The MI 3121 SMARTEC Insulation / Continuity is a tester for dead testing of electrical installations. With both an analogue and digital representation of the results, the instrument ensures accurate measurements up to 2000 Ω on continuity and up to 30 GΩ on insulation function. Configurable limits enable a PASS / FAIL evaluation of test results, which is accompanied with the bright red and green indicator lights for comfortable use even in the dark conditions. The MI 3121 is equipped with a built-in charger and has a magnetic holder in order to free up hands for testing. All the results can be quickly saved on the instrument and then downloaded via the optional A 1291 EuroLink PRO or A 1290 EuroLink PRO Plus software for evaluation and professional report generation after testing. The MI 3121 SMARTEC Insulation / Continuity performs continuity, insulation AC voltage and frequency measurement tests. Measuring functions • Insulation resistance with DC voltage, • Continuity of PE conductors with 200 mA test current with polarity change, • Continuity of PE conductors with 7 mA test current (continuous measurement) without RCD tripping, • TRMS voltage and frequency. Key features • Insulation range: wide range of insulation test voltages from 50 V to 1000 V, measuring range up to 30 GΩ. • Analogue scale and digital LCD: measuring results are displayed both in numeric and analogue representation. • Downloadable: downloads via RS232 or USB cable directly to the PC with the help of the optional software. • Upgradeable: if changes occur to the regulations upgrades can be made to the firmware to keep the instrument up to date.
Технические характеристики
CharacteristicsTest typevoltage, insulation, continuity, insulation resistance and continuity, RCD, frequencyTested productfor electrical installations, installationConfigurationportableOther characteristicsdigital, USB, analog
