Where to buy



Power network meter with Ethernet and recording dedicated to IoT applications

Configure / An inquiry

Go to partner zone

Measurement of 54 parameters, harmonics up to 51st, MQTT protocol dedicated to IoT applications, graphical screen-fully configurable by a user and very user- friendly www server interface - these are just some advantages of our new power network meter ND30IoT type.

Product features:

  • Measurement and recording of 54 power network parameters, including current  and voltage harmonics up to 51st, in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems.
  • MQTT protocol - ideal for IoT applications
  • Color graphical display: LCD TFT  3,5’’, 320 x 240 pixels, fully configurable by user
    • 10 pages, 8 parameters in each
    • 2 pages with harmonic presentations
    • 1 page with analog indication
  • Indications include the values of programmed ratios.
  • Memory of minimum and maximum values.
  • 2 configurable alarm outputs.
  • Optional: analog output 0/4...20 mA and 2 x Pt100 inputs (e.g for measurement of transformer temperature).
  • Logging of up to 32 measured parameters in the internal memory 8 GB (option).
  • Digital output RS-485 - MODBUS protocol.
  • Modern and user-friendly Ethernet interface 10/100 BASE-T (option):
    • protocol: MODBUS TCP/iP, HTTP, FTP,
    • protocol: MQTT
    • services: www server, ftp server, DHCP client.
  • wide range of voltage supply
    • 85..253 V a.c. or 90..300 V d.c.
    • 20..40 V a.c or 20..60 V d.c.
  • Programming of parameters using free eCon software.
  • Battery backup RTC.
  • Overall dimensions: 96 x 96 x 77 mm.