Meatrol ME440 – Three phase energy logger, Energy Analyzer, Electrical Network Analyzer, Power Quality Analyzer, Energy meter

R25,700.00 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?

  • ME440 Energy Logger
  • 4 x Rogwoski coils – MRC-24 (600A, 24mm diameter)
  • 4 x Voltage sensing leads, with crocodile clamps
  • USB Memory stick – 16GB
  • 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 ME440
Product component
type
Handheld; poly-phase; data logger; power analyzer
Poles description 3PH4W 3PH3W
1PH2W (L-N); 1PH2W(L-L);1PH3W(L-L-N)
Device application Power analysis
Data log
Input type External Rogowski coil
External CT(333mV only)
Display 3.5 inch TFT screen display
Sampling rate 8k samples per second
Harmonic 51th in the mean time
Weight 850g (with Accessory 2kgs)
Dimensions L*W*D:21.5*13*6CM

Data record

Record interval 1s to 9999s (default 1min)
Record format CSV
Record capacity 16GB memory
Store about 2.5K Bytes data each time
Record 12 years (1min interval)
Record data
‘Current harmonic’ file ITHD(%), IHD2(%), IHD3(%)…IHD51(%) (each phase)
‘Voltage harmonic’ file UTHD(%), UHD2(%), UHD3(%)…UHD51(%) (each phase)
‘Data sheet’ file Voltage (V); UTHD(%); Current(A); ITHD(%);
Frequency(Hz); Power factor;
Current demand(A);
Current peak demand(A) & Date; (Each phase and average)Active power(W); Reactive power(Var); Apparent power(Va)
Active energy(Wh); Reactive energy(Varh); Apparent energy(Vah)
(each phase and summary)Total active power demand(W)
Total active power peak demand(W) & date
Total reactive power demand(Var)
Total reactive power peak demand(Var) & date
Total apparent power demand(Va)
Total apparent power peak demand(Va) & date
Measurement accuracy
Rated current
(3 level selectable)
600A(0.5% from 6A to 720A)
3000A(0.5% from 10A to 3600A)
6000A(0.5% from 20A to 7200A)
Rogwoski coil
connect setting
600A MRC-36
3000A NRC-150 or Y-FCT-510
6000A NRC-200 or Y-FCT-800
ST08 current clamp 5A 0.5% (100mA~5A) 1%(10mA~100mA)
10A 0.5% (100mA~10A) 1%(10mA~100mA)
CTs connect setting Primary setting: from 1A to 999999A
Secondary setting: from 0.001mV to 707mV
Voltage 0.2% from 5 to 600V
Power factor ±0.005
Active/Apparent
Power
IEC62053-22 Class 0.5
Reactive power IEC62053-21 Class 2
Frequency 0.01% from 45 to 65Hz
Active energy IEC62053-22 Class 0.5s
Reactive energy IEC62053-21 Class 2
Input-current characteristics
Primary current
range
600A 0.5A to 720A
3kA 0.5A to 3600A
6kA 0.5A to 7200A
Measurement
input range
1/225mV-707mV
Permissible
overload
2V for 10s/hours
Power Supply
2*2900mAh PANASONIC lithium battery
Working time: 10 hours
Charging time: 8 hours
5V DC power supply (included adaptor)
Power consumption
Screen Maximum
Brightness
2000mW
Screen Minimum
Brightness
1800mW
Wire diameter for terminals
Current input BNC connector
Voltage input Banana plug
DC power supply DC 5.5*2.1 plug

ME440 Product Video

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.


ME440_TUV_Certificate

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?

  • ME440 Energy Logger
  • 4 x Rogwoski coils – MRC-24 (600A, 24mm diameter)
  • 4 x Voltage sensing leads, with crocodile clamps
  • USB Memory stick – 16GB
  • 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 ME440
Product component
type
Handheld; poly-phase; data logger; power analyzer
Poles description 3PH4W 3PH3W
1PH2W (L-N); 1PH2W(L-L);1PH3W(L-L-N)
Device application Power analysis
Data log
Input type External Rogowski coil
External CT(333mV only)
Display 3.5 inch TFT screen display
Sampling rate 8k samples per second
Harmonic 51th in the mean time
Weight 850g (with Accessory 2kgs)
Dimensions L*W*D:21.5*13*6CM

Data record

Record interval 1s to 9999s (default 1min)
Record format CSV
Record capacity 16GB memory
Store about 2.5K Bytes data each time
Record 12 years (1min interval)
Record data
‘Current harmonic’ file ITHD(%), IHD2(%), IHD3(%)…IHD51(%) (each phase)
‘Voltage harmonic’ file UTHD(%), UHD2(%), UHD3(%)…UHD51(%) (each phase)
‘Data sheet’ file Voltage (V); UTHD(%); Current(A); ITHD(%);
Frequency(Hz); Power factor;
Current demand(A);
Current peak demand(A) & Date; (Each phase and average)Active power(W); Reactive power(Var); Apparent power(Va)
Active energy(Wh); Reactive energy(Varh); Apparent energy(Vah)
(each phase and summary)Total active power demand(W)
Total active power peak demand(W) & date
Total reactive power demand(Var)
Total reactive power peak demand(Var) & date
Total apparent power demand(Va)
Total apparent power peak demand(Va) & date
Measurement accuracy
Rated current
(3 level selectable)
600A(0.5% from 6A to 720A)
3000A(0.5% from 10A to 3600A)
6000A(0.5% from 20A to 7200A)
Rogwoski coil
connect setting
600A MRC-36
3000A NRC-150 or Y-FCT-510
6000A NRC-200 or Y-FCT-800
ST08 current clamp 5A 0.5% (100mA~5A) 1%(10mA~100mA)
10A 0.5% (100mA~10A) 1%(10mA~100mA)
CTs connect setting Primary setting: from 1A to 999999A
Secondary setting: from 0.001mV to 707mV
Voltage 0.2% from 5 to 600V
Power factor ±0.005
Active/Apparent
Power
IEC62053-22 Class 0.5
Reactive power IEC62053-21 Class 2
Frequency 0.01% from 45 to 65Hz
Active energy IEC62053-22 Class 0.5s
Reactive energy IEC62053-21 Class 2
Input-current characteristics
Primary current
range
600A 0.5A to 720A
3kA 0.5A to 3600A
6kA 0.5A to 7200A
Measurement
input range
1/225mV-707mV
Permissible
overload
2V for 10s/hours
Power Supply
2*2900mAh PANASONIC lithium battery
Working time: 10 hours
Charging time: 8 hours
5V DC power supply (included adaptor)
Power consumption
Screen Maximum
Brightness
2000mW
Screen Minimum
Brightness
1800mW
Wire diameter for terminals
Current input BNC connector
Voltage input Banana plug
DC power supply DC 5.5*2.1 plug

ME440 Product Video

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.


ME440_TUV_Certificate

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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