1
Chapter 1. OVERVIEW
Overview ■
The AUD300C1000 Advanced Ultraviolet Flame Detector (hereafter referred to as
the AUD300C) is designed to detect ultraviolet radiation from an oil or gas burner
flame, for use with both batch and continuous operation. The AUD300C is used in
combination with a dedicated burner controller. By means of the built-in shutter,
any malfunction of the UV flame detector or burner controller is detected by the
continuous self-checking (Dynamic Self-Check) function, ensuring highly reliable
combustion safety control.
Features ■
• Maintenance parts such as the tube unit and shutter unit can be handled as a
single unit. This ensures easy replacement and maintenance work.
• As for a flame sensor for the self-check, this unit is compact and lightweight. This
ensures free burner mounting.
• The operating ambient temperature is 100 °C (up to 120 °C during flame detec-
tion) and the protection structure is IP66. This ensures excellent environment-
proof performance.
• The vertical mounting is possible and the maximum wiring distance is 200 m.
This ensures flexible construction work.
Part names ■
Main unit ●
Mounting nut
Flange unit
81446924-001 or -101
Lead wires
Cover mounting screws (4)
Cover
AUD Maintenance Kit
AUD60A1000
Model No. ■
Model No. Lens type Additional
AUD300C1000
Standard None
AUD300C100D
Inspection report
AUD300C100T
Tropicalization treatment
AUD300C100Y
Traceability certificate
AUD300C100DT
Inspection report + tropicalization treatment
AUD300C100YT
Traceability certificate + tropicalization treatment
AUD300C1100
Condenser None
AUD300C110D
Inspection report
AUD300C110T
Tropicalization treatment
AUD300C110Y
Traceability certificate
AUD300C110DT
Inspection report + tropicalization treatment
AUD300C110YT
Traceability certificate + tropicalization treatment