High-precision chilled water unit manufacturer - Jice (Nanjing) Technology Co., Ltd.
Release time:
2025-05-21
Jice (Nanjing) Technology Co., Ltd. uses its self-developed temperature control technology, with the outlet temperature of the chilled water achieving a maximum accuracy of ±0.002℃.
High-precision chilled water units are refrigeration equipment specifically designed for industrial and special environments. Through precise temperature control and efficient refrigeration cycles, they provide stable and reliable cooling solutions for high-precision manufacturing, data centers, pharmaceutical production, and other fields. Their core features include high energy efficiency, low fluctuation, and intelligent control, meeting stringent temperature control requirements. Jicce (Nanjing) Technology Co., Ltd. uses self-developed temperature control technology, with the outlet temperature of the chilled water achieving a maximum accuracy of ±0.002℃.
I. Core Technological Features
High-efficiency Energy-saving Design
High-precision water-cooled chillers use internationally renowned brand compressors, high-quality and high-efficiency copper tube plate heat exchangers, and well-known brand electrical components. This gives the units high precision, small size, low noise, long lifespan, easy operation, and high energy efficiency.
Precise Temperature Control and Stability
Utilizing independently developed high-precision temperature acquisition modules, it accurately measures the real-time temperature and humidity values inside the experimental chamber and transmits them to the controller. The chilled water valve, steplessly adjustable electric heater, and analog controlled humidifier can adjust the output power according to the actual needs of the experimental chamber. A PID algorithm specifically designed for high-precision constant temperature and humidity control performs proportional, integral, and differential calculations during operation and outputs control, keeping the temperature and humidity in the laboratory stable. The absolute enthalpy humidity control strategy ensures fast and accurate humidity control in the experimental chamber, eliminating misoperation and misjudgment.
Low Noise and Compact Structure
By optimizing the compressor structure and EC fan, the unit's operating noise can be as low as 65 decibels, suitable for semiconductor manufacturing, electronic component production, laboratories, precision measurement, data centers, hospitals, and other sensitive environments. Simultaneously, the size can reach 500*800*1500mm, significantly saving floor space and suitable for space-constrained data centers.
Intuitive and Easy Operation
A large-size color touch screen displays all information, showing real-time outlet temperature changes in the form of curves. Large-capacity historical data storage, configured with USB and Ethernet interfaces, facilitates the export of historical data. Supports MODBUS TCP/IP protocol for real-time online data detection. The equipment is configured with overload protection, liquid level monitoring, and leakage detection, among other comprehensive safety protection functions, ensuring safer and more stable operation.
II. Main Application Areas
Laboratories and Research Institutions
Ensuring the accuracy and reliability of experimental results, such as microbiology laboratories, animal houses, and supercomputing centers. Meets the constant temperature requirements of equipment such as lithography machines and accelerators.
Semiconductor Manufacturing
Provides precise cooling control for semiconductor manufacturing equipment, laser devices, optical equipment, X-ray fluorescence spectrometers, X-ray diffraction, and other industrial and testing machines' heat-generating parts.
Electronic Component Production
Stabilizes the internal structure of electronic components, applicable to ultrasonic cleaning, vacuum coating, and other scenarios, preventing cleaning agent volatilization and ensuring coating quality.
Medical Equipment Manufacturing
Suitable for cooling needs in medical equipment production, such as laser medical equipment and cryogenic biological sample storage. The low-noise design meets hospital environmental requirements.
Mechanical Manufacturing and Precision Assembly
Provides deep cryogenic processing (such as bearing cold shrink fitting), ultra-low temperature testing (aerospace components), etc., improving material hardness and assembly precision.
Data Centers and Communication Infrastructure
Provides efficient cooling for server rooms and supercomputing centers, supporting the use of natural cold sources to reduce energy consumption and ensure stable equipment operation.
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