Meatrol Mi550 – Three phase energy logger, Energy Analyzer, Electrical Network Analyzer, Power Quality Analyzer, Energy meter

SKU: EM MT MI550 KIT

R33,000.00 Incl. VAT

In stock

Install this meter and log a building’s energy for a period of time for example an hour, a week, or one month to get all the data you need.

This handheld three-phase power quality analyser uses external Rogowski coils and voltage-sensing clamps. The flexible Rogowski coils are very easy to install, unlike large CTs. The coils can easily be opened and closed, so no need to disconnect any wires. The voltage-sensing clamps can easily be clamped on, so no need to switch off power. In other words, the meter can easily be installed without any power interruptions.

This three-phase energy logger is ideal for the following:

  • Determining the energy usage/load profile of a building’s energy usage over a period of time.
  • Determining a building’s peak power usage.
  • Testing the quality of supply for example voltage dips and harmonic analysis, and establishing if voltage levels are in the acceptable range for PV Inverters.

The results from the energy logging can be used to:

  • Accurately plan solar PV systems, to determine what amount of panels are needed.
  • Accurately plan backup power systems, to determine the size of the inverter and battery capacity needed.
  • Accurately plan, backup generator size requirements.
  • Identify cost-saving opportunities from energy efficiency measures.
  • Identify cost-saving opportunities from improving a building’s Power Factor
  • Identify cost-saving opportunities from Peak-demand(KVA) requirements (Monitor what is causing high KVA usage and when).
  • Monitor and check for phase imbalances to prevent overloading one phase.

What’s In The Box?

  • ME550 Energy Logger
  • 4 x Rogwoski coils – MRC-24 (600A, 24mm diameter)
  • 4 x Voltage sensing leads, with crocodile clamps
  • 4 x Magnetic voltage  sensing probes (easily connect to breaker screws with magnets, used instead of crocodile clamps)
  • Micro SD card – 4 GB
  • SD Card to USB adapter
  • USB Power supply and 1m USB cable – USB Type-C
  • Carry case to neatly organise the cables and protect the energy logger

This meter comes with 4 x 600A rogowski current sensing coils. If you would like to measure larger currents, or larger bus bars, order the following rogowski coils additionally.

Specifications

Model Mi550
Type Handheld Three phase power quality analyzer
Application field Power analysis, Power measurement, Power quality analysis
Wiring details
Wiring System 3P4W_4CT
3P4W_3CT
3P3W_3CT
3P3W_2CT
1P2w
Current sensor Rogowski coil
Voltage-output current clamp
Voltage sensor Crocodile clamps
Connected through voltage transformer
Storage
Type TF card
Capacity 32GB
Data export U disk export (U disk file is FAT32 system)
Communication
Interface RJ45- Ethernet
Protocol Modbus-TCP
Power Supply
Adapter input 5VDC, 2A
Battery Rechargeable lithium battery, specification 18650, 2 pcs, capacity about 4000mAh
Battery life ≥6h
Battery charging time (off state) ≤5h

Measurement data

Voltage Phase voltage: Phase ABC
N phase to ground voltage
Line voltage: UAB, UBC, UCA
Voltage peak coefficient: Phase ABC
Voltage peak: Phase ABC
Current Phase current: Phase ABCN
Current peak coefficient: Phase ABC
K Factor: Phase ABC
Frequency Line frequency
Power Active power: Phase ABC and total
Reactive power: Phase ABC and total
Apparent power: Phase ABC and total
Power factor Phase ABC and total
Fundamental harmonic power factor Phase ABC and total
Electrical energy Active Energy: Phase ABC and total (import / export)
Reactive energy: Phase ABC and total (import / export)
Apparent Energy: Phase ABC and total
CO2 emissions

Harmonic measurement data

Voltage harmonics THD (Total harmonic percentage), TOHD (Odd total harmonic percentage),
TEHD (Even total harmonic percentage), phase ABC 1-50th harmonic percentage, phase ABC 1-50th harmonic voltage value
Current harmonics THD (Total harmonic percentage), TOHD (Odd total harmonic percentage), TEHD (Even total harmonic percentage), phase ABC 1- 50th
harmonic percentage, phase ABC 1-50th harmonic current value

