e-Tracker portable energy monitor

The e-Tracker is a portable kWh meter, allowing you to monitor the incoming power supply to show the pattern of demand over an hour, day, week or month. e-Tracker is portable giving you the flexibility to use it for measuring circuits and specific equipment without the need to have a fixed sub-metering solution.

e-Tracker’s practicality extends down to individual loads enabling trials to be done on manufacturing controls on things such as temperature, pressure, speed or material specification and if product quality is able to be maintained then the reduced count of kWh’s will influence whether this manufacturing trial could be adopted permanently.


• e-Tracker works with a wide range of CTs, including split core and bobbin CTs
• 3 flexeclamp CTs are included in the e-Tracker kit, giving flexibility to get to hard to reach cables
• Measures current from 10Amps to 2500Amps
• Magnetic back for easy mounting
• Pulse input
• Optional voltage connections
• CT amps range indicator
• EV-Trac electrostatic phase identifier
• Data is downloadable via USB memory stick
• Has 16 days battery life or can be run off mains supply
• Optical or magnetic gas meter reader available

e-Tracker identifies where your energy is wasted

The e-Tracker also displays average and peak demand to enable the calculation of load factor, and through measurement it creates a pattern of usage. This information helps to determine any causes of demand excursions and potential unauthorised consumption.

Phase current imbalance affects energy costs by increasing temperature losses on neutral or phase cables and distribution transformers.


e-Tracker helps you make informed business decisions

Poor power factor causes higher currents to flow for the equivalent plant energy conversion compared with unity power factor. e-Tracker will help determine if distribution wiring needs to be re-routed or whether departmental or machine level power factor correction would be cost effective. The cost of expanding production or occupancy can be drastically reduced if e-Tracker proves that the capacity of an existing distribution transformer and cables are accurate.

NB: Do not use CTs on bare conductors

e-Tracker-datasheet-coverDownload the e-TRacKER datasheet e-Tracker-OM-manualDownload the e-TRacKER manual