Light Fastness Tester

INNOLIGHT MBTL LIGHT FASTNESS TESTER is used for determination of Colour Fastness to light using a 500 W mercury Ballast Tungsten Filament Lamp & internally phosphor coated. The equipment is suitable for all types of textiles except photocrometic coloured textiles. The unit consists of a hollow cylinder of metal open at both ends with an internal dia of -18" & length of 18" A 500 W MBTL fading Lamp is mounted centrally so that the light distribution is constant around the circumference. An hour meter with buzzer and an hour totaliser are mounted on the base. Four specimen holders are installed at equidistance in inner circumference of cylinder alongwith metal sheet mask to cover half of each test specimen & the standards. As temperature may touch upto 800 C constant cooling arrangement with water flow is provided. A horizontal pump and water tank are included in scope of supply.