$10,743.00
| Chamber Volume | 800 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 | 4000W |
| Chamber Size (W×D×H) | 96.5×61×137 cm |
| Exterior Size (W×D×H) | 110×93×227 cm |
3 Grids (Expandable to 10)
Labzee Pharmaceutical Light Stability Chamber BZML-505 is ideal for pharmaceutical stability testing, including accelerated aging, long-term storage, high humidity exposure, and photo stability assessments.
Frequently Asked Questions
1: How stable and uniform is the internal temperature?
Temperature control is highly accurate, with ±0.5°C fluctuation and ±2°C uniformity. This ensures that all test samples are exposed to consistent thermal conditions throughout the chamber.
2: What is the humidity control range, and how reliable is it?
Pharmaceutical Light Stability Chamber BZML-505 offers a humidity range of 30% to 95% RH with a stability of ±3% RH. It uses a balance-type temperature and humidity adjusting system, supported by an external water tank and an international-brand humidity sensor for reliable performance.
3: Is the light intensity adjustable, and how is it controlled?
Yes, Pharmaceutical Light Stability Chamber BZML-505 features step-controlled light intensity adjustment from 0 to 6000 Lux, allowing laboratories to customize lighting conditions for photostability testing.
4: What type of sensors and control system are used in this chamber?
Pharmaceutical Light Stability Chamber BZML-505 is equipped with a PT100 capacitance sensor and a PID microprocessor controller. This combination allows for precise, automated adjustment of temperature and humidity parameters based on real-time environmental feedback.
5: How does the chamber ensure continuous and reliable operation?
Our Pharmaceutical Light Stability Chamber BZML-505 includes two independent refrigeration systems that automatically switch in turn, allowing long-term operation without interruption. In case of a primary heating control failure, a spare mechanical thermostat ensures continued function.
6: What happens if the temperature exceeds the pre-set limits during testing?
An integrated temperature-limiting alarm system is designed to protect samples. If the temperature exceeds the set safety threshold, Pharmaceutical Light Stability Chamber BZML-505 will automatically halt operation and alert the user through visual and audio warnings.
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.
