DKM-411 Power Analyzer w/ Internet Communication by DATAKOM

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Product Description
The DKM-411 is a UL Listed, advanced precision metering device offering a 3.5” size, 320 x 240 pixel color TFT, together with unrivaled remote monitoring capabilities over internet in a compact and low cost package. The unit itself is a web page and can be opened through any browser for remote monitoring. The central monitoring feature allows monitoring of thousands of meters from one central PC.
  • UL Listed
  • Color TFT screen
  • Harmonic analysis
  • Scopemeter

Features

  • True RMS measurements, 0.2% accuracy
  • 3.5” TFT LCD, 320×240 pixels
  • Harmonic distortion display (63 harmonics)
  • Oscilloscope, waveform display
  • Phasor diagram display
  • Internal battery backed-up real time clock
  • Max demand display
  • User configurable display screen
  • 2 configurable relay outputs
  • Energy pulse output capability
  • 2 opto-isolated, configurable digital inputs
  • Dual active-reactive power counters
  • Both mains/generator energy metering
  • Configurable user counters
  • Voltage transformer ratio for MV applications
  • Password protected front panel programming
  • Reduced panel depth
  • Sealed front panel (IP54)

Communications

  • Modbus RTU RS-485
  • Modbus TCP/IP
  • SNMP
  • TCP/IP server
  • TCP/IP client
  • UDP
  • SMTP
  • Embedded web server
  • Web monitoring
  • Web programming
  • GSM-SMS sending
  • email sending
  • Central Monitoring through IP
  • Free configure & monitoring software

Communication Ports

  • Ethernet 10/100Mb
  • RS-485 Isolated (Modbus RTU)
  • RS-232 for external GPRS modern
  • USB Host for data recording on flash memory
  • USB Devices for PC connection

Supported Topologies

  • 3 phases 4 wires, star
  • 3 phases 3 wires, 3 CTs
  • 3 phases 3 wires, 2 CTs (L1-L2)
  • 3 phases 3 wires, 2 CTs (L1-L3)
  • 3 phases 4 wires, delta
  • 3 phases 3 wires, L1-L2
  • 3 phases 3, L1-L3
  • 1 phase 2 wire

Appovals

UL, C-UL (UL File E475547), CE

Additional information

Display

With Display, No Display