- Visible and UV Lights are independently controlled and can be programmed by % or intensity.
- Both UV and Visible light trays have integrated light sensors allowing a correct measurement of instantaneous and accumulated light intensity with the chamber controller (PLH-R model) and according to traceability standards.
- FDA 21 CFR part 11 compliant, the FitoLog® software enables complete data logging of VIS and UV radiation, temperature and humidity information.
- The equipment can also be used as a Stability chamber by simply removing the photostability special shelves and light banks and replacing them with stainless steel wire shelves.
Fitoclima 600 PLH / PLH-R – Photostability Chamber
Programming Photostability tests to run and end automatically is easy with the new color touch-screen ClimaPlus®. It is developed to simulate and automatically reproduce the conditions required by the ICH Q1B Option 2 guideline for Photostability Testing.
|Visible light type||8 fluorescent HF “cool white” lamps|
|Visible light intensity||26.000 Lux (approximately, ±6% uniformity)|
|UV light type||8 fluorescent HF “UV-A” lamps|
|UV light intensity||30 W/m2 (approximately, ±10% uniformity)|
|Number of test shelves||One (1) for UV and one (1) for Visible light|
|Optimal photostability test area||0,14m² per shelf|
|Temperature uniformity||± 2°C (Lights On)|
|Humidity uniformity||± 5%rh (Lights On)|
|Approximate time requiredfor ich q1b visible light test||48 hours(1.2M Lux accumulated)|
|Approximate time requiredfor ich q1b uv light test||7 hours(200 W/m2 accumulated)|