The “HIROSHIMA” Perspirometer has been developed for the determination of Colour Fastness of textile materials for all kinds in all forms to the action of human perspiration
Description :
The Perspirometer consists of :
A base plate.
Dual plates with compensating springs for applying the load (5 kgs) onto the specimens.
Set of 21 acrylic resin plates of size 11.5 x 6 cm and 0.15 cm thick for holding 20 fabric specimens at a time.
RELATED STANDARD :
IS 971 – 1983
Determination of colour fastness of textile materials to Perspiration.
Below mentioned would be required to carry out the test which are not included with the Perspirometer and can be procured separately.
Hot Air Oven.
Grey Scales for assessing change in colour and staining.
