| Chamber Volume | 475L |
| Temperature Range | 0 to 60℃ |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ±2℃ |
| Operating Temperature | 5 to 30℃ |
| Humidity Range | 30 to 95% RH |
| Humidity Stability | ±3% RH |
| Timing Range | 1 to 99 hours/period |
| Shelves (Std/Max) | 3/12 |
| Power Consumption | 2900W |
| Power Supply | AC 220V±10%, 50HZ |
| Chamber Size | 700mm x 550mm x 1250mm |
| Exterior Size | 880mm x 870mm x 1995mm |
| Net Weight | 690kg |
| Gross Weight | 790kg |
Our Drug Stability Test Chamber LDST-A31 applicable to pharmaceutical companies for accelerated test, long-term test, high humidity test and strong light irradiation test of drugs.
Download catalog for
Drug Stability Test Chamber LDST-A31 Catalog
Available Range :
Drug Stability Chamber With Illumination LDST-B17 : 1075L Drug Stability Chamber With Illumination LDST-B14 : 275L Drug Stability Chamber with Illumination LDST-B15 : 375L Drug Stability Chamber With Illumination LDST-B16 : 475L Drug Stability Test Chamber With Illumination LDST-B13 : 800LLabtron Drug Test Chamber features a highly advanced temperature and humidity touch screen controller, allowing precise adjustments and easy operation. These inner chambers are made of acid- and corrosion-resistant mirrors, ensuring durability and long-term use. Their high-quality door sealing strips and insulation materials provide excellent thermal efficiency and prevent leakage. They have a system that adopts automatic filling and a standard water pump for a reliable water supply. Our drug test chamber has included a water level automatic compensation and water shortage alarming system, ensuring continuous operation and safety.








Labtron’s Drug Stability Test Chamber LDST-A31 stands out due to its larger 475L capacity, ideal for high-volume testing and storage in pharmaceutical labs. It features a PID microprocessor for accurate temperature and humidity control, along with a flexible 3-rack system offering 12 shelf positioning options. These features, combined with compressor overcurrent protection and advanced safety functions, make it reliable for critical stability testing processes.
Labtron’s Drug Stability Test Chamber LDST-A31features compressor overcurrent protection, that prevents electrical overloads by automatically stopping operation if abnormal power draw is detected. This feature ensures the chamber remains safe and operational during long-duration tests, reducing the risk of equipment failure and protecting both the machine and valuable pharmaceutical samples under testing.
Labtron’s Drug Stability Test Chamber LDST-A31 integrated PID (Proportional-Integral-Derivative) microprocessor provides highly accurate control over environmental parameters. It maintains temperature fluctuation within ±0.5°C and humidity stability within ±3% RH, essential for consistency in stability testing. This level of precision ensures reproducibility and compliance with pharmaceutical testing standards.
Labtron’s Drug Stability Test Chamber LDST-A31 includes three adjustable racks and offers 12 shelf positions, allowing users to configure the interior based on sample volume and size. This flexibility supports efficient space utilization for varying batch sizes, making it easier to conduct multiple tests simultaneously or accommodate diverse sample types.
Labtron’s Drug Stability Test Chamber LDST-A31 is ideal for accelerated stability tests, long-term storage studies, high-humidity tests, and strong light irradiation tests. These are essential for assessing the shelf life, chemical stability, and packaging integrity of drugs and new formulations, in compliance with ICH guidelines and global regulatory requirements.
Post your question?
Our experts are here to help!
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608