Megohmmeters

Analog Insulation Tester is battery powered.

Analog Insulation Tester is battery powered.

Model 61-785 performs routine checking of electrical insulation to identify breakdowns. Compact and portable tester offers pushbutton testing in new and existing power systems as well as motor windings. It provides test voltage combinations of 100, 250, 500, and 1000 V and insulation resistance of 20M/50M/100M/2000M. Other features include live circuit indicator, display light, remote control...

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Test System performs 4 tests with single connection.

Interconnected Hipot and Ground Bond Testers perform AC Hipot, DC Hipot, Insulation Resistance, and Ground Bond tests with single Device Under Test connection. Any model of Series 2900 Hipot Testers can be interconnected with Model 2630 30 A Ground Bond Tester to form test system. All units are UL and TUV listed and offer LCD display, multiple test memories, electronic ramp and dwell, PLC remote...

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Insulation Tester measures resistance and continuity.

Insulation Tester measures resistance and continuity.

Capable of measuring AC/DC voltage, MEGGERÂ-® 61-791 incorporates 3-digit, backlit, digital display and analog arc. It also includes choice of insulation test voltages, hands-free continuity testing, auto voltage sensing, and auto discharge of capacitive voltage. Compliant with CAT III 300V, it enables users to perform insulation resistance testing of motor windings, appliances, generators,...

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Capacitor Tester performs in-circuit ESR and DCR testing.

Capacitor Tester performs in-circuit ESR and DCR testing.

Model 881 ESR and DCR Capacitor Tester measures equivalent series resistance of electrolytic capacitors in or out of circuit, and can also be used to measure low value non-inductive resistors. Tester, in DCR and ESR Mode, detects shorted capacitor in its DCR cycle and also determines its ESR value. Unit measures ESR and DSR from 0.1-30 ohms, automatically calibrates internal signal, and...

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Resistance Checker tests megohmmeters.

Resistance Checker tests megohmmeters.

High Voltage Resistance Checker, Model 380399, verifies performance of megohmmeters and insulation resistance testers, as well as other resistance measuring meters such as multimeters. It consists of 13 resistance steps from 1 ohm to 500 Mohms with 1000 V capability on 1, 2, 10, 100, and 500 Mohm positions. Measurement accuracy is 1% to 10 Mohms and 5% from 20-500 Mohms.

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Insulation Tester suits rotating machinery applications.

Insulation Tester suits rotating machinery applications.

Microprocessor-controlled, Model MEG-10-01 is manufactured to requirements of IEEE43:2000 Standard, which suggests use of 10 kV as test voltage for rotating machinery with rated voltage above 12 kV requirements. Test voltage range is 500-5000 V, with measurement range up to 50 Gohm at 500 V, 500 Gohm at 5 kV or 10 kV on digital display, and to 1 Tohm at all voltages on analog scale. IP54-rated...

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Ground Bond Tester simplifies safety agency testing.

Ground Bond Tester simplifies safety agency testing.

The 2630, 30 A ground bond tester has LCD, electronic ramp and dwell, test setup memories and remote control capabilities for safety agency testing requirements from agencies such as UL, CSA, IEC, and European Norms. Operators can view test results and remotely configure instrument with PLC relay control. Interconnection to 2900 Series hipot tester allows 2630 to perform AC and DC dielectric...

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Resistance Tester withstands extreme field conditions.

Resistance Tester withstands extreme field conditions.

Portable Universal Earth System Tester (EST301) with splash-proof construction is microprocessor controlled. Its LCD display shows required test connections and offers complete automatic test sequence for selected operations. It provides 2-pole resistance and 3-pole ground/earth resistance measurements @128 Hz as well as 4-pole resistance measurements for determination of soil resistivity. It...

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Monitoring System continuously measures partial discharge.

Monitoring System continuously measures partial discharge.

InsulGard(TM) consists of standard sensor packages for all medium voltage equipment, 15-channel continuous monitor, and software that programs and communicates. Monitor allows users to trend humidity, load, temperature, power or reactive power, along with partial discharge activity. Software can be used to upload data to diagnostics personnel for further analysis and reporting.

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Ground Resistance Testers are auto-ranging.

Ground Resistance Testers are auto-ranging.

Models 4620 and 4630 direct-reading digital testers measure from 0 to 2000 ohms. Large LCD indicates low-battery status, overrange, and test lead shorts, and lead reversals, as well as ground resistance. Heavy-duty field case is sealed against dust and water when closed. Testers are self contained within inner case, providing additional environmental and insulation protection.

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