Fluke Essential Guide to the Electrical Safety Analyzer for Reliable Testing

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Electrical Safety Analyzer

Performing Electrical Safety Tests

Performing an Insulation Resistance Test

The five insulation resistance tests take measurements on mains (L1 & L2) to Protective earth, applied parts to Protective earth, mains to applied parts, mains to non- earthed accessible conductive points, and applied parts to non-earthed accessible conductive points.

To access the Insulation Resistance Test menu, press M.

All Insulation Resistance Tests can be performed using 500 or 250 volts dc. To change the test voltage from the Insulation Resistance Test menu, press the softkey labeled More. Pressing the softkey labeled Change Voltage will cause the test voltage to toggle between 250 and 500 volts dc.

Note

Exiting and re-entering the Insulation Resistance Test menu causes the test voltage to return to its default value of 500 volts dc.

As shown in Figure 11, three of the five tests are shown over function soft keys F1 through F3. To access the other two tests or test voltage selection, press the softkey labeled More. The softkey labeled Back will move the menu back up to the top-level insulation resistance test menu.

fis106.jpg

Figure 11. Insulation Resistance Measurement

After selecting one of the tests by pressing the appropriate softkey, press Tto apply the selected voltage to the DUT and take the resistance measurement.

Figures 12 through 16 shows the electrical connections between the Analyzer and DUT for the five insulation resistance tests.

Note

The DUT is powered off for this test.

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Contents ESA612 Warranty and Product Support Contents Standard Terms and Conditions Certification Restrictions and Liabilities Table of Contents ESA612 Iii ESA612 List of Tables ESA612 List of Figures Viii Introduction Electrical Safety AnalyzerSymbol Description Safety InformationIntended Use Electrical Safety AnalyzerInstrument Familiarization Unpacking the AnalyzerInstrument Familiarization Side and Top-Panel Connections Side and Top-Panel Connections Name Connecting a DUT to the Analyzer Connecting to Line Power Turning the Analyzer OnTurning the Analyzer On Leakage Current Menu Accessing the Analyzer’s FunctionsSetting Up the Analyzer Setting Polarity Switching DelaySetting the Display Contrast Setting the Gfci Limit Performing Electrical Safety TestsSetting up the Beeper Viewing MemorySetting the Test Standard Performing Mains Voltage TestingPerforming a Ground Wire Protective Earth Resistance Test DUT is powered off for this test Electrical Safety Analyzer Fis112.eps Schematic Abbreviations Device Under Test Insulation Resistance Measurement Performing an Insulation Resistance TestFaw17.eps Applied Parts to Protective-Earth Insulation Test Schematic Mains to Applied Parts Insulation Test Schematic Mains to Non-Earth Accessible Conductive Points Schematic Applied Parts to Non-Earth Conductive Points Schematic Performing Leakage Current Tests Performing a Current Consumption TestMeasuring Earth Leakage Current Electrical Safety Analyzer Earth Leakage Current Test Schematic Performing a Chassis Enclosure Leakage Test Enclosure Leakage Current Test Schematic Performing a Lead-to-Ground Patient Leakage Lead-to-Ground Patient Leakage Current Test Schematic Tests Electrical Safety AnalyzerFaw30.eps Electrical Safety Analyzer Lead Isolation Mains On Applied Parts Leakage Test Schematic Performing an Alternative Equipment Leakage Performing Electrical Safety TestsTest Performing an Alternative Applied Part Leakage TestAlternative Equipment Leakage Current Test Schematic Performing a Direct Equipment Leakage Test Alternative Applied Part Leakage Test Schematic Performing a Direct Applied Part Leakage Test When the EN62353 standard is selectedDirect Equipment Leakage Test Schematic Direct Applied Parts Leakage Current Test Schematic Performing a Differential Leakage Current Test Differential Leakage Current Test Schematic Using the 1210 Adapter Using the 1210 Adapter ESA612 EGC Lead Connection with 1210 Adapter Making Point-To-Point Measurements Measuring ResistanceMeasuring Voltage Measuring Current Simulating ECG WaveformsESA612 ECG Monitor Connections Storing Data into Memory Using MemoryControlling the Analyzer Remotely Viewing Memory DataDeleting Data from Memory Testing and Replacing the Fuses MaintenanceCleaning the Analyzer Cleaning the AnalyzerReplaceable Parts Fluke Biomedical Part Number Replaceable PartsReplaceable Parts Accessories Temperature SpecificationsVoltage Detailed SpecificationsDetailed Specifications ECG Performance Waveforms