$ 6964
| Chamber Volume | 475 L |
| Temperature Range | 0 to 60℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ±2℃ |
| Operating Temperature | 5 to 30℃ |
| Humidity Range | 30 to 95% RH |
| Humidity Stability | ±3%RH |
| Timing Range | 0 to 99 Hours / Period |
| Sensor | PT100 Capacitance Sensor |
| Temp. And Humidity Adjusting | Balance Temperature And Humidity Adjusting |
| Power Consumption | 2900W |
| Chamber Size (W×D×H) | 70×55×125 cm |
| Exterior Size (W×D×H) | 88×87×195.5 cm |
3 Grids (Expandable to 12)
Auto-Switching Dual Refrigeration
JAKEL Air Circulation Fan
High-Precision Humidity Sensor
Multi-Segment Program Control
Large Multi-Data LCD
Built-In Parameter Printer
Powder-Coated Steel Housing
Labzee Pharmaceutical Stability Chamber BZEC-504 is ideal for accelerated, long-term, high humidity, and photo-stability testing of drugs and new formulations, supporting pharmaceutical stability studies.
Frequently Asked Questions
1: How does automatic refrigeration system switching contribute to long-term stability testing?
The dual refrigeration system alternates between units to minimize wear and ensure uninterrupted operation over extended testing periods. This redundancy enhances reliability and helps prevent test failure due to system breakdowns.
2: What is the function of a PT100 capacitance sensor in stability chambers?
The PT100 sensor provides highly accurate temperature and humidity measurements with minimal drift over time. Its sensitivity and stability make it suitable for precise environmental monitoring required in pharmaceutical testing.
3: Why is air circulation critical in stability chambers?
Uniform air circulation ensures consistent temperature and humidity distribution throughout the chamber, eliminating hotspots or cold zones. This is vital for ensuring all samples are exposed to identical conditions.
4: What are the benefits of using a balance temperature and humidity adjusting system?
This system stabilizes internal conditions by dynamically adjusting both parameters together, preventing overcompensation and reducing fluctuations during rapid changes or high-load cycles—ideal for precise pharmaceutical requirements.
5: What are the ideal ambient conditions for optimal performance of this chamber?
The Pharmaceutical Stability Chamber BZEC-504 is designed to operate best in environments ranging from 5°C to 30°C. Operating outside this range may affect compressor efficiency and temperature uniformity, particularly during high humidity testing.
6: What is a Labzee Pharmaceutical Stability Chamber used for?
Labzee Pharmaceutical Stability Chambers are used to create controlled environments for testing drug stability, shelf life, and storage under ICH-guided temperature and humidity conditions.
7: What temperature and humidity range do these chambers support?
Labzee chambers offer a temperature range of 0°C to 60°C and a humidity range typically from 30% to 95% RH, with precise uniformity and control.
8: What chamber sizes are available?
They are available in multiple capacities ranging from 175 liters to 1075 liters, ideal for small labs to high-volume industrial testing.
9: How is temperature and humidity maintained inside the chamber?
Each unit features a high-efficiency airflow system and JAKEL circulation fans that ensure uniform distribution of temperature and humidity throughout the chamber.
10: What safety features are included?
The chambers are equipped with over-temperature protection, audio-visual alarms, and data logging systems for secure and traceable operation.
11: What type of control system does these chambers use?
Labzee chambers feature advanced PID microprocessor controllers with touchscreen interfaces for precise programming and monitoring of test parameters.