Wuxi Guanya Refrigeration Technology co., ltd

Tips for Leakage Detection of Low Temperature Freezer

Soaking leakage detection

The sensibility of soaking leakage detection is higher than bubble test,which is usually applied for small Freon freