AUD100 series flame detectors are equipped with a UV sensor made by a proprietary Azbil manufacturing process, and are subjected to strict testing standards. They are designed for use exclusively with batch operation furnaces.

AUD100 series detectors are used exclusively for batch-operation combustion equipment in combination with an AUD15 tube unit.

Three socket types, lead wire (AUD100C), terminal block (AUD110C), and slim (AUD120), are available to suit a variety of wiring and mounting conditions.