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Energy Quality

Network Analysers / DKM-411 MK3

Rx
Tx
POWER

DKM-411 MK3
Network Analyser

The DKM-411 MK3 is an advanced precision metering device offering a 3.5” •COLOUR TFT SCREEN
size, 320x240 pixel color TFT, together with unrivalled remote monitoring •IP COMMUNICATIONS
capabilities over internet in a compact and low-cost package.
•FLEXIBLE WITH PLUG-IN MODULES
The unit itself is a web server and can be opened through any browser for •HARMONIC ANALYSIS
remote monitoring. The central monitoring feature
•SCOPEMETER

FEATURES COMMUNICATION PORTS COMMUNICATIONS
•True RMS measurements, 0.2% accuracy •Ethernet 10/100Mb •Modbus RTU RS-485 and Modbus TCP/IP
•3.5” TFT LCD, 320x240 pixels •RS-485 isolated (Modbus RTU) •SNMP
•Harmonic distortion display (63 harmonics) •USB Host for data recording on flash memory •TCP/IP server / client
•Oscilloscope, waveform display •USB Device for PC connection •Embedded web server
•Phasor diagram display •Web monitoring and programming
•Internal battery backed-up real time clock •GSM-SMS sending
•Max demand display •e-mail sending
•User configurable display screen •Central Monitoring through IP
•2 configurable relay outputs •Free configuration & monitoring software
•Energy pulse output capability
•2 opto-isolated, configurable digital inputs PLUG-IN MODULES TOPOLOGIES
•Dual active-reactive power counters
•Both mains/generator energy metering •GSM Modem (2G-4G) •3 phases 4 wires, star
•4 quadrant energy counters •Wi-Fi (802.11 b/g/n) •3 phases 3 wires, 3 CTs
•Configurable user counters •RS-485 (2400-57600baud) •3 phases 3 wires, 2 CTs (L1-L2)
•Voltage transformer ratio for MV applications •3 phases 3 wires, 2 CTs (L1-L3)
•Password protected front panel programming •3 phases 4 wires, delta
•Universal supply input (both AC & DC) •2 phases 3 wires, L1-L2
•Reduced panel depth •2 phases 3 wires, L1-L3
•Sealed front panel (IP54) •1 phase 2 wires

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