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Megger TDR2000 User Manual

Megger TDR2000
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User Guide
MEGGER
®
Time Domain Reflectometer
MEGGER
®
CFL535E - TDR2000
Advanced Test Equipment Rentals
www.atecorp.com 800-404-ATEC (2832)
®
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Megger TDR2000 Specifications

General IconGeneral
TypeTime Domain Reflectometer
Maximum Range20 km
DisplayLCD
Power SourceRechargeable battery
IP RatingIP54
Operating Temperature-10°C to +50°C
Storage Temperature-20°C to +60°C
Resolution0.1 m
Output Impedance50 Ω
Velocity Factor0.1 to 0.99
Velocity of Propagation (VOP)Adjustable

Summary

Safety Warnings

General Safety Precautions

General guidelines for safe operation and handling of the instrument.

Risk of Electric Shock Warning

Specific caution regarding potential electric shock hazards when connecting the instrument.

Introduction to Time Domain Reflectometry

Features and Controls Overview

Input Sockets (L1 & L2)

Connectors for test leads and optional blocking filter.

Instrument Display and Contrast

Visual output screen and adjustment for clarity.

Key Operational Controls

Controls for adjusting measurement parameters like gain, VF, and operational mode.

Memory and Data Saving

Features for storing and recalling measurement traces.

Instrument Operation Guide

Core Instrument Features

Balance Control Function

Circuit to match cable impedance for clearer reflections.

Velocity Factor for Distance Measurement

Scalar for converting time to cable length.

Pulse Width Selection

Adjustable pulse durations for signal attenuation.

Memory Features for Trace Storage

15 locations to store and analyze measurement traces.

Configuration Menu Settings

Trace Configuration Options

Options to define displayed traces, including memory traces.

Measurement Parameter Settings

Settings for pulse width, distance units, and signal averaging.

Zero Point and VF Display Setup

Setting the measurement zero point and velocity factor display format.

Power Management and Backlight

Configuration for auto power down and backlight timeout.

Techniques to Improve Measurement Accuracy

Technical Specifications

Repair and Warranty Information

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