Photo Stability Chamber

Approx Price:

₹450,000.00

Humidity Range (%): 40% RH to 98% RH
Stability Zone: 40 to 95 RH
Humidity Range: 40% to 95% RH
Temperature Range: 20°C to 60°C
Accuracy: ±1.0°C
Capacity: 227 Liters to 400 Liters

GMP Photo Stability Chamber for Pharmaceutical & Laboratory Applications

Our Photo Stability Chamber is designed for controlled light and temperature exposure studies of pharmaceutical products, formulations, chemicals, cosmetics, food products, and other light-sensitive materials. The chamber provides a controlled environment for evaluating the effects of fluorescent light and UV exposure under defined temperature conditions.

The system is engineered with a robust double-wall construction, stainless steel interiors, programmable controls, UV and visible-light sources, data logging, safety protection, and documentation support, making it suitable for GMP, pharmaceutical R&D, quality control, stability testing, and laboratory applications.

Key Features of Photo Stability Chamber

Double-wall construction with 3” thick PUF insulation for improved thermal stability and energy efficiency.
Internal chamber fabricated from SS 304 Mirror Finish, with external construction in SS 304.
Equipped with fluorescent tubes for daylight effect and UV tubes for ultra-violet exposure studies.
Designed to meet the light exposure requirement of 1.2 mil lux hours and UV-A light exposure of 200 watt hours/m2.
Automatic changeover to the standby refrigeration system in case the regular refrigeration system fails.
Internal observation glass door fitted with a foam-type neoprene gasket for effective sealing.
PLC-based data logging for date, time, temperature, and humidity when selected.
Automatic switching OFF of UV and fluorescent lights after completion of the programmed test cycle, with an alarm indication.
UV light automatically switches OFF when the chamber door is opened for operator safety.
Supplied with 1 No. Stainless Steel perforated tray and 1 No. Light Bank.
U-shaped SS Nichrome wire air heaters for controlled heating.
Compressor using CFC-free R 134 A / R 404 Eco-Friendly refrigerant.
PLC-based control system with 7” colour HMI.
Safety thermostat protection to cut off the supply in case of temperature overshoot or undershoot.
Complete documentation package including IQ, OQ, PQ documents, Operations and Maintenance manuals.
Electrical operation on 230 V AC single phase, 50 Hz supply.

Technical Specifications
Parameter	Specification
GMP Model	Inside S.S. 304 & Outside S.S. 304
Construction	Constructed and fabricated on fully automatic cutting & banding CNC machines
Temperature Range	20°C to 40°C
Temperature Accuracy	± 0.2°C
Temperature Uniformity	± 2°C
Refrigeration	Compressor with CFC-free R 134 A / R 404 refrigerant
Controller	PLC-based control system
HMI	7” Colour HMI
Electrical Supply	230 V AC, single phase, 50 Hz
Heating System	U-shaped SS Nichrome wire air heaters
Light System	Fluorescent tubes and UV tubes
Internal Construction	SS 304 Mirror Finish
External Construction	SS 304

Photo Stability Chamber for Pharmaceutical Stability Testing

The chamber provides controlled conditions for conducting photo stability studies where products are exposed to specified levels of visible and UV light. The controlled temperature environment helps maintain consistent test conditions throughout the study.

It can be used in pharmaceutical laboratories for stability testing, product development, quality control, formulation studies, and research applications where controlled light exposure is required.

The integrated PLC control system enables users to manage test parameters while the data logging function records important process information for documentation and traceability.

Optional Control & Data Logging Systems

Depending on application requirements, the Photo Stability Chamber can be supplied with the following control options:

Option 1 – Microprocessor Auto Tune PID Controller

Microprocessor-based Auto Tune PID Controller with an integrated data logging system and software for monitoring and recording chamber operating parameters.

Option 2 – Touch Screen HMI

Microprocessor-based touch screen HMI colour display with PLC control and data logging functionality for convenient operation, monitoring, and recording of test data.

Data Recording & Compliance Features

The Photo Stability Chamber can be configured with data recording functions designed to support controlled laboratory and pharmaceutical environments.

Features include:

21 CFR Part 11 Compliance with secured audit trail.
Multiple-level password protection.
Programmable print interval between 1 to 240 minutes.
Multi-chamber data acquisition through a single software platform.
Automatic logout, account blocking, and reactivation facility.
Recording of log data, events, and audit trail data.
Tabular report and graphical report generation.
Audit trail reporting.
MKT calculations for customized time frames.

Chamber Models & Capacities
Model No.	Inner Dimension (W x D x H) MM	Capacity (Liters)
PSC220L	600 x 600 x 600	220
PSC400L	600 x 600 x 1100	400

Documentation Provided

The following documentation can be provided with the Photo Stability Chamber:

IQ, OQ, PQ documentation (Optional)
Calibration Certificate
User Manual of Instrument

Customized Photo Stability Chamber

We also manufacture customized Photo Stability Chambers according to specific customer requirements. Chamber dimensions, capacity, control configuration, data logging requirements, light exposure systems, and other technical parameters can be customized based on the intended application.

For customized chamber requirements, customers can provide the required internal dimensions, working capacity, temperature range, light exposure requirements, UV exposure requirements, control system, and documentation requirements.