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Marshall-Tufflex e-Tracker - What Is E-Tracker; Kit Contents; What Does E-Tracker Measure

Marshall-Tufflex e-Tracker
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e-Tracker portable energy monitor operating and maintenance manual
3
Features:
Mains or 16 day battery operation*
Magnetic back for easy mounting
Multiple memory locations
Pulse input
Optional voltage connections
CT amps range indicator
Clip-on CTs for fast safe instalation
EV-Trac electrostatic phase identifier
Optical or magnetic gas meter reader
available
Deltrax5 software is Windows 7
compatible
The e-Tracker also displays average and peak demand to enable the calculation of load
factor. Deltrax5 software highlights demand excursions and potential unauthorised
consumption.
*In battery only operation the e-Tracker will only give accurate current measurements, all other readings will be assumed.
e-Tracker is a portable kWh meter which monitors the incoming power
supply to show the pattern of demand over an hour, day, week or month.
As e-Tracker is portable you have the flexibility to use it for measuring
sub-circuits and other specific equipment without the need to have a
fixed sub-metering solution.
What is e-Tracker?
Sold as a full kit comprising:
e-Tracker with integral EV-Trac
1Ø -3Ø voltage reference converter
Set of 3 F30-1000 dual range
Flexeclamp CTs 30cm - 1000Amps
/200Amps
How is data collected?
e-Tracker records and stores all data, which is then downloadable via USB memory stick
into our Deltrax5 software. This data is graphically displayed on a monthly, weekly or
daily basis or alternatively processed in Excel format.
Kit contents
Voltage
Current
kW
kVA
Power factor
kVAR
kWh
KVArH
Average and peak demand
What does e-Tracker measure?
Set of 3 fused volt clips
Single phase lead, EV-Trac phase
identity probe
Deltrax5 data analysis software
1 USB memory stick
Carry case
Marshall-Tufflex e-Tracker operating & Maintenance Manual_Layout 1 15/12/2011 11:57 Page 3