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Electrocorder CT-2VA Single Phase Voltage & Current Logger


  One voltage channel 300Vac, One current channel 30Aac or 60Aac
  Constant Sampling technique; misses very little data
  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 supplies. Our products allow voltage problems to be highlighted quickly for further investigation. The CT-2VA is designed to allow engineering staff to monitor single phase voltage and current.

Setting up the Electrocorder CT-2VA is easy, suitable for semi-technical staff. Using the supplied (free) Windows software, Electrosoft; the locationís details are input to the unitís 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 backup battery, the Electrocorder can continue to record for a year. On the logger, recording is signified by a flashing green light. A red light advises users that the unit has completed recording.



Datasheet


Electrocorder Range Presentation



When the logger has been returned to the power company, the stored data is uploaded to a PC via the supplied RS-232 cable. Using Electrosoft, the recorded voltage and 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.

This model is specifically designed to monitor one voltage channel and one current. Allowing you to monitor the main voltage supply and the load current, therefore enabling staff to determine whether a voltage problem is load related or not.

There are many models of Electrocorder, to suit many logging situations and userís requirements.

Features

  Enables voltage and load problems to be highlighted for further investigation.
  Allows users to monitor & resolve single-phase voltage and current issues.
  One Voltage input (L1), one Current input (A1).
  Voltage channels record VAvg, VMax & VMin.
  Data stored in non-volatile memory.
  Free software, Electrosoft.
  Recorded data is uploaded via RS-232 to a PC for analysis with Electrosoft.
  Kit includes Logger, Carry Case, Electrosoft, voltage lead, 300A current sensor & serial lead.
  Memory capacity of 32,000 (true RMS) values per channel (10bit), up to 300 days continuous recording.
  Selectable averaging period to suit each situation, accurate to Ī2% of reading.
  Order code 60A model:- CT-2VA-60-5H-KIT (50Hz) and CT-2VA-60-6H-KIT (60Hz)
  Order code 30A model:- CT-2VA-30-5H-KIT (50Hz) and CT-2VA-30-6H-KIT (60Hz)

Part numbers in this range include CT-2VA-60-NA-IP65-KIT, CT-2VA-50-UK-IP65-KIT, CT-2VA-50-EU-IP65-KIT, CT-2VA-50-AZ-IP65-KIT, CT-2VA-50-SA-IP65-KIT, CT-2VA-50-IP65-KIT and CT-2VA-60-IP65-KIT.

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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Electrocorder

Current

CT-1A AC Current Logger
EC-1A AC Current Logger
EC-3CT Single & Three Phase Current Logger
EC-3A Single & Three Phase Current/Load Logger

Voltage

DC-3V-60 Three Channel Voltage Logger
EC-1V Single Phase Waterproof Voltage Logger
EC-2V Two Channel Voltage Logger
EC-3V Single & Three Phase Voltage Logger
LS-1V Waterproof Interruption Logger
SL-3V Miniature 3 Phase Logger

Voltage & Current

AL-2VA Single Phase AC Energy 'Appliance Logger'
CT-2VA Single Phase Voltage & Current Logger
DC-3VA DC Voltage & DC Current Logger
EC-2VA Single Phase Voltage & Current Logger
EC-7VAR Voltage, Current & Power Factor Logger

Renewable Loggers

PV-3 PV Logger
RE-2VAD Single Phase Voltage Directional Current Logger
SR-1R Solar Radiation Logger

Temperature Loggers

DS-108 Temperature and Digital Voltage Logger

Obsolete

EC-6VA Three Phase Voltage & Current Logger

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Keison International Ltd. trading as:
Keison Products, VoIPon Solutions & 4Gon
keison VoIPon Solutions 4Gon