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PCB-ready current/power sensor (unpotted). Handles bipolar currents up to 50 A with an accuracy of 0,5 %. |
Our Hall-effect technology addresses electric current and power sensing applications where an OEM component or sub-assembly can be used for:
- Plain AC, DC or of-any-waveform current/power sensing,
- Power/energy monitors/analysers,
- Power supply efficiency meters.
The features of this technology are:
- Practically any package: PCB-ready for smaller units, "current-transformer" type rings (DIN rail mountable or not) and, of course, OEM sub-assembly,
- Trouble free electronics. The sensor is auto-corrected for offsets, drifts and calibration,
- There is also phase compensation of the magnetic circuit inductance. This is particularly important in measuring the active and reactive components of power, and
- As an option we can add a current compensation facility to improve linearity and dynamic range.
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Detail of a 3-phase power analyser, supplied as an OEM solution. |
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Cognito Quam Electrotechnologies Ltd
22 Pigis Ave., Melissia, Athens, 15127 Greece.
Tel/fax: +30.210.8049475
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Page Keywords: Hall Effect Sensor, Magnetic Sensor, Current Sensor, Power Sensor, Energy Sensor.