Medicine Stability Testing Chamber
The step-in drug stability laboratory (step-in constant temperature and humidity laboratory) is to investigate the law of drug changes with time under the influence of temperature and humidity, to provide a scientific basis for the production, packaging, storage and transportation conditions of drugs, and to establish the validity period of drugs through experiments, which is suitable for the influencing factors test, accelerated test and long-term test of drugs.
The equipment fully meets the requirements of the new GMP and FDA specifications and is widely used in bioengineering, pharmaceutical enterprises, scientific research institutions, colleges and universities, production enterprise laboratories, etc.
l Using color touch screen controller, the operation interface is set in Chinese and English carefree switching, which can record 600 days of historical data. It has the functions of RS232, RS485, USB computer interface for on-line data transmission, monitoring and remote control of mobile phone. Four levels of authority management, operation and management are left to management, ensuring the safety, integrity and traceability of equipment.
l The inspection room has sound-light alarm and touch screen display for failure. When the inspection room fails, it can be viewed in real time through the control panel, and the fault record can be derived.
l The inspection room is equipped with printers which can print real-time running values and curves of temperature, humidity and time. Printing paper is non-thermal paper to ensure long-term preservation.
l The two sets of compressor units ensure that the equipment can run for a long time without interruption. The two operation modes of the fixed value and the program can realize the free switching of the two sets of compressor units. The running time interval is adjustable. When one compressor unit fails, another compressor unit can be replaced to keep the equipment running continuously.
l Temperature and humidity sensors use capacitive sensors, wide measurement range, good linearity, high precision, easy to control, good stability, replace the shortcomings of wet and dry ball gauze frequent replacement and low precision.
l The mobile phone short message alarm system sends the temperature and humidity exceed the upper and lower limit to the user's mobile phone by short message.
l The entrance guard system of the warehouse door of the investigation room has fingerprint access authority, the warehouse door has anti-lock function, and people can enter and exit safely in the test room. At the same time, there are alarm buttons in the warehouse door. If circumstances arise, alarm buttons can be pressed internally to alert external personnel and double protection can be implemented.
l Manual water supply and automatic water supply devices are used to ensure that water shutdown does not affect the use of equipment.
l The inspection room studio has overtemperature alarm protection, and the pressure relief device ensures the operation of the studio without accident.
l Stainless steel shelves are adjustable in height, and can be loaded and unloaded at will. It is convenient for accessing articles and cleaning the inner chamber.
Mode |
ZSW-B |
Inner cavity size(mm) |
Customized according to customer requirements |
Outer box size(mm) |
According to the actual size of customer on-site installation |
Outer box size |
0~65℃ |
Temperature fluctuation |
≤±1℃ |
Temperature uniformity |
≤2℃ |
Humidity range |
20~95%RH |
Humidity fluctuation |
≤±1%RH |
Humidity uniformity |
≤5%RH |
Controller |
Temperature and humidity integrated touch screen controller |
Temperature and humidity sensor |
Pt100 platinum resistance temperature sensor / capacitive humidity sensor |
refrigeration system |
Fully enclosed high temperature resistant compressor |
Main Functions of Controller |
The controller has four levels of authority management, automatic double data storage, computer monitoring and mobile monitoring. |
data output |
Special mini printer |
Inner cavity material |
Stainless steel(SUS304) |
Outer box material |
Advanced paint treatment for color steel plate |
Thermal insulation material |
Rigid polyurethane foam |
protection system |
Over temperature protection, water scarcity protection, over heat protection, over current protection, over voltage protection, earthing protection,Phase-absent protection |
Power Supply |
AC220V/50Hz or AC380V/50Hz |
Installation power |
According to the actual size of customer on-site installation. |
Matching |
Comply with fda21 cfrpart11 of the United States and GMP and GAMP5 computer system verification of the European Union |