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Gas chillers

15 years of focus on semicondcutor gas cooling, customized gas refrigeration technology to help achieve carbon neutrality goals

LNEYA represents the internationally advanced liquid temperature control technology, actively explores and studies the temperature test simulation of the component test system, has a wide temperature direction and high temperature rise and fall, temperature range: -100°C~+90°C, temperature control accuracy up to: ±0.05℃.

Products include fluid fluorine liquid temperature control (minimum -100 degrees) and support multi-channel continuous temperature control. All equipment undergoes 100% ammonia testing and 100% safety testing before leaving the factory to ensure system safety and reliability.

The gas chillers we provide cover multiple series, including but not limited to the LQ series, AI series, AES series, AET series, and DR series. These different models of gas chillers each have unique functions and characteristics that can meet diversified application scenario requirements. Whether for specific industrial environments or laboratory conditions, our product line can offer efficient and reliable solutions, ensuring ideal cooling capacity under various complex working conditions.

LQ -110℃~-40℃
Nitrogen chillers

Gas flow 15m³/h~100m³/h
Circuit breaker 10A~25A
Lowest temperature -40℃/-75℃/-110℃

AES -120℃~225℃
Temperature forcing system

Temperature accuracy ±0.1℃
Air treatment capacity 10m³/h-30m³/h 5bar-7.6bar
Heating and cooling rate <10s

AET -75℃~250℃
Thermal test system

Temp range Gas outlet ± 0.1℃, remote process ± 0.5℃
Air handing 22m³/h~95m³/h
Heating and cooling rate <10s

AI -105℃~125℃
Air circulation chiller

Heating power 3.5KW
Cooling capacity 1KW~3.5KW
Temp accuracy ±0.05℃

DR series -7℃
Industrial gas dryer

Pressure range 0.65~1.0Mpa
Dew point temperature -70℃
Gas processing capacity 425L/Min~1750L/Min

LQ series is used to cool non-corrosive gases, and then the low-temperature gas coming out of the equipment is supplied to the original parts or heat exchangers to be tested.
AI series is used for high and low temperature testing of brain body equipment as a constant temperature source when testing electronic equipment.
AES series is used for testing chips, modules, integrated circuit boards, etc. to provide accurate and fast ambient temperature, with a maximum gas flow rate of 30m³/h.
AET series is used for temperature control of various temperature control chucks, cavity environments, heat plates, etc., providing gas with stable flow, pressure and constant temperature.

  • PLC programmable controller, featuring highly intelligent control functions. 
  • High-definition color touchscreen, allowing you to intuitively view the set temperature and actual measured temperature values through the screen. 
  • Temperature change curve recording , which can clearly display temperature fluctuations. It also allows you to export data in Excel format for further analysis and archiving.
  • Model-free self-constructing tree algorithm combined with anti-lag cascade algorithm

Representative to obtain a standard product catalog and sample book for gas chillers, or customize your chiller.

Can’t find a suitable chiller? Or don’t know how to choose a chiller? Contact us now to get chiller details and prices

Gas chiller improves efficiency by optimizing the cycle process (such as regenerator design). It uses helium, hydrogen and other alternatives to traditional refrigerants, thereby being environmental-friendly. Moreover, gas chiller integrates MEMS technology for cooling electronic devices.

LNEYA gas chiller relies on the cascade refrigeration cycle technology, integrating thermodynamic processes such as compression, condensation, expansion and evaporation, to achieve ultra-low temperature refrigeration (down to below -150℃).

LNEYA founded in 2010, is an enterprise integrating R&D, production and sales. Lneya has been working in constant temperature refrigeration for 15 years. We uphold the values of putting customers first and emphasizing quality first. Lneya has always adhered to the principle of strictly following the ISO9001-2008 international quality certification requirements for standardized management throughout the process, including product design, component procurement and screening, production process flow, packaging and transportation.

Of course, add us on WhatsApp or send us an email and I will send you a product brochure Or send us an email directly to sales@cnzlj.com

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