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Everfine PF9811 User Manual

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V3.01
EVERFINECorporation(StockCode:300306)
ADD
Bldg.1#669BinkangRd.,BinjiangHi-Tech
Zone,Hangzhou
310053
,China
Tel
86-571-86698333
Fax
86-571-86696433
E-mail
Global@
everfine
.
net
Globalservice@
everfine
.
net
http
//www.
everfine
.
net
Copyright © EVERFINE,Copyorspreadwithoutauthorizationisprohibited.
PF9800SERIES
DIGITALPOWERMETER
USERSMANUAL
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Everfine PF9811 Specifications

General IconGeneral
Current Range0.5A - 20A
Power Factor Range0.000 - 1.000
Frequency Accuracy±0.1Hz
Power SupplyAC 220V ±10%, 50Hz/60Hz
Weight5kg

Summary

Precautions

Operation Cautions

Safety guidelines for operating the digital power meter to prevent hazards.

Storage Cautions

Guidelines for storing the instrument to maintain its condition and functionality.

Chapter 7 Common Failures and Resolution

Common Failures and Shooting

Troubleshooting common issues encountered with the instrument and their solutions.

Chapter 8 Calibration and Inspection

Conditions for Calibration and Inspection

Environmental and power requirements for calibrating and inspecting the instrument.

Inspection Items and Methods

Procedures for inspecting measurement accuracy of voltage, current, power, and factor.

Calibration and Test Method

Steps for connecting the instrument, source, and meter, and calculating error.

Chapter 2 Specifications

Main Input Specifications

Detailed input parameters including voltage, current, and resistance for the PF9800 series.

Measurement Accuracy

Accuracy specifications for voltage, current, active power, and frequency measurements.

Chapter 3 Instrument Panel Description

Chapter 4 Measurement Condition Settings

Chapter 5 Measurement Function

Normal Measurement Function

Parameters and display details for standard measurement operations.

Harmonic Measurement Function

Analysis of harmonic components in voltage and current, and their display.

Chapter 6 Software Instruction

Specifications

Input Specifications

Detailed input ranges, resistance, and allowable input for voltage and current.

Accuracy Specifications

Precision details for voltage, current, active power, crest factor, and frequency.

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