Labzee Pharmaceutical Light Stability Chamber BZML-502 offers precise environmental control of light, temperature, and humidity within a 275-litre chamber.
It supports a temperature range of 4°C to 60°C (without light) and 10°C to 60°C (with light), with a temperature fluctuation of only ±0.5°C. The programmable multi-segment controller ensures accurate cycle management, while the LCD screen provides intuitive, real-time operation. Its dual refrigeration system switches automatically to ensure continuous, fail-safe operation during long-term studies. Our Pharmaceutical Light Stability Chamber BZML-502 is ideal for laboratories requiring reliable photo-stability testing and precise environmental simulation.
| Chamber Volume | 275 L |
| Temperature Range With Light | 10 to 60℃ |
| Temperature Range Without Light | 4 to 60℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ±2℃ |
| Operating Temperature | 5 to 30℃ |
| Humidity Range | 30 to 95% RH |
| Humidity Stability | ±3%RH |
| Light Intensity (LX) | 0 to 6000 (step control) |
| Timing Range | 1 to 99 Hours / Period |
| Sensor | PT100 Capacitance Sensor |
| Temp. And Humidity Adjusting | Balance Temperature And Humidity Adjusting |
| Power Supply | AC 220v, 50Hz |
| Power Consumption | 2200W |
| Chamber Size (W×D×H) | 58×51×93.5 cm |
| Exterior Size (W×D×H) | 77×74×171 cm |
3 Grids (Expandable to 8)
Labzee Pharmaceutical Light Stability Chamber BZML-502 is ideal for pharmaceutical stability testing, including accelerated aging, long-term storage, high humidity exposure, and photo stability assessments.
Frequently Asked Questions
1: What are the temperature and humidity ranges supported by Pharmaceutical Light Stability Chamber BZML-502?
Pharmaceutical Light Stability Chamber BZML-502 supports a temperature range of 4°C to 60°C without light and 10°C to 60°C with light. It maintains temperature fluctuation within ±0.5°C and a humidity range of 30% to 95% RH, with ±3% RH stability.
2: How is light intensity controlled in the BZML-502 model?
Pharmaceutical Light Stability Chamber BZML-502 offers step-adjustable light intensity up to 6000 Lux, enabling precise simulation of both visible and UV light conditions required for photo-stability testing.
3: What type of control system does the chamber use?
It is equipped with a PID microprocessor-based controller featuring multi-segment programmability, allowing users to create and automate complex test cycles with accurate control of temperature, humidity, and lighting parameters.
4: Does the system support uninterrupted long-term operation?
Yes, Pharmaceutical Light Stability Chamber BZML-502 features a dual auto-switch refrigeration system, which ensures continuous and fail-safe operation during extended or uninterrupted stability studies.
5: Is the internal chamber structure easy to clean and configure?
Yes, the inner chamber is made from polished stainless steel (SUS 304) and includes 3 adjustable shelves (expandable to 8), which are removable for easy cleaning and flexible sample arrangement.
6: Is there a contamination control feature inside the chamber?
Yes, Pharmaceutical Light Stability Chamber BZML-502 is equipped with a UV-C sterilization lamp, which helps maintain a hygienic internal environment by reducing the risk of microbial contamination during long-term testing.
7: What are Pharmaceutical Light Stability Chambers used for?
Pharmaceutical Light Stability Chambers are used to test the photostability of pharmaceutical products, packaging materials, and raw ingredients under controlled light conditions.
8: What type of lighting is used inside the chambers?
Our Pharmaceutical Light Stability Chambers use UV and visible fluorescent lamps with programmable light intensity, often ranging from 0 to 6000 Lux, to simulate daylight exposure.
9: Can temperature and humidity be controlled during testing?
Yes. Our chambers provide precise temperature and humidity control, with tight tolerances (e.g., ±0.5°C and ±3% RH), even under illuminated conditions.
10: How is light intensity monitored and controlled?
Built-in light sensors continuously monitor UV and visible light levels. The system allows step-controlled or programmable light exposure for reproducibility and compliance.
11: What safety features are included in these chambers?
Safety features include temperature-limiting alarms, UV protection shields, auto-shutdown mechanisms, and system diagnostics.
