SWEDISH ENGLISH MEASUREMENT COLLECTION EARTH FAULT MONITORING INSULATION MONITORING PRODUCTS ABOUT MEGACON CONTACT EMA 11N E-commerce Earth fault monitoring Insulation monitoring Current transformers Multi-instrument Socomec Multi EMA 11N EMA 90N EMS 96 M850 M850 ink Rogowski M880 Panel instrument Alarm panels Lightning and transient protection Engine protection Temperature monitor Measuring transformers medium voltage Multi-instrument and mains analyzer EMA 11N EMA-11N is a network analyzer that measures currents and voltages with reports of real-time values and calculated values. The product has been developed to combine easy navigation with a wide range of advanced functions with readings of over 300 electrical parameters. Individual display of harmonics to the 63rd order for voltage and current according to EN 62053-22 . Electricity quality with TRMS measurements according to EN 50160 . Waveform analysis, Swell, Dips and graphs of historical and momentary values. Built-in event log with time-stamped values. Product sheet EMA 11NH Manual EMA 11NH • Panel mounting 144 × 144 • Graphic color screen 3.5 ” • Measurement in IT, TN and TT networks • Measurement in 3 phase 4 conductors • Measurement in 3 phase 3 conductors (LL) 690 VAC • Voltage LL (V) • Phase voltage LN (V) • Phase current (I) • Continuous sampling rate: 128 samples / period • Refresh frequency 200ms • Cos φ • Tan φ • Active power • Reactive power • Apparent power • Frequency (Hz) • Reactive energy IN • Reactive energy OUT • Apparent energy • Expected power • Power factor • Phase shift • Voltage changes • Exported active power per phase L1 L2 L3 (W) • Consumed and delivered energy • Measurement in 4 quadrants • THD harmonic analysis for voltage and current • Harmonics and analysis up to 63e harmonics for U, I, active and reactive power • Measurement of electrical quality according to EN 50160 • Reading of over 300 electrical parameters • SWELL and DIPS are time-stamped • Advanced programmable functions • 16 selectable tariffs • Memory up to 4MB • Real-time clock • Interfaces and menus in Swedish • 6 navigation buttons for visualization and settings • Accuracy class according to IEC 62053-22 - 0.2s • Up to 4 analog inputs • Up to 4 analog outputs • Up up to 8 digital inputs • Up to 8 digital outputs • Isolated power inputs • RS485 interface (Modbus RTU) • Ethernet (Modbus TCP / IP) • Modbus Gateway • Web server Communication Rogowski poles For EMA11N there are adapted Rogowski coils in different dimensions. Order with option for Rogowski coils (100mV input). Click here to get to rogowski coils Very good quality for the money EMA 11N is one of the market's most complete and reliable systems for analyzing operational data. Also at an unbeatable price. Office Megacon AB Ranhammarsvägen 20 168 67 Bromma Contact T: 08-402 42 50 E: sales@megacon.se E: order@megacon.se © 2021 Megacon AB