Simple type Discoloration Meter

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Product Serial : QC-609A/B
Discoloration Tester, Discoloration Tester (Simple type)

The QC-609A Discoloration Meter possesses oven, aging and anti-yellowing functions. A 300W UV lamp install inside the oven to simulate the fading or discoloring of sample caused by radiation of sunlight or inside high temperature containers during transportation.


The QC-609B Discoloration Meter use two 15W light pipes as test irradiation source to see sample change condition through Ultraviolet ray.


Industry : Rubber, Plastic

Model No QC-609A QC-609B
Inner Chamber Size 50×50×60 cm (W×D×H) 50×30×30 cm (W×D×H)
Temperature range Normal +5℃ ~ 260℃
(Generally 50℃)
Control method Electric Digital temperature controller
(With dual thermo protector)
Temperature display 0.1℃。  ---
Heating method Hot air recycling  ---
Timer 0~999Hours, manual setting, digital display, automatically stop heating 0~9999Hours, manual setting, digital display, automatically stop
Rotary speed of turning table 3 r.p.m. (Adjustable)  ---
UV irradiance level Type of Bulb OSRAM 300W. With counter for bulb’s life. Life cycle for each bulb is about 1,000hours. Two pieces of 15W light pipe
Accessories Two pieces of shelf.
Height adjustable
One piece of shelf. Height adjustable according to the size of specimen. Generally the distance between specimen and light pipe is around 15~25cm
Internal material Stainless Steel SUS #304
Outer material :
Professional Pre-painting
Stainless Steel SUS #304
Dimension 93×58×117cm (W×D×H) 68×34×37 cm (W×D×H)
Voltage Single phase 220V/50Hz or 60Hz Single phase 110V/60HZ or 220V/50HZ
Weight 100 kg 12 kg
Attachment One Warranty card, one instruction manual


Test Video         Teaching material SOP        Test Case

  • QC-605M & QC-605L Oven
  • QC-607M & QC-607L Aging Oven
  • QC-701A Color Viewing Booth
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