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Extech Instruments PQ2071 User Manual

Extech Instruments PQ2071
22 pages
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USER GUIDE
Single or 3-Phase True RMS 1000A Power
Clamp Meter
with Non-Contact Voltage Detector and
PC interface
Model PQ2071
www.ponpe.com
contact:
sale@ponpe.com
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Extech Instruments PQ2071 Specifications

General IconGeneral
BrandExtech Instruments
ModelPQ2071
CategoryMeasuring Instruments
LanguageEnglish

Summary

Introduction

Safety

General safety precautions and warnings for using the meter.

International Safety Symbols

Symbols indicating user manual reference or hazardous voltages.

Unpacking Inspection

General Safety Information

Rules for Safe Operation

Critical operating rules to prevent shock, injury, and damage.

Meter Description

Front Panel Components

Identification and description of the meter's front panel parts.

Display Icons Description

Push-button Functions

Meter Operation

Non-Contact Voltage Detector

How to use the non-contact voltage detection feature safely and effectively.

AC Voltage Measurements

AC Current Measurements

Clamp Measurement Considerations

Key points for accurate AC current readings using the clamp.

Power Measurements Overview

Power Measurement Types

Explanation of different power types and their measurement modes.

3-Phase, 4-Wire Power Measurements

3-Phase, 3-Wire Power Measurements

Single and Split Phase Power Measurements

Power Factor Measurement

Power Factor Measurement Steps

Procedure and requirements for accurate power factor readings.

Kilowatt Hours Measurement

LCD Backlight Control

Automatic Power OFF Feature

PC Interface Connectivity

RMS and Average Value Measurements

Maintenance and Care

Cleaning and Storage

Guidelines for cleaning the meter and storing it properly.

Battery Replacement

Step-by-step instructions for replacing the 9V battery.

Electrical Specifications

Current, Voltage, and Frequency Specifications

Detailed technical specifications for current, voltage, and frequency.

Apparent Power (kVA) Specifications

Reactive Power (kVAR) Specifications

Detailed technical specifications for reactive power measurements.

Power Factor Specifications

Phase Angle Specifications

Technical specifications and measurement notes for phase angle.

Kilowatt Hours (kWh) Specifications

General Meter Specifications

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