Voltage and current waveform

Phase angle Phase ABC
Unbalance Voltage unbalance, current unbalance
Power demand and peak demand Phase ABC active power and total power, phase ABC reactive power and total power, phase ABC apparent power and total power
Current demand and peak demand Phase ABC

Data recording

Voltage and Current harmonic data record Voltage and current harmonics (Total harmonic distortion THD, Odd total harmonic TOHD, Even total harmonic TEHD, 1-50th Harmonic percentage
and voltage/current value)
Event recorded data Event type
Start time
Duration
Amplitude value
Power demand and peak demand Phase ABC active power and total power, phase ABC reactive power and total power, phase ABC apparent power and total power
Waveform recording Phase ABC voltage waveform and current waveform
Data storage format CSV

Meter functions

Meter setup

Calibration Certificate

 

Here is an example calibration certificate from the German calibration laboratory TüV.

We can also supply a calibration certificate with the meter you buy, at an additional cost. Let us know if this is required when you order.


Data login CSV file format

Meter data analysis, visualisation and reporting

We have created an Excel template that can analyse the data and visualise it with graphs.It has the following features and graphs.

  • Maximum power per minute, hour and day
  • Energy usage per minute, hour and day
  • Maximum voltage per minute, hour and day
  • Limit data displayed to a specific day or hour
  • Supports three-phase and single-phase setups

This template and support with importing the data and using the template are included free of charge when purchasing this meter.

Click here to find out more.

 

Technical support

If you have any difficulty with the meter setup, installation, data analysis, or anything else, we will gladly support you.

Please contact: Johann Fritz for technical support on WhatsApp at +27 82 940 1858, or by email: Johann at GreenEnergySolutions.co.za 

Warranty

This energy logger has a two-year swop-out warranty. We also offer a 30-day, money-back guarantee. You can buy with confidence and risk-free from us.

Free Demonstration

We can offer you a free demonstration of our energy meters at our premises or within 10 km. If further away, we will need to charge for our travel expenses.

Click here to request a demonstration

FAST, RELIABLE DELIVERY

We deliver nationwide  anywhere using courier services.

SAFE AND SECURE PAYMENT

We accept multiple payment methods, EFT, Credit Card, or TradeSafe.

EXPERT ADVICE AND SUPPORT

We are available to help via live chat, email, phone and video calls.

This three-phase energy logger is ideal for the following:

  • Determining the energy usage/load profile of a building’s energy usage over a period of time.
  • Determining a building’s peak power usage.
  • Testing the quality of supply for example voltage dips and harmonic analysis, and establishing if voltage levels are in the acceptable range for PV Inverters.

The results from the energy logging can be used to:

  • Accurately plan solar PV systems, to determine what amount of panels are needed.
  • Accurately plan backup power systems, to determine the size of the inverter and battery capacity needed.
  • Accurately plan, backup generator size requirements.
  • Identify cost-saving opportunities from energy efficiency measures.
  • Identify cost-saving opportunities from improving a building’s Power Factor
  • Identify cost-saving opportunities from Peak-demand(KVA) requirements (Monitor what is causing high KVA usage and when).
  • Monitor and check for phase imbalances to prevent overloading one phase.

What’s In The Box?

  • ME550 Energy Logger
  • 4 x Rogwoski coils – MRC-24 (600A, 24mm diameter)
  • 4 x Voltage sensing leads, with crocodile clamps
  • 4 x Magnetic voltage  sensing probes (easily connect to breaker screws with magnets, used instead of crocodile clamps)
  • Micro SD card – 4 GB
  • SD Card to USB adapter
  • USB Power supply and 1m USB cable – USB Type-C
  • Carry case to neatly organise the cables and protect the energy logger

This meter comes with 4 x 600A rogowski current sensing coils. If you would like to measure larger currents, or larger bus bars, order the following rogowski coils additionally.

