The latest model of Enistic’s sub meters has been upgraded to include micro-sensing technology.
Where a CT (Current Sensor) clamp would normally have an operational range of +/- 10% of its quoted ampere rating – i.e. a 100 amp clamp would normally be suitable for current between the range 0f 10 amps – 90 amps – with micro-sensing, this operational range is drastically increased.
The benefit of this is that the variety of CT clamps required across a site is far fewer, simplifying the installation. Additionally, all installations are more versatile, and will continue to operate effectively even if the circuit load increases or decreases significantly, without the need for changing the CT clamps.