e-Tracker portable energy monitor operating and maintenance manual
10
e-Tracker operational specification
Electrical
Current Input Clip-On or Flexeclamp CTs, 400mV. FS output
Current Range 50Amps full scale - 2500Amps full scale
Voltage Direct 3Ø 450V L-L 50Hz via voltage Clips
Voltage Direct 1Ø 240V 50Hz via 1Ø socket outlet
Voltage Nominal Adjustable 1Ø 220V +/- 10%, 3Ø 400V +/-10%
Pulse Input Volt free contact interface option
Battery Rechargeable cyclon 4V/2.5AH battery
Charge sources Integral charger via voltage connections
Battery life Approx 2 weeks of recorded current and calculated kVA only
Insulation inc CTs 2.5kV for 1min
Connection Leads CT to Plug 1.5m
Accuracy True RMS measurement of voltage & current
Clip-On CTs +/-1% percentage of reading @25°C for PF -0.7 -1
& 10% -100%IP
Flexeclamp CTs +/-2% of reading within conditions as above
Construction
Material ABS case with insulated magnetic mounting panel
Climatic Oper.Temp -10°C-+50°C, 95% RH (NC), IP30 protection
e-Tracker dimensions 177mm(w) x 295mm(h) x 50mm(d) Weight 4kg (full kit)
Standards
Calibration & Safety IEC 1036 and IEC 61010-1
EMC EN55022:1994, EN50082 Pt.1 1992
Memory Span
e-Tracker has capacity to store 16,000 lines of all parameters, either on one file or as
an aggregate total on up to five separate recording files. Recording will stop when
the memory is full.
Integration Period Mins. 60 30 20 15 10 5210.1(6s) H1(1sec)
Memory Duration Days 666 333 222 166 111 55 22 11 25 hrs 9 hrs*
*V
1
, V
2
, V
3
, I
1
, I
2
& I
3
only
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