Electrocorder EC-2VA

  • One voltage channel 300Vac, One current channel 300Aac
  • Enables voltage and load problems to be highlighted for further investigation.
  • One Voltage input (L1), one Current input (A1).
  • Voltage channels record VAvg, VMax & VMin.
  • Recorded data is uploaded via USB to a PC for analysis with Free Electrosoft Software.
  • Data stored in non-volatile memory.  Memory capacity of 32,000 (true RMS) values per channel (10bit), up to 300 days continuous recording.
  • Kit includes Logger, voltage input lead, Rogowski Coil, USB lead, software and carry case.

$865.00

In Stock

Description

Single Phase EC-2VA AC Voltage Current Logger

The EC-2VA AC Voltage Current Data Logger is specifically designed to monitor one voltage channel and one current. It allows you to monitor the main voltage supply and the load current, enabling staff to determine whether a voltage problem is load related or not.

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 EC-2VA is designed to allow engineering staff to monitor single phase voltage and current.

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.

Specifications

EC-2VA Specifications
Measurement range (Vrms) 0Vac to 300Vrms
Maximum channel input voltage 300Vrms
Voltage Input One voltage input (L1)
Voltage measurement accuracy ±2% of reading (10 bit) within 90Vac – 300Vrms otherwise ±3%. (50/60Hz ±2%)
Vmin, Vmax, Imax & Imin time resolution Always one cycle (50/60 Hz), independent of selected averaging period
Current measurement range (Irms) 0 – 300A Rogowski, other ranges can be factory set
Current Input One current input (A1)
Current measurement accuracy 2% of range, typically
Current sensor dimensions Diameter when closed – 145mm or 6”
Sampling frequency (all channels) 16 samples per cycle 800Hz @ 50Hz or 960Hz @ 60Hz
Data recorded Average, max & min voltage & current values during the averaging period
Memory capacity 128kB able to record 32,000 Voltage & Current levels per channel.
Memory type Non-volatile SEEPROM
Memory – averaging period & duration 1 sec to 60 mins (1 sec gives 2 hrs logging, 60 min gives 300 days logging)
Real-time clock accuracy Greater than 0.001%
Input Lead Length Metric 2 metres Imperial/English 6’ 6” (6 feet, 6 inches)
Battery life (while plugged in) Unlimited – While unplugged battery life is typically 9,000 hours/1 year
Battery Type Unit contains one 9V Alkaline battery (E-Block, PP3, 1604A)
Communications Interface type USB, optically isolated to 5.2kV
Environmental (temp & sealing) -10C to +40C or +14°F to +104°F – IP65, NEMA 12/4
Dimensions & Weight Metric 145 x 90 x 45mm & 500g Imperial/English – 5.5” x 3.5” x 3” & 1lb
Standards Recording – EN50160: 1994 – CAT III, maximum input voltage 300Vac rms

Software

Electosoft Electrocorder Software GraphElectrosoft is supplied free with all Electrocorder loggers. It allows you to graph and export data files as well as plot energy costs and savings using voltage optimization techniques.

Overview of standard features and reports:Electrosoft Energy Graph

  • Sets-up loggers for recording
  • Plots voltage & current graphs
  • Plots energy & power graphs
  • Extrapolates CO2 usage
  • Database to track logger location
  • Alarms for late returns
  • Prints report quality graphs
  • Languages: En, Es, Fr, Hr, Cz, Fi, De, It, Po, Pt, Se
  • Database can be used across a network
  • Prints User Instructions
  • Plot multiple graphs on a single axes
  • View Voltage Optimization business case
  • Email data files
  • Voltage unbalance calculation
  • Draw Electrical Line Diagrams
  • Manage logger calibration dates
  • NEC 180 min/min calculations
  • Print previews & output to PDF, RTF, XLS, HTML etc