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Electrocorder EC-7VAR Voltage, Current & Power Factor Logger
Three voltage channels 500Vac, Three current channels 400A, 1kA, 2kA or 3kAac
One Power Factor (Cos ö) channel; phase angle between L1 and A1
Complete with Electrosoft energy analysis software
Available as IP65/NEMA 12/4
The Electrocorder range is designed to allow electrical distribution
companies to cost effectively monitor single and three phase loads. This
product will allow voltage and load problems to be highlighted quickly for
Setting up the Electrocorder EC-7VAR is easy, suitable for semi-technical
staff. Using the supplied (free) Windows software, Electrosoft; the location’s
details are input to the unit’s memory and stored. Electrosoft will then print
documentation allowing users to record and/or pass on delivery instructions
to colleagues. All data is also stored in a database of dispatches and returns,
which tracks the whereabouts of all units.
Why is the Electrocorder better than other similarly priced competitors? The
Electrocorder range use a constant sampling technique, unlike the single
reading of competitors. When the loggers start to record, they sample every
channel 16 times per cycle, a cycle is 16ms at 60Hz and 20ms at 50Hz. At
the end of each averaging period, 3 quantities are saved for each channel,
the True RMS average, the Max, which is the highest cycle value during the
period and the Min, lowest cycle value. This means that it will record all the
peaks and troughs which are one cycle or longer.
The voltage and current levels are stored with dates and times. With the
back-up battery, the Electrocorder can continue to record for months.
The stored data is uploaded to a PC via the supplied USB cable. Using
Electrosoft, the recorded current levels, dates & times can be viewed in both
tabular and graphical form, exported to a spreadsheet or saved to file.
Graphs can be printed showing the recorded levels and the allowable tolerance
bands. These results may then be discussed with the customer. Electrosoft
also provides an internal database which effectively manages the
distribution of multiple units.
On the logger, recording is signified by a flashing green light. A red light
advises users that the unit has completed recording.
Electrocorder Range Presentation
This model is specifically designed to monitor one, two or three current
channels, as well as one, two or three voltage channels. Allowing you to
monitor the loading and energy consumption of the installation. There are
many models of Electrocorder, to suit many logging situations and user’s
requirements. Power Factor recorded is the phase angle between L1 and A1.
The product is supplied with three Rogowski Transducers. Four models are
available. The EC-7VAR-FK has a range of 5 to 400A, the EC-7VAR-1K has a
range of 10 – 1kA, the EC-7VAR-2K a range of 15 – 2kA and the EC-7VAR-3K
a range of 20 – 3kA. Other ranges may be factory set, normally up to around
10kA per phase.
Records voltage, current, power factor, power and energy.
Records voltage up to 500Vac & loads up to 3kAac,
Three voltage input channels (L1, L2, & L3), 0-500V &
Voltage channels record VAvg, VMax & VMin on all 3 channels.
Data stored in non-volatile memory.
Three current channels (A1, A2 & A3) 400A, 1kA, 2kA & 3kA
Three current channels record IAvg, IMax & IMin on all 3 channels.
Data stored in non-volatile memory.
Memory capacity of 32,000 (true RMS) values per channel
(10bit), up to 300 days continuous recording.
Recorded data is uploaded via USB to a PC for analysis with
Kit includes logger, Rogowski transducers, voltage leads,
USB lead, software & carry case.
Selectable averaging period to suit each situation, from 1
second to 60 minutes.
Four models available:- EC-7VAR-FK (400A range), EC-7VAR-1K (1kA range), EC-7VAR-2K (2kA range) and EC-7VAR-3K (3kA range)
Order code:- EC-7VAR-xK-50-IP43-KIT (50Hz) or EC-7VAR-xK-60-IP43-KIT (60Hz)
IP65 or NEMA 12/4 Order:- EC-7VAR-xK-50-IP65-KIT (50Hz) or EC-7VAR-xK-60-IP65-KIT (60Hz)
Part numbers in this range include EC-7VAR–FK-60-IP43-KIT, EC-7VAR-1K-60-IP43-KIT, EC-7VAR-2K-60-IP43-KIT, EC-7VAR-3K-60-IP43-KIT, EC-7VAR-FK-50-IP43-KIT, EC-7VAR-1K-50-IP43-KIT, EC-7VAR-2K-50-IP43-KIT, EC-7VAR-3K-50-IP43-KIT, EC-7VAR-FK-60-IP65-KIT, EC-7VAR-1K-60-IP65-KIT, EC-7VAR-2K-60-IP65-KIT, EC-7VAR-3K-60-IP65-KIT, EC-7VAR-FK-50-IP65-KIT, EC-7VAR-1K-50-IP65-KIT, EC-7VAR-2K-50-IP65-KIT, EC-7VAR-3K-50-IP65-KIT, EC-7VAR-50-IP43-KIT (50Hz), EC-7VAR-60-IP43-KIT (60Hz), EC-7VAR-50-IP65-KIT (50Hz) and EC-7VAR-60-IP65-KIT (60Hz).
Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.
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