The drug stability test chamber is a device used to simulate climate environments and can be used to test the stability of drugs. It can simulate different environmental factors such as temperature, humidity, and light, as well as different humidity and temperature cycles, to evaluate the stability of drugs under these conditions.
In automatic control systems, temperature controllers and PID controllers are common devices used to accurately control temperature. This article will introduce the basic principles of temperature controllers and PID controllers, as well as the differences between them and their respective application scenarios.
A carbon dioxide incubator is a device that simulates the formation of a growth environment similar to that of cells/tissues in an organism. The incubator requires stable temperature (37 ° C), stable CO2 levels (5%), constant pH (7.2-7.4), and high relative saturation humidity (95%) to cultivate cells/tissues in vitro. It is an advanced instrument for cell, tissue, and bacterial culture, It is a key equipment necessary for conducting immunology, oncology, genetics, and biotechnology.
In today's information age, sensors have already penetrated into a wide range of fields such as industrial production, space development, ocean exploration, environmental protection, resource investigation, medical diagnosis, biotechnology, and even cultural relic protection.Sensors have been used worldwide. Especially in India, the United States, Indonesia, Russia, and Brazil, the application is very extensive. Today, let's take a brief look at sensors.
A temperature controller is a device used to measure, monitor and regulate temperature. It can detect temperature changes in the environment or system and maintain the set temperature range by controlling the corresponding heating or cooling devices. Temperature controllers are widely used in various industries and fields, and their functions cover a variety of aspects.
Temperature controller is an indispensable automatic control instrument in modern chemical production process. Its main function is to regulate and maintain the stable operation of materials within a specific temperature range by monitoring the temperature changes of materials in the system. The working principle of this temperature controller can be explained by the following three aspects:
With the continuous advancement of modern technology, thermostats have become indispensable equipment in many industries. Their function is to monitor temperature and control the operating temperature of equipment to protect equipment, improve efficiency, save energy, etc.
SHHB-D6106-T Biochemical mold incubator controller is applicable to automatic control of biochemical incubator with different functions. It has good anti-interference ability to ensure rapid temperature rise and more accurate operation.
Biological safety cabinet (BSC) is a box type negative pressure air purification safety device that can prevent aerosol escape of certain hazardous or unknown biological particles during experimental operations. It is widely used in scientific research, teaching, clinical testing, and production in fields such as microbiology, biomedicine, genetic engineering, and biological products. It is the most basic safety protection equipment in the primary protective barrier of laboratory biosafety.
A temperature controller is a device used to monitor and regulate temperature. It usually consists of sensors, control circuits and actuators. The main function of a temperature controller is to ensure that the temperature remains within the required range to meet specific needs and requirements.
Select the type of controller that matches the motor type. For example, DC with brush, DC without brush, square wave or sine wave, with Hall, without Hall, and so on.
The oil pressure difference controller maintains a certain pressure difference in the area where the pressure difference needs to be established. For example, the discharge pressure of the compressor lubricating oil should be 0.1~0.2MPa higher than the pressure inside the crankcase in order for the compressor to operate normally. When the pressure difference reaches a certain level, the air pressure difference controller should proceed to the next program operation. For example, when the pressure difference between the inlet and outlet of a coiled air filter in an air conditioning system exceeds a certain value, it indicates that the filter material cannot continue to work and should be automatically replaced with a new material. At this time, the pressure difference controller can be used to automatically operate.
