The ShchMK120S device is designed for measurement, control and registration of the main parameters of electrical energy up to the 50th harmonic in single-phase two-wire and three-phase three-wire and four-wire electrical networks and AC power supply systems with a nominal frequency of 50 Hz; measurement, registration and metering of active and reactive electrical energy for specified time intervals in three-phase AC networks (including technical and commercial metering of active and reactive electricity) in accordance with the requirements of the Russian Federation State Register of Measuring Instruments No. 617-16-16.
ShchMK120S is included in the State Register of measuring instruments of the Russian Federation No. 60431-15.
Interverification interval - 10 years.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين