Reach In Photostability Test Chamber

Weiber Photo Stability Test Chamber are widely used for confirmatory studies as per ICH GUIDELINES (ICH Q1B) for direct comparison of drug substance under controlled environmental conditions, where samples are exposed to light illumination level of 1.2 million lux, which is effectively controlled through a programmable illumination controller and ultra violet light module incorporated in the same diffuser module with protection coating, designed to provide a UV light energy which can also be controlled from 200 watt hour per sq. m. to allow direct comparisons to be made between the drug substance and drug product. The Chamber also known as Pharmaceutical Stability Test Chamber and Pharma Stability Test Chamber.

• ASTM G155
• ISO 4892-2
• ISO 10977
• IEC 60068-3-5
• DIN 4563

Special Features:

• Microprocessor Based Controllers
• HMI+PLC in One Unit
• CFC Free Refrigeration Unit.
• RS 232/485Interface.
• Door Open and Close Alarm System
• Color Touch Panel.
• Castors for Ease to Moving.
• Less use of Electrical and Mechanical Components on the Top and Bottom of Chamber - Provides easy maintenance of chamber, increases durability because of proper air circulation; cooling systems kept at bottom of the chamber to provide proper environment for compressor.
• Fullopening Door with Silicone Gaskets and Hinged on Left Side - Allows ease of complete access to the chamber and opening of door with less force; durable silicon gasket reduces temperature loss.
• Heated Vewing Window - Heated viewing window allows viewing fog generated and proper viewing of the test sample.
• Circulation Fan with Variable Speed -
  
  • Electrical efficiency
    Variable speed motor saves money by reducing energy bills, as it consumes less electricity than conventional motor.
  • Cooling Efficiency
    Variable speed enables gaining air conditioning efficiency or SEER.
  • Air Quality
    Variable speed motor helps clean the air efficiently. When the fan is in constant operation (indicated by the "Fan" setting on thermostat), the motor continues to slowly circulate air, allowing filters to capture more contaminants.
  • Humidity Control
    Variable speed motor combined with a Thermostat allows controlling the amount of humidity.
  • Quieter Operation
    Variable speed blower motor are significantly quieter thanits single-speed counterpart.
• Air Cooled Refrigerated System - Air cooled refrigeration system offer various benefits like
  
  • low fan power consumption
  • resistant to corrosion and freezing conditions
  • requires very low maintenance
  • Guaranteed long life operation