R2868 Datasheet (Hamamatsu Corporation)

R2868, FLAME SENSOR UV TRON

FLAME SENSOR UV TRON® R2868 Quick Detection of Flame from Distance, Compact UV Sensor with High Sensitivity and Wide Directivity, Suitable for Flame Detectors and Fire Alarms.

Hamamatsu R2868 is a UV TRON ultraviolet detector that makes use of the photoelectric effect of metal and the gas multiplication effect.

It has a narrow spectral sensitivity of 185 to 260 nm, being completely insensitive to visible light.

Unlike semiconductor detectors, it does not require optical visible-cut filters, thu