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Medidores de aislamiento - Megohmetros Digitales VDC GigaOhmios 6213-IN SEW manual ingles www.viaindustrial.com

 

 

Medidores de aislamiento - Megohmetros Digitales VDC GigaOhmios 6213-IN SEW manual ingles www.viaindustrial.com

 

 

 

8.

 

PREPARATION

 

FOR

 

MEASUREMENT

 

8.1

 

Before

 

testing,

 

always

 

check

 

the

 

following:

 

At

 

Power

 

"ON",

 

read

 

the

 

display

 

to

 

make

 

sure

 

the

 

"

 

Replace

 

Battery"

 

message

 

is

 

not

 

displayed.

 

Verify

 

that

 

there

 

are

 

no

 

visual

 

damage

 

to

 

the

 

instrument

 

or

 

test

 

leads.

 

Test

 

Leads

 

continuity:

 

Using

 

a

 

Ohm-meter,

 

check

 

the

 

resistance/continuity

 

of

 

the

 

leads.

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

-18-

 

Содержание 6213A-IN

Страница 1: ...itales VDC GigaOhmios 6213 IN SEW manual ingles www viaindustrial com Medidores de aislamiento Megohmetros Digitales VDC GigaOhmios 6213 IN SEW manual ingles www viaindustrial com 6213A IN DIGITAL VAR...

Страница 2: ...ingles www viaindustrial com TABLE OF CONTENTS Index 2 Front Panel Layout 3 Inside Lid Instructions 4 Safety precautions 5 8 Overview 9 Features 10 Connections 11 Specifications 12 Functions 13 15 Sp...

Страница 3: ...AYSREADUSER SMANUALBEFOREOPERATINGTHISINSTRUMENT Useonlyonde energisedandisolated disconnectedsystem DONOTPROCEEDIFVOLTAGEPRESENT Checktestleadsfordefects Ifanycracksordamages replacewithnewtest leads...

Страница 4: ...AR WARNING Thisinstrumentshould notbeusedinexplosive orinflammable environments although thereisunlikelytobea firehazardfromthe instrumentitself However arcingin faultyinsulation sparkingcausedwhen ma...

Страница 5: ...or test leads Preparations for testing of power system grounding or close to it can leave personnel vulnerable to exposure caused by faults at or fed from the system under test transferred potentials...

Страница 6: ...hey were new Always disconnect the test leads when changing the batteries by removing the cover which give access to the batteries Always double check the lead connections before making any measuremen...

Страница 7: ...warning features should your Variable High Voltage Digital Insulation Meter be connected to a live system 1 3 Never open your Variable High Voltage Digital Insulation Meter except for battery replacem...

Страница 8: ...gaOhmios 6213 IN SEW manual ingles www viaindustrial com 1 7 Your Variable High Voltage Digital Insulation Meter has a live circuit warning beeper If It is connected to a live circuit a rapid pulsatin...

Страница 9: ...his bar graph is showing voltage output during the first 30 seconds of the test or during automatic discharge of circuits During the automatic discharge of the circuit tested the bar graph displays th...

Страница 10: ...6 5KV 7KV 7 5KV 8KV 8 5KV 9KV 9 5KV 10KV Calculate Dielectric Absorption Ratio DAR Automatically Calculate Polarization Index PI Automatically Insulation resistance Auto Ranging on all ranges TM Bar g...

Страница 11: ...Ohmios 6213 IN SEW manual ingles www viaindustrial com Medidores de aislamiento Megohmetros Digitales VDC GigaOhmios 6213 IN SEW manual ingles www viaindustrial com 4 CONNECTIONS INSULATOR HV 10kV VAR...

Страница 12: ...5KV 5KV 10KV Measuring Range 800K 500G AUTO RANGING Accuracy 5 2 digits Power 8 x 1 5V Alkaline batteries Output Power Limit 1W Voltage Regulation Selected Voltage 20 5 of nominal value unless curren...

Страница 13: ...test voltage press 10KV button 2 6 3 Insulation Resistance Measurement 5KVdc To Select 5KVdc test voltage press 5KV button 4 6 4 Insulation Resistance Measurement 2 5KVdc To Select 2 5KVdc test volta...

Страница 14: ...certain time or to make comparison See Special Features for more Timer Functions 6 11 STOP test To stop the test in progress press the TEST button 3 The test will immediately stop discharge and the i...

Страница 15: ...ed by a one second long beep accompanied by the HOLD message on the display DO NOT REMOVE LEADS UNTIL THE HOLD MESSAGE APPEARS ON THE DISPLAY 6 15 Replace Battery Warning Indicator If the battery ener...

Страница 16: ...Polarization Index The Polarization Index or PI is the ratio of the Insulation Resistance measured at 10 Minutes divided per the Insulation Resistance measured at 1 Minute 10 Minutes after starting a...

Страница 17: ...t any time before during and after the test It s your responsibility to ensure proper contact of the leads at all times Once a test is finished the testers will automatically discharge capacitive or i...

Страница 18: ...6213 IN SEW manual ingles www viaindustrial com 8 PREPARATION FOR MEASUREMENT 8 1 Before testing always check the following At Power ON read the display to make sure the Replace Battery message is no...

Страница 19: ...ng care to observe correct polarity Replace battery cover 9 2 Cleaning Storage Periodically wipe the case with a damp cloth and detergent Do not use abrasives or solvents If the meter is not to be use...

Страница 20: ...are not live before commencing testing Secure both test leads properly to the insulation to test and use guard lead to collect surface leakage Good contacts are necessary to avoid flashing at high vol...

Страница 21: ...surface of the insulator is too high and therefore the insulator may require cleaning 4 Should your insulator require cleaning follow the procedures recommended by it s manufacturer 5 For Final Test a...

Страница 22: ...r characteristics may deteriorate due to many factors Their material properties may deteriorate with time and frequency use as well as stress put on to them One of the factor we will be testing is the...

Страница 23: ...ormers are painted or dipped with insulating varnish large power transformers are painted with High Voltage insulating paint of very high specifications Many Applications uses insulating material to p...

Страница 24: ...arranty does not apply to any of our products which have been repaired or altered by unauthorized persons in any way so as in our sole judgement to injure their stability or reliability or which have...

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