Photostability Chamber
1. Caron’s new photostability chambers meet ICH Q1B Option
2. II's cumulative visible and UV light exposure requirements in less than half the time of many competing chambers. Purpose-built for this test protocol
3. With tuned light banks and brilliant specular aluminum interiors
4. These chambers deliver greater and more uniform intensity to the target than any conventional converted temperature stability box
5. the light source is automatically turned off when the set time is reached
6. Precise control of temperature and humidity
7. High-intensity and high-energy irradiation can shorten the light test
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Model |
7540-1 |
7545-1 |
7540-2 |
7545-2 |
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Lamp Type, UVA |
Fluorescent, near UV (black lamp) |
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Lamp Type, VIS |
Fluorescent, cool white (ISO 10977 compliant) |
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Light Detectors |
UVA and Visual, calibrated |
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UVA Light Intensity, Typical |
20W/m2 |
20W/m2 |
2~25W/m2 |
2~25W/m2 |
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VIS Light Intensity, Typical |
20 klux |
20 klux |
2~35 klux |
2~35 klux |
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Lamps Dimming |
n/a |
n/a |
3~100% |
3~100% |
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Typical Time Required to Reach ICH Recommendation of 200 W-hr/m2 |
10 hrs. |
10 hrs. |
7 hrs. |
7 hrs. |
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Typical Time Required to Reach ICH Recommendation of 1.2 million lux-hr |
60 hrs. |
60 hrs. |
35 hrs. |
35 hrs. |
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Light Uniformity |
UVA:±10% |
UVA:±10% |
UVA:±10% |
UVA:±10% |
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Humidity Range |
n/a |
40-70% (±3%)RH |
n/a |
40-70% (±3%)RH |
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# of Shelves, Size (mm) |
Two (2) Sliding, 26.0” W x 23.1” D x 8” H (W660 x D587 x H203) each |
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Usable Shelf Area, Each (mm) |
483 X 584 |
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Usable Shelf Area, Total |
6.1 sq. ft.(0.56m2) per shelf; 76% of total shelf |
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Interior Surfaces |
Reflective specular aluminum |
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