M237

LIGHT FASTNESS TESTERS (MERCURY-TUNGSTEN LAMP)


Light Fastness Tester. To determine the colour fastness and degradation due to the effects of sunlight on textiles. Standard model fitted with 500 watt mercury blended tungsten lamp, presettable timer and time elapsed counter. Can be fitted with type C, D or E sample holders within which humidity can be controlled using saturated salts. Rapid Light Fastness Tester. Rapid fade model fitted with 400 watt mercury tungsten high power lamp with transformer, presettable timer and time elapsed counter. Can be fitted with type D or E sample holders.

 

WEIGHT

23.0 kg

51.0 lb

DIMENSIONS

Width

Depth

Height

450.0 mm

480.0 mm

480.0 mm

18.0 inch

19.0 inch

19.0 inch

STANDARDS

BS 1006 UK/TN

 

 

 

ORDERING INFORMATION 
M237        Light Fastness Tester (Standard)
M237A       Light Fastness Tester (Rapid Fade)
M237C       Cylindrical Cell (50 per pack)
M237D       Water-Cooled Cell
M237E       Carpet Cell
M237F       Spare Lamp (Standard)
M237G       Spare Lamp (Rapid Fade)