Die DHT® Pharmazeutische Stabilitätsprüfkammer wurde entwickelt, um die Lagerungsumgebung von pharmazeutischen Produkten unter verschiedenen Temperatur- und Feuchtigkeitsbedingungen zu simulieren, um deren Stabilität und Haltbarkeit zu beurteilen. Diese Ausrüstung wird in der Pharma-, Biotechnologie- und Lebensmittelindustrie, in der Elektronik und in den Biowissenschaften für eingehende Untersuchungen eingesetzt.
Precise Temperature and Humidity Control 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 | |
| Luftfeuchtigkeitsbereich (%RH) | 40～95 |
| Illumination Intensity (LX) | 0~6000 (adjustable) |
| Illumination Error (LX) | ≤±500 |
| Power Supply | AC 220V±10%, 50Hz |
| Cooling Method | 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 |
| Controller | 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 |
| Safety Features | Compressor overheat protection,Overload protection,Low water protection |
| Over-temperature protection,Electrical short circuit protection |
Doaho Test Equipment (Shanghai) Co., Ltd.
Gebäude 23, Nr. 3398 Puwei Road
Bezirk Fengxian, Shanghai, China
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