La chambre d'essai de stabilité pharmaceutique DHT® est conçue pour simuler l'environnement de stockage des produits pharmaceutiques dans des conditions de température et d'humidité variables, afin d'évaluer leur stabilité et leur durée de conservation. Cet équipement est largement utilisé dans les industries pharmaceutiques, biotechnologiques et alimentaires, dans l'électronique et dans les sciences de la vie pour des recherches approfondies.
Contrôle précis de la température et de l'humidité The chamber is equipped with a high-precision temperature and humidity control system, with a typical temperature range from 0°C to 65°C and humidity range from 20% RH to 95% RH, ensuring the stability of the test environment.
Reliable Cooling System Featuring dual fully enclosed, high-temperature resistant compressor units, the system ensures long-term stable operation of the chamber and supports both constant and programmable operating modes.
Intelligent User Interface The chamber is equipped with an integrated touchscreen controller for temperature and humidity, supporting both English and Chinese language options. It records historical data and includes interfaces such as RS232, RS485, and USB for convenient data transmission and monitoring.
High-Quality Materials The interior is made of stainless steel (SUS304), and the exterior is constructed with corrosion-resistant, easy-to-clean spray-painted steel plates, ensuring durability and hygiene.
Adjustable Shelving Design The built-in shelves are adjustable, facilitating easy sample access and internal cleaning.
Light Simulation Function (Optional) Certain models are equipped with a light system that simulates the effects of different light conditions on pharmaceutical stability.
| Temperature Range (°C) | No illumination: 0~65 |
| With illumination: 10~65 | |
| Temperature Fluctuation (°C) | SD Series/SDP Series: ±0.5 |
| GSP Series: ±1 | |
| Humidity Range (%RH) | 40～95 |
| Illumination Intensity (LX) | 0~6000 (adjustable) |
| Illumination Error (LX) | ≤±500 |
| Alimentation électrique | AC 220V±10%, 50Hz |
| Méthode de refroidissement | Direct cooling, high-efficiency refrigeration |
| Compressor | Imported fully enclosed compressor |
| Cooler | Heat sink, air-cooled cooler |
| Temperature and Humidity Control Method | Balanced temperature and humidity control |
| Contrôleur | SD Series/SDP Series: Microcomputer control |
| GSP Series: Programmable controller | |
| Temperature Sensor | SD Series/SDP Series: Pt100 platinum resistance |
| GSP Series: Imported temperature and humidity transmitter | |
| Fan | Centrifugal fan |
| Operating Ambient Temperature (°C) | 5~30 |
| Load Tray (Standard) | 2 pieces |
| Caractéristiques de sécurité | Compressor overheat protection,Overload protection,Low water protection |
| Over-temperature protection,Electrical short circuit protection |
Doaho Test Equipment (Shanghai) Co, Ltd.
Bâtiment 23, No. 3398 Puwei Road
District de Fengxian, Shanghai, Chine
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