanation of the instrument's display layout, including measurement, control, and message windows.
Main Menu and Settings
Instrument Main Menu
Overview of the main navigation menu and available options: Measurements, Memory, Settings, Help.
Memory Menu
Functions for managing stored measurement results, including saving, recalling, and deleting.
Settings Menu
Configuration options for instrument settings like language, time, date, transfer mode, and contrast.
Help Menu
Access to help screens with schematic diagrams for connecting the instrument to test objects.
Measurements and Tests
General Information on High Voltage Testing
Background on insulation testing, DC vs. AC voltage, and common test types.
Application Examples
Examples of specific insulation tests: Basic Insulation Resistance, Voltage Dependence, Diagnostic Test.
Guard Terminal Usage
Explanation of the guard terminal's purpose in improving accuracy for high resistance measurements.
Averaging Options
Filters and averaging features to improve measurement stability and reduce noise.
Measurement Menu Selection
How to select different measurement and test functions from the measurement menu.
Insulation Resistance Measurement
Procedure and parameters for performing insulation resistance tests, including setting limits.
Diagnostic Test Functions
Detailed explanation of diagnostic tests like DAR, PI, and DD for evaluating insulation quality.
Step Voltage Testing
Procedure for testing insulation resistance at different voltage steps to analyze material response.
Withstanding Voltage Test
Performing breakdown voltage and DC withstand tests to check insulation integrity.
True RMS Voltmeter
Function for continuous measurement of voltage and frequency across terminals.
Maintenance and Service
Battery Insertion and Replacement
Step-by-step guide for safely inserting and replacing the instrument's battery.
Cleaning
Recommended method for cleaning the instrument housing using a soft, damp cloth.
Periodic Calibration
Importance and recommendation for annual calibration to ensure technical specifications are met.
Service Information
Contact information for repairs under warranty or other service needs.
Technical Specifications
True RMS Voltmeter Specifications
Detailed specifications for voltage, frequency, and input resistance for the RMS voltmeter function.
General Data
Overall specifications including power, environmental conditions, dimensions, weight, and memory.
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