Product Categories

Ground Bond Testers

AC GROUNDING HiTESTER 3157

Protective ground tester indispensable for safety standard certification Low resistance 0 to 1.8 Ω measurements Max. 31A testing current

0 to 1.8 Ω Ground Bond Tester for Electrical Equipment and Large-Scale Electrical Installations

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Impulse Testers

DISCHARGE DETECTION UPGRADE ST9000

Optional function for the ST4030 Impulse Winding Tester to detect microscopic partial discharges obscured by noise. Detect pseudo-shorts with high accuracy

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Insulation Testers

INSULATION TESTER ST5520

Rapid 50ms testing speed 25 to 1000V test voltage with 1V resolution Insulation resistance test: up to 9990MΩ (at 500 to 1000V) Memory / Comparator / Timer function

Industry's Fastest Insulation Tester Assesses in as Fast as 50ms

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Insulation/Withstand Testers | Hipot Testers

AC AUTOMATIC INSULATION/WITHSTANDING HiTESTER 3174

Insulation resistance test: up to 2000 MΩ Withstanding voltage test: up to 5 kV AC Contact check Full remote control

Fully Remote Controllable Hipot Tester with Contact Check Functionality

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AUTOMATIC INSULATION / WITHSTANDING HiTESTER 3153

Insulation resistance testing: up to 9999 MΩ Withstanding voltage testing: up to 5 kV AC/DC Full remote control

0.2 kV to 5 kV AC Programmable and Fully Remote Controllable Automatic Hipot Tester

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HIGH VOLTAGE SCANNER 3930

Supports remote control For automatic multipoint testing of insulation / withstand voltage Use with the 3153's program or with general-purpose logic sequencers

5kV AC/DC High Voltage Scanner that Supports Automatic Multi-point Testing

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INSULATION / WITHSTANDING HiTESTER 3159-02

Insulation resistance testing: up to 2000 MΩ Withstanding voltage testing: up to 5 kV AC RS-232C Manual voltage setting

0 to 0.2 kV/5 kV AC Insulation and Hipot Tester

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IMPULSE WINDING TESTER ST4030A

Diagnose the Insulation Quality and Deterioration of Rotor Windings while in Assembled State via Response Waveform Quantification

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Leakage Current Testers

LEAK CURRENT HiTESTER ST5540

For medical- and general-use electrical devices Built-in networks For rated currents of up to 20A For automatic testing on production lines, etc.

Leakage Current Tester According to IEC 60601-1, IEC60990, IEC60335, and other Safety Standards

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LEAK CURRENT HiTESTER ST5541

For general-use electrical devices Built-in non-medical use networks For rated currents of up to 20A For automatic testing on production lines, etc.

Leakage Current Tester According to IEC60990, IEC60335, and other Safety Standards

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Test Data Management Software

SAFETY TEST DATA MANAGEMENT SOFTWARE 9267

PC software for controlling electrical safety measuring instruments

PC-controlled Testing of Insulation, Withstand Voltage (Hipot), Protective Continuity, and Leakage Current

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