ZEPTO D6 RS485 230-240V MULTIMETER / ENERGY ANALYZER
Over 50 readings including neutral current, THD-I, THD-U, rolling demand, maximum demand, partial and total active energy (Ea), reactive energy (Er). RMS measurement to 31st harmonic. 0,5% accuracy on V and I. Class 1 accuracy on active energy and class 2 on reactive energy (EN62053-21). 3 x 3 digit high visibility LED displays. Single-phase, 2-phase, balanced or unbalanced 3-phase (max. 500V ph-ph), 2, 3 & 4 wire, LT and HT systems, ../1-5A CT input. RS485 serial port (Modbus protocol). Temp. range –10+50°C. 230-240Vac power supply (others on request).