Photo Stability Chamber

Photo Stability Chambers comes in accordance with Stability Chamber design just keeping in mind that Light Testing is an important part of materials Stress Testing. These Chambers closely monitor Temperature, Humidity and Light Intensity on the material, where Humidity can also be treated as an optional factor.

LET’s Photo Stability Chambers are Designed with the Advance Technology and Conforms to International Standard such as ICH, WHO Guideline and USFDA requirements considering all the parameters and safety conditions.

Salient Features
  • Double walled structure with thick PUF Insulation as required.
  • White Fluorescent Tubes for day light effect with 1.2 million LUX hrs.
  • Exposure of 200 watts Hr/m² UV-A light.
  • Automatic Switch off of UV light upon Door opening
  • Unidirectional Air flow system ensures even Temperature distribution and quick recovery after door openings.
  • Handle and Heavy duty Hinges for Proper sealing to maintain uniformity with lock and key arrangement
  • Wire Mesh Heavy Duty Adjustable Trays for proper storage height.
  • Compressor with CFC Free R 134 A / R 404 (Eco Friendly) Refrigerant.
  • Humidity system with Evaporation Tray and Reservoir tank with Water level Arrangement
  • Safety controlling function to cut off the supply in case of Overshoot and Undershoot of Temperature giving Audio visual alarm.
  • Settable thermostat for safety, Independent of Temperature controller
  • Validation Protocol with IQ, OQ, PQ, Documents, Operations and Maintenance manuals
  • Calibration of the Controlling accessories with Master Calibrator which is Certified for its accuracy with traceable reference to NABL Accredited Laboratory.
  • Works on 230V AC Single Phase 50Hz
  • PLC based Control system with 4.3” Color Touchscreen HMI (7” available on request).
  • High Quality PT-100 Temperature Sensor.
Optional Features
  • 21 CFR Part 11 Compliance Window based Communication Software for Data Management.
  • Data Storage facility to record set values, process values, date & time with variable time intervals.
  • Standby Refrigeration & Humidity System.
  • Network connectivity via Ethernet
  • Other storage conditions for Temp. & RH on request

 Note : Voltage Stabilizer not in our scope of supply.

Technical Particulars
  • Capacity (Liters) : 100, 200, 300, 400, 600, 800, 1000
  • Temperature Range : 20 °C to 60 °C
  • Temperature Accuracy : ± 0.5 °C
  • Temp Uniformity : ± 3.0 °C
  • Humidity Range : 40% to 90% RH (Optional)
  • GMP Model(G) :         Inside S.S. 304 & Outside S.S. 304
    Inside S.S. 316 & Outside S.S. 316 (On Demand)
  • Standard Model(S) :  Inside S.S. 304  & Outside mild steel powder coated
    Inside S.S. 316 & Outside mild steel powder coated (On Demand)
Model/Cap.(Ltrs)
Dimension (W x D x H) in CM
Max no.
of Trays
“G” or “S”
Internal
External
PSC-100 G/S 45 X 40 X 58 60 X 81 X 120 3
PSC-200 G/S 58 X 58 X 60 73 X 108 X 116 3
PSC-300 G/S 58 X 58 X 90 73 X 108 X 170 4
PSC-400 G/S 65 X 62 X 100 80 X 112 X 185 6
PSC-600 G/S 80 X 75 X 100 95 X 125 X 185 7
PSC-800 G/S 80 X 80 X 125 95 X 130 X 195 8
PSC-1000 G/S 90 X 90 X 124 105 X 140 X 200 8

Above capacities such as 1500, 2000, 3000, etc; will be provided on demand

 Walk in Photo Stability Chambers are available as per Demand and Requirements.

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