Specifications

Model Mi550
Type Handheld Three phase power quality analyzer
Application field Power analysis, Power measurement, Power quality analysis
Wiring details
Wiring System 3P4W_4CT
3P4W_3CT
3P3W_3CT
3P3W_2CT
1P2w
Current sensor Rogowski coil
Voltage-output current clamp
Voltage sensor Crocodile clamps
Connected through voltage transformer
Storage
Type TF card
Capacity 32GB
Data export U disk export (U disk file is FAT32 system)
Communication
Interface RJ45- Ethernet
Protocol Modbus-TCP
Power Supply
Adapter input 5VDC, 2A
Battery Rechargeable lithium battery, specification 18650, 2 pcs, capacity about 4000mAh
Battery life ≥6h
Battery charging time (off state) ≤5h

Measurement data

Voltage Phase voltage: Phase ABC
N phase to ground voltage
Line voltage: UAB, UBC, UCA
Voltage peak coefficient: Phase ABC
Voltage peak: Phase ABC
Current Phase current: Phase ABCN
Current peak coefficient: Phase ABC
K Factor: Phase ABC
Frequency Line frequency
Power Active power: Phase ABC and total
Reactive power: Phase ABC and total
Apparent power: Phase ABC and total
Power factor Phase ABC and total
Fundamental harmonic power factor Phase ABC and total
Electrical energy Active Energy: Phase ABC and total (import / export)
Reactive energy: Phase ABC and total (import / export)
Apparent Energy: Phase ABC and total
CO2 emissions

Harmonic measurement data

Voltage harmonics THD (Total harmonic percentage), TOHD (Odd total harmonic percentage),
TEHD (Even total harmonic percentage), phase ABC 1-50th harmonic percentage, phase ABC 1-50th harmonic voltage value
Current harmonics THD (Total harmonic percentage), TOHD (Odd total harmonic percentage), TEHD (Even total harmonic percentage), phase ABC 1- 50th
harmonic percentage, phase ABC 1-50th harmonic current value

Voltage and current waveform

Phase angle Phase ABC
Unbalance Voltage unbalance, current unbalance
Power demand and peak demand Phase ABC active power and total power, phase ABC reactive power and total power, phase ABC apparent power and total power
Current demand and peak demand Phase ABC

Data recording

Voltage and Current harmonic data record Voltage and current harmonics (Total harmonic distortion THD, Odd total harmonic TOHD, Even total harmonic TEHD, 1-50th Harmonic percentage
and voltage/current value)
Event recorded data Event type
Start time
Duration
Amplitude value
Power demand and peak demand Phase ABC active power and total power, phase ABC reactive power and total power, phase ABC apparent power and total power
Waveform recording Phase ABC voltage waveform and current waveform
Data storage format CSV

Meter functions

Meter setup

Calibration Certificate

 

Here is an example calibration certificate from the German calibration laboratory TüV.

We can also supply a calibration certificate with the meter you buy, at an additional cost. Let us know if this is required when you order.


Data login CSV file format

Meter data analysis, visualisation and reporting

We have created an Excel template that can analyse the data and visualise it with graphs.It has the following features and graphs.

  • Maximum power per minute, hour and day
  • Energy usage per minute, hour and day
  • Maximum voltage per minute, hour and day
  • Limit data displayed to a specific day or hour
  • Supports three-phase and single-phase setups

This template and support with importing the data and using the template are included free of charge when purchasing this meter.

Click here to find out more.

 

Technical support

If you have any difficulty with the meter setup, installation, data analysis, or anything else, we will gladly support you.

Please contact: Johann Fritz for technical support on WhatsApp at +27 82 940 1858, or by email: Johann at GreenEnergySolutions.co.za 

Warranty

This energy logger has a two-year swop-out warranty. We also offer a 30-day, money-back guarantee. You can buy with confidence and risk-free from us.

Free Demonstration

We can offer you a free demonstration of our energy meters at our premises or within 10 km. If further away, we will need to charge for our travel expenses.

Click here to request a demonstration

FAST, RELIABLE DELIVERY

We deliver nationwide  anywhere using courier services.

SAFE AND SECURE PAYMENT

We accept multiple payment methods, EFT, Credit Card, or TradeSafe.

EXPERT ADVICE AND SUPPORT

We are available to help via live chat, email, phone and video calls.

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