This Honeywell Ultraviolet Flame Detector is a solid-state device designed to detect ultraviolet radiation in flames. It operates at a voltage of 220 volts and a frequency of 50 Hz, making it suitable for use in various industrial applications. The detector can function effectively in ambient temperatures ranging from -20 to 175 degrees Celsius, ensuring reliable performance even under extreme conditions. Its solid-state design enhances durability and longevity, while its sensitivity to UV radiation enables it to accurately identify flame presence, contributing to safety and efficiency in combustion processes.