JANITZA UMG-512TS Power Quality Analyzer

Simultaneously converts and records three-phase voltage, current, KW, KVAR, KWH, KVARH, Hz, PF, voltage and current THD (140 or 63th), THD, and unbalance components, including positive, negative, and zero sequence. Records flicker levels for present (Pst) and long-term (Pit), along with power quality events (>1020ms) and transients (>39~50μs) with time stamps. Captures voltage surges, sags, and overcurrent events. Equipped with RS-485 supporting the Modbus communication protocol and Ethernet, allowing simultaneous data retrieval via Ethernet. Suitable for integration with central monitoring and energy management systems.
Accuracy: Current (±2%), Voltage (±0.1%), Energy accuracy KWh (Class 0.2S). Complies with power quality measurement standard IEC 61000-4-30 Class A.
Built-in battery and memory with at least 256M of storage capacity.
Supports remote data retrieval and recording from the meter, as well as remote modification of meter parameters.。