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16th Edition Testers

Accessories

Calibration Equipment

Continuity Testers

Electricians’ Kits

Environmental Products

Full Calibration & Repair Service

Fuse Finders

Digital Clamp Meters

Digital Multimeters

Labels

Microwave Leakage Detectors

Motor Maintenance Equipment

Multifunction Testers

Non-trip Loop Testers

Pat Testers & Accessories

Phase Rotation Testers

Proving Units

Socket Testers

Thermometers & Probes

Test Leads

Voltage Indicators

Specialist Metrohm Testers (4 & 5kV)

Specialist Drummond Testers

Check out what else you can get from Martindale:

Martindale Electric Company Limited

Metrohm House, Penfold Trading Estate, Imperial Way, Watford WD24 4YY, UK

Tel: +44(0)1923 441717 Fax: +44 (0)1923 446900

E-mail: [email protected]

Website: www.martindale-electric.co.uk

Registered in England No. 3387451. Rev 4 LITIN2103

IN2103

INSULATION TESTER

NSTRUCTION

ANUAL

MARTINDALE

E L E C T R I C

Trusted by Professionals

Содержание IN2103

Страница 1: ...s Thermometers Probes Test Leads Voltage Indicators Specialist Metrohm Testers 4 5kV Specialist Drummond Testers Check out what else you can get from Martindale Martindale Electric Company Limited Metrohm House Penfold Trading Estate Imperial Way Watford WD24 4YY UK Tel 44 0 1923 441717 Fax 44 0 1923 446900 E mail sales martindale electric co uk Website www martindale electric co uk Martindale Ele...

Страница 2: ...e purposes for which it has been constructed Particular attention should be paid to the Warnings Precautions and Technical Specifications Always check the unit is in good working order before use and that there are no signs of damage to it Do not use if damaged Where applicable other safety measures such as use of protective gloves goggles etc should be employed Please keep these instructions for ...

Страница 3: ...nd support martindale electric co uk CONTENTS 1 Introduction 2 1 1 Inspection 2 1 2 Description 2 2 Product Specific Safety Information 4 3 Operation 5 3 1 Installing or Replacing Batteries 5 3 2 Replacing Fuses 6 3 3 How it Works 6 4 Maintenance 13 4 1 Calibration 13 4 2 Cleaning 13 4 3 Repair Service 14 4 4 Storage Conditions 15 5 Warranty 15 Specifications For user notes 1 ...

Страница 4: ...rm testing in accordance with international standards including BS7671 Insulation testing can be undertaken at 250 500 1000V DC The tester is powered by six 1 5V alkaline batteries type LR6 To install or replace batteries refer to section 3 1 WARNING READ SAFETY INFORMATION BEFORE USING THIS METER 2 test Auto Discharge when TEST button released Buzzer 30Ω Buzzer disable option yes kΩ test Auto Dis...

Страница 5: ...0 300 400 500 600 700 800 900 x1000 0 0 5 1 2 3 4 5 6 7 10 15 20 30 50 100 APO mGΩ KMΩ V V z PI Polarization Index DAR Dielectric Absorption Ratio Auto Power Off user selectable default 5 mins APO Auto Power Off disable option 99 result Memory Safety Complies with BS EN 61010 and BS EN 61557 Overvoltage Category CAT III 600V Pollution Degree 2 Altitude Up to 2000M Protection IP44 Not for use in we...

Страница 6: ... a short period after releasing the TEST button The TEST button if latched must be released This discharges any capacitance via the tester Before disconnecting the tester ensure indicated voltage is zero Warning Before use check the unit for cracks or any other damage Make sure the unit is free from dust grease and moisture Also check any associated leads and accessories for damage Do not use if d...

Страница 7: ...d release the TEST button Remove the battery cover using a Phillips screwdriver and carefully remove the failed fuse from the metal clips fit the correct replacement and re fit cover DO NOT OPERATE THE TESTER WITH THE BATTERY COVER REMOVED WARNING When the meter shows the sign the batteries must be replaced to maintain correct operation Follow the procedure over 5 16 Since some jurisdictions do no...

Страница 8: ...y conditions away from direct sources of heat or sunlight and in such a manner as to preserve the working life of the unit It is strongly advised that the unit is not kept in a tool box where other tools may damage it 5 WARRANTY AND LIMITATION OF LIABILITY This Martindale product is warranted to be free from defects in material and workmanship under normal use and service The warranty period is 2 ...

Страница 9: ... be applied 250V 500V or 1000V DC Insert red test lead in VΩ and black lead in COM Connect the black and red test leads to the circuit to be measured Note If a voltage higher than 30V is present on the circuit under test the buzzer sounds and the high voltage indicator blinks in the upper right corner of the display In this event remove the test leads from the circuit under test and proceed with c...

Страница 10: ... polarization index is the ratio of the insulation resistance measured after one minute and ten minutes For good insulation the insulation resistance increases with time as the capacitive leakage current and absorption current decrease The higher the PI value the better the insulation The quality of the insulation is excellent for a PI that is greater than 4 0 good for 3 0 4 0 fair for 2 0 2 9 sus...

Страница 11: ...d for 60 seconds with measurements and data taken 10 seconds after the voltage is applied and then every 10 seconds A total of 6 measurements with data are taken DAR Last Value 3rd Value stored in location 00 of DAR memory LIMITS key Press this key to enable or disable the out of limits alarm This function causes an alarm to sound if the measured value is not within preset limits High and Low limi...

Страница 12: ...o scroll through the test data The PI memory locations are 00 to 15 in the PI MEM view location 00 is the PI value The other 15 are records of individual tests taken as part of the PI measurement set The DAR memory locations are 00 to 06 in the DAR MEM view location 00 is the DAR value The other 6 are records of individual tests taken as part of the DAR measurement set MEM CLR Function To clear th...

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