Low temperature artificial climate chamber is an experimental equipment that can simulate low temperature and other environmental factors, widely used in scientific research, agriculture, biology and other fields. It is a device that simulates natural climate conditions (temperature, humidity, light, etc.) to achieve constant temperature cultivation, mainly used in fields such as plant growth research, microbial cultivation, insect feeding, and water quality analysis.
working principle
Refrigeration principle: Adopting the reverse Carlot cycle, refrigeration and cooling are achieved through processes such as adiabatic compression of the compressor, heat exchange of the condenser, adiabatic expansion of the refrigerant, and heat absorption of the evaporator.
Heating principle: High temperature PID heating technology is usually used, using heating elements such as finned stainless steel heaters to heat the air inside the box.
Humidification principle: Ultra microwave humidification technology is commonly used to atomize water through ultrasonic waves and other methods, increasing the humidity inside the box.
Features
Simulated environment: It can simulate various environmental factors such as low temperature, humidity, light, CO ₂ concentration, etc., to meet different experimental needs. For example, in plant research, the growth and development of plants under different climatic conditions can be studied by adjusting these parameters.
Security protection: It has over temperature and sensor abnormality protection functions, and some parts are also equipped with independent air duct over temperature protection devices, providing dual protection to ensure the safety of instruments and samples.
Data recording and remote monitoring: Some models are equipped with data recording function, which can record real-time operating data and download it through interfaces such as USB and Ethernet. Some also support remote IoT operations on mobile phones, making it convenient for users to monitor device operation status anytime and anywhere.
Application field
Agricultural research: used for plant germination, seedling cultivation, tissue culture, etc., to study the adaptability of plants to different climatic conditions and cultivate good varieties.
Biological research: It can cultivate microorganisms, feed insects and small animals, etc., providing a stable experimental environment for biological research.
Environmental science: used for BOD determination in water quality monitoring, aging and service life testing of medicinal materials and wood, etc., simulating the impact of natural environment on materials or samples.