Insulation Testers

  • Filter

AC Voltmeter with linear, easy-to-read scales. • Auto discharge function; any charge stored in the circuit under test will be automatically discharged after testing. • Designed to meet IEC/EN 61010-1 CAT.III 600V, CAT.II 1000V • Color-coded scales for easy reading. • Back light function to facilitate working at dimly illuminated locations. • Test lead set with remote control switch. • Shoulder strap for hands free.

500V/1000MΩ(Model 3165) • 1000V/2000MΩ (Model 3166) • Expanded megohm scale for easy reading. • New robust housing case to prevent damage. • AC voltmeter scale for easy reading. • Neck strap for both hand’s operation.

Miniature lightweight insulation tester. It weighs only 340g(battery included), but carries full measurement functions. • Automatic discharge of circuit capacitance. • Test leads with remote control switch. • New robust housing case. • Back light function. • Neck strap for both hand?s operation.

  Dust and drip proof construction. (designed to IEC 60529 IP54) • Designed to meet IEC 61010-1 and IEC 61557 safety standard. • 1mA rated test current at the minimum resistance. • 200mA measuring current on continuity testing. • Automatic discharge of circuit capacitance. (Any charge stored in the circuit under test will be automatically discharged after testing.) • Live circuit warning buzzer and neon lamp. • Small and lightweight. Shock resistant new case material. • AC voltmeter with linear, easy-to-read scale. • Operates on AA, R6P×6 dry batteries.

The Model 3131A offers unmatched performance, and feature including test lead resistance zero adjustment for time-saving continuous operation, a clear ease to read illuminated scale, and a live circuit warning. • Test insulation up to 100MΩ at 250V, 200MΩ at 500V, 400MΩ at 1000V and continuity up to 20Ω. • LIVE circuit warning lamp plus audible warning. • Automatic discharge of circuit capacitance when TEST button is released. • Fuse protected (continuity range only). • Battery check LED. • Front panel zero adjust. • Back light function to facilitate working at dimly lit situations. • PRESS TO TEST button with lock down feature.

Microprocessor controlled high voltage insulation resistance tester with Diagnostic functions. • Suitable for analyzing the insulation characteristics of cables, transformers, motors, generators, high-pressure switches, insulators, wiring installations, etc. • 6 ranges: 500V, 1000V, 2500V, 5000V, 10000V, 12000VFine adjustment of voltage setting at each range is also possible • Graphic representation of the insulation resistance and leakage current versus time on large display with bar graph and backlight. • Can be operated from built-in rechargeable battery or from AC line. • Automatic discharge after test with monitoring of the discharge voltage. • Internal memory can store about 43,000 data (max). • Robust design for field use with IP64 rating (with lid closed).

Insulation Resistance up to 10TΩ • Short-Circuit Current up to 5mA • Wide Test Voltage from 250V to 5000V • Diagnostic Insulation Tests: IR, PI, DAR, DD, SV, RAMP (Breakdown and Burn modes), Capacitance, Leakage Current • Wireless communication by Bluetooth for transferring and showing real-time data to PC and Android device • Memory and Logging functions • Filter function reduces noise interference for obtaining stable measurements • Large back light display with Bar-Graph indication • Robust design for field use with IP65 (lid closed) • Powered by rechargeable battery • Safety Standard IEC 61010-1 CAT.Ⅳ 600V

Short-Circuit Current up to 5mA • Wide range measurements from 500V to 5000V and up to 1TΩ • Large digital display with Bar Graph indication and white LED back light • Polarization Index measurement (PI), Dielectric Absorption Ratio (DAR) • Filter function reduces noise interference for obtaining stable measurement • Indication of Output voltage and Discharge voltage • Auto-discharge function and Output voltage warning function • Auto power off and Battery Indicator • Safety standard IEC 61010-1 CAT.III 600V