Digital multimeter MFM284

panel-mountcat Ifrequency

Compatible for 1 phase 2 wire, 3 phase 3 wire, 3 phase 4 wire systems 11 to 300V (L-N), 19 to 519V (L-L) measurement Accuracy of ± 0.5% for voltage & current, 0.1% for Frequency, 0.01% for PF, 1% for Power, Class 1 for Active, reactive & Apparent energy Max/Min power Demand measurement %THD upto 31st level, RS485 Communication MODBUS RTU CE certified Specifications Display Type - LCD with Backlight Display Configuration - 4 Rows of 4 Digits, 1 Row of 8 Digits Electrical Connection - 3Ø - 3W, 3Ø - 4W, 2Ø - 3W, 1Ø - 2W Type of Output - Pulse Output Features - Compact Size, %THD upto 31st Level, Max/Min Demand (Power), Max Demand Current, Phase Sequence Detection Communication Protocol - RS485 and MODBUS RTU CT Primary - 1 / 5A to 10kA (Programmable for Any Value) CT Secondary - 1 / 5A ( Programmable ) PT Primary - 100V to 500kV (Programmable for Any Value) PT Secondary - 100V to 500V (Programmable for Any Value) Rated Input Voltage - Nominal 5A AC (Min - 11mA Max - 6A) Supply Voltage - 85 to 270V AC (45/65 Hz) Size - 72 x 72mm Mounting Type - Panel Mount Certification - CE