Labzee Pharmaceutical Light Stability Chamber BZML-512 is designed for large-scale photostability and environmental testing with its 1075 L chamber volume. It is equipped with a step-adjustable lighting system ranging from 0 to 6000 Lux, supporting both visible and ultraviolet light exposure. The chamber’s multi-segment programmable controller with a digital touchscreen ensures user-friendly operation and real-time monitoring. Its fully polished stainless-steel interior features customizable shelving and seamless surfaces for effortless cleaning and maintenance. Our Pharmaceutical Light Stability Chamber BZML-512 provides optimal conditions for pharmaceutical stability studies, product development, and quality validation processes.
| Chamber Volume | 1075 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 LX (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 | 4000 W |
| Chamber Size (W×D×H) | 95×70×160 cm |
| Exterior Size (W×D×H) | 101×90×234 cm |
3 Grids (Expandable to 15)
Labzee Pharmaceutical Light Stability Chamber BZML-512 is ideal for pharmaceutical stability testing, including accelerated aging, long-term storage, high humidity exposure, and photo stability assessments.
Frequently Asked Questions
1: What is the primary use of this Light Stability Chamber?
Pharmaceutical Light Stability Chamber BZML-512 is designed for photostability testing of pharmaceutical products .It provides controlled light, temperature, and humidity conditions to evaluate drug stability under accelerated light exposure.
2: How is humidity controlled and monitored?
Pharmaceutical Light Stability Chamber BZML-512 uses a high-precision international brand humidity sensor with an external water tank, providing a humidity range of 30–95% RH and ±3% RH stability.
3: Is there a built-in data recording system?
Yes, Pharmaceutical Light Stability Chamber BZML-512 includes a USB port for digital data logging and a built-in printer for real-time printouts of operating parameters.
4: What control interface does it use?
Our Pharmaceutical Light Stability Chamber BZML-512 features microcomputer control with a touchscreen interface, supporting multi-segment programmable settings for both temperature and humidity.
5: What is the purpose of the UV sterilization feature?
The UV sterilization system minimizes microbial contamination within the chamber, especially critical during long-duration drug or biological sample testing. This helps maintain test integrity and reduces cleaning frequency.
6: What type of sensor is used for temperature and humidity control?
A PT100 platinum resistance sensor is used in combination with a capacitance-based humidity sensor, offering high accuracy and reliability under variable chamber conditions.
7: How is airflow managed to ensure temperature uniformity?
Pharmaceutical Light Stability Chamber BZML-512 uses a JAKEL-brand circulation fan paired with a proprietary air duct design, which delivers uniform airflow throughout the chamber to eliminate hot or cold spots. This ensures tight control over ±2°C temperature uniformity even during long test cycles.
8: How does the system maintain stability during power or system failures?
A built-in mechanical thermostat acts as a fail-safe to control heating in the event the main PID controller fails. Additionally, the system has leakage protection and a temperature-limiting alarm to halt operation and protect sensitive samples.
9: 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.
10: 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.
11: 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.
12: 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.
13: What safety features are included in these chambers?
Safety features include temperature-limiting alarms, UV protection shields, auto-shutdown mechanisms, and system diagnostics.