The QC-609A Discoloration Tester has oven, aging and anti-yellowing functions. A 300W UV lamp is installed inside the oven to simulate the fading or discoloring of sample caused by radiation of sunlight or the high-temperature environment in containers during transportation.
The QC-609B Discoloration Tester (Simple Type) uses two 15W light tubes as test irradiation source to see sample change condition through ultraviolet ray.
Plastic
QC-609A Discoloration Tester
QC-609A
50×50×60 cm (W×D×H)
Normal 5℃ ~ 260℃ (generally 50℃)
Electric digital temperature controller (with dual thermos protector)
0.1℃
0~999 hours, manual setting, digital display, automatically stop heating
1~10 r.p.m. (adjustable)
Type of bulb OSRAM 300W. With counter for bulb’s life. Life cycle for each bulb is about 1,000 hours.
Two pieces of shelves, adjustable height
SUS #304 stainless steel
Outer material: high-quality paint baking
85×70×128cm (W×D×H)
Single phase, 220V/50Hz or 60Hz
100 kg
One Warranty card, one instruction manual.