The UVC lamp is primarily intended to demonstrate the photoelectric effect using a zinc plate and gold leaf electroscope. The lamp emits UVC light with a peak wavelength of 253.7nm and must not be used as a general-purpose UV light source. This lamp is an excellent replacement for the now obsolete Philips TUV6 lamp. The UVC bulb is housed in a robust Aluminium extrusion and is supplied with a 24V d.c. power supply. Technical Specification:. Lamp:. Wattage: 3W. Spectral peak: 253.7nm. UV output: 0.16W. UV micro watts: 1.7 µW/cm² at 1m. Average Life: 3000 hours. Power Supply:. Input: 230V a.c. 50/60 Hz. Output: 24V d.c. 0.75A (centre +ve). Replacement bulbs are also available separately (B8R07211).
