Autonnic Research Ltd
Woodrolfe Road,
Tollesbury, Essex,
CM9 8SE
United Kingdom
info@autonnic.com
+44-162-186 9460
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DC Current Sensors

Autonnic has pioneered a method for sensing DC current magnetically without ferrous material.  Our patented fluxgate technology means that no de-gaussing is needed and so the sensor can be fixed in place.

A4710 DC current sensor

  • Measure current without breaking connection

  • 50A

  • Fully isolated - can be used at high voltages

  • Resolves to 1mA

  • Stable to 10mA

  • Ideal for battery monitoring

  • Can be fixed permanently

  • Analogue output

  • Serial digital output

  • Auto range change

  • No overheating in fault condition

Handheld DC Current Detector

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The Handheld DC Current Detector uses fluxgate technology to safely measure current in any conductor without having to cut cables.  Rapidly build up a picture of where your batteries are draining to by clipping the detector around an electric cable and reading the current flowing through it from the LCD display.

  • No-break current measuring

  • Hold over the wire

  • Self-contained with internal AA batteries

  • Auto-ranging 5A and 50A

  • Indicates up to 500A at reduced precision