Meatrol ME440 – Three phase energy logger
€1.200,00
excl. VAT.
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.
- The flexible Rogowski coils for current sensing are easy to install in tight spaces.
- The voltage sensing probes can be clamped on with crocodile clips or magnetic probes.
- It is possible to install the logger without having to switch of the power.
Stock status: In stock in our warehouse.
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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 for the following.
- 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 is in the box
- ME440 Energy Logger
- 4 x Rogowski 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
Current sensing coils
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
| 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 | ||||
Product videos
Example data file, CSV file format
Example Data CSV file from the ME440 for a 3 phase, 4 wire 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.
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 AmpX.co
Warranty
This energy logger has a two-year swap-out warranty. We also offer a 30-day no questions asked, money-back guarantee. You can buy with confidence and risk-free from us.
Meatrol Meter Comparison Table
Not sure which meter to choose? Click here to download a comparison table between the meters, ME440 and Mi550
Free Demonstration
We can offer you a free demonstration of our energy meters at our premises or within 100 km. If further away, we will need to charge for our travel expenses.
Alternatively we can also do an online video consultation and demonstration.
Click here to request a demonstration.
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