EL. INSTALLATION TESTER METREL MI-3114ST

Metrel MI-3114 PV Tester Metrel's new MI-3114 PV tester is designed for commissioning measurements of photovoltaic systems. The MI-3114 can be easily connected to panel arrays with up to 1500 V DC using the included MC4 connectors. The device can perform short-circuit current measurements on panel arrays up to 40 A, enabling quick and easy measurement of parallel panel arrays. The device allows you to easily perform all required measurements for DC photovoltaic system commissioning. Additionally, by measuring environmental parameters, the measurement results are automatically calculated to STC (Standard Test Conditions) values. The device is easy to operate thanks to its large color touchscreen, making it simple to document and name measurement results directly on the device. The meter provides the user with connection diagrams for each measurement individually, making it easy to perform the required connections. The device supports the following measurements: - Continuity test of potential equalization at 200 mA - Insulation resistance measurement at 500 V, 1 kV, and 1.5 kV - Polarity measurement - Open-circuit voltage - DC circuit short-circuit current - Temperature and irradiance measurement - Auto test function for commissioning measurements. The ST package includes: MI-3114 measuring device, transport case with accessories, measurement probes, crocodile clips, MC4 quick connectors and measurement cables, charger, 50 m cable reel for continuity measurements, and calibration certificates. This product description is an automated translation of the original Finnish description.