Voltage tester MI 3116

electrical insulationinsulation resistance and continuityelectric

The MI 3116 PV Analyser XA is a powerful instrument for testing photovoltaic (PV) systems with a maximum system voltage of up to 1500 V and a maximum short circuit current of 40 A. It can also test high-efficiency and bifacial modules. MEASURING FUNCTIONS • Testing bifacial modules • Testing high-efficiency modules • Testing strings with a maximum harness sub array current of up to 40 A DC • Testing 1500 V PV systems • Continuity of PE conductors • Polarity test • Isc and Uoc test • I/U characteristics • Wireless acquisition of irradiation and temperature of PV modules KEY FEATURES • Insulation and I/U measurement of 1500 V PV systems in one instrument • Capacitive measurement method • Wireless (Wi-Fi) remote unit for measuring and logging of irradiation and cell temperature of PV modules • Auto test for category 1 tests • Calculation of STC values and comparison with nominal data • Correction of previously wrong entered parameters on already executed measurement or group of measurements • The instrument is controlled via a large colour touch screen display from which the user can prepare and start the selected test or measurement, store results, and review them in numerical and graphical form • Memory organizer, operations on single or group of measurements, search functionality • PV modules database handler • AUTOSEQUENCEs • PC SW Metrel ES Manager enables pre-preparation of measurement structure and measurements, upload or download that structure and then reviews the results, enables advanced analysis of the I/U curve, PV modules DB explorer and generation of professional report