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Electrical measurement

Meters-analysers (all-in-one) (With WebServer via Internet / Intranet and Modbus TCP/IP)

Mains analyser with alarms
  • Alarms, programmable in value and delay
  • Graphical and numerical display in real time. Measurements: RMS, Peak, AC and DC
  • Oscilloscope-event logger in waveform with pre-trigger (600-event built-in memory)
  • Graphical history of THD–HD–VAr averaged at 5-minute intervals, for analysis of harmonic compensation and reactive power, with built-in 14-month memory
  • 7-channel oscilloscope with autoscale and instantaneous value measurement cursor
  • 64-harmonic spectrum with distortion range in % and value V – A, + THD
  • 64-harmonic spectrum with calculations of power, power factor, distortion range in % and value V – A, + THD
  • Measurement and alarm of THD from harmonic 2 – 63, programmable by harmonic and harmonics range
  • Dynamic measurements of 1600 electrical parameters + temperature and humidity
  • 10 relays with alarms, timers, schedule programmer, control of 10 inputs and manual control
  • Graphical history (months, days, hours and minutes) of energy, costs and emissions with built-in 3-year memory
  • Programming, control and monitoring in real time via Internet / Intranet

+ Administration and control software via Internet / Intranet
  • Safeline Web Service for dedicated server
  • Data Watch Pro software for PC
  • Web applications hosted in server (extensions)

Analyser (standard transformer)

Our quintessential mains analyser has the same analytical features as the M1 but without the automatic reclosure.

Analyser (Rogowski flexible probe)

Safeline’s quintessential mains analyser, now with Rogowski probe, for a quick and simple installation.

Mini analyser (standard transformer)

Precisely designed to include all the features of the M4 but in only 18mm
Our flagship, designed to protect with automatic reclosure, metering, analysis, logging and I/O control.

UNIVERSAL+ 7WR MINI BASIC

Mains analyser, programmable and with log
WebServer via Internet / Intranet and Modbus TCP/IP
Graphic and numeric display in real time
6-channel oscilloscope with autoscale, self-refreshing and instantaneous value measurement cursor
Graphic history (months, days, hours and minutes) of energy, costs and emissions (3-year memory)
Administration software: Data Watch Pro and Applications Web (extensions)
Programming, control and monitoring in real time via Internet / Intranet


UNIVERSAL+ 7WR 6LIR

Mains analysers, multi-line 6 lines or sectors with 6 remote control relays
WebServer via Internet / Intranet and Modbus TCP/IP
Graphic and numeric display in real time. Medidas RMS
7-channel oscilloscope with autoscale, self-refreshing and instantaneous value measurement cursor
Graphic history (months, days, hours and 15-minute intervals) of energy, costs and emissions (2-year memory)
6 remote relays via Internet / Intranet
Programming, control and monitoring in real time via Internet / Intranet


UNIVERSAL+ 7WR 6LIN

Mains analysers, multi-line 6 lines or sectors
WebServer via Internet / Intranet and Modbus TCP/IP
Graphic and numeric display in real time. Medidas RMS
7-channel oscilloscope with autoscale, self-refreshing and instantaneous value measurement cursor
Graphic history (months, days, hours and 15-minute intervals) of energy, costs and emissions (2-year memory)
Programming, control and monitoring in real time via Internet / Intranet