Ultra-low refrigerated circulators are specialised cooling systems designed to provide precise temperature control and cooling capabilities for various applications in research, laboratory, and industrial settings. These circulators are characterised by their ability to maintain extremely low temperatures, typically ranging from -40°C to -80°C or even lower, making them suitable for tasks that require sub-zero temperature conditions.

1. Temperature Range: Ultra-low refrigerated circulators can achieve and maintain temperatures as low as -40°C to -80°C or below, depending on the model and specifications.
2. Precise Temperature Control: These circulators offer exceptional temperature stability and accuracy, ensuring that the setpoint temperature is maintained consistently. This is crucial for experiments and processes that demand precise temperature control.
3. High Cooling Capacity: Ultra-low refrigerated circulators are equipped with robust cooling systems that can quickly reach and maintain low temperatures, even in high-temperature environments.
4. User-Friendly Interface: Most models feature a user-friendly control panel or digital interface, allowing operators to easily set and monitor temperature parameters, alarms, and other system settings.
5. Comsoft: Comsoft, developed by Cosmos Enviro Systems, is a cutting-edge software solution designed for managing control, safety interlocks, and testing in various chambers and applications. It leverages advanced technology to effectively control and ensure the safety of testing operations. Comsoft offers versatile testing capabilities, enables data analysis, and simplifies report generation. It provides a user-friendly interface, enhances accuracy and reliability, and may offer customization options for specific industry needs. Additionally, it facilitates comprehensive reporting by documenting test procedures, results, and any encountered deviations or issues.
6. Safety Features: Safety features, including overpressure protection and safety interlocks, are included to ensure the safety of operators and prevent accidents. Safety is provided with utmost duty to safeguard both the specimens being tested and the equipment itself.
7. Compliance Testing: We at Cosmos Envirosystems see to it that the product we provide always meets the industry specific and regulatory standards for cold weather testing of the product.
8. Integrated Circulation Pump: These circulators often come with an integrated circulation pump that ensures uniform temperature distribution within the connected system or application.
9. Multiple Sizes and Capacities: Ultra-low refrigerated circulators are available in various sizes and capacities to accommodate different laboratory or industrial setups and sample volumes.
10. Compatibility- They can be integrated with various laboratory equipment, including reactors, autoclaves, and analytical instruments, making them versatile tools for research and production processes.

• Laboratory Research: Ultra-low refrigerated circulators are commonly used in research laboratories for experiments involving temperature-sensitive materials, such as DNA/RNA, enzymes, and pharmaceutical compounds.
• Chemical and Pharmaceutical Industries- They are crucial in chemical synthesis, drug development, and quality control processes that require precise temperature control and cooling.
• Material Testing: These circulators are used for material characterization and testing, including the study of material properties at low temperatures.
• Biotechnology: Ultra-low refrigerated circulators are employed in biotechnology applications such as cell culture, cryopreservation, and protein crystallization.
• Environmental Testing They are used in environmental chambers to simulate extreme temperature conditions for testing the durability and performance of products.
• Medical and Healthcare: In medical research and healthcare settings, they are utilized for the storage and preservation of biological samples, vaccines, and medical supplies at low temperatures.
• Food and Beverage Industry: In food science and production, these circulators can be used for temperature-controlled fermentation, quality control, and food product development.

The chambers are provided with PLC with LED backlight, offering 16 million colours. It features multiple communication options, including RS-232, RS-422/485, and Ethernet for remote control and external device connectivity. Dual USB ports support various external devices.The device has three user-programmable soft keys with LED indicators, ample onboard memory, and expandable SD card storage. It offers faster programming, PID control options, user-scaled real-time trend monitoring, and demand-driven autotuning. Additionally, it provides three levels of security for user access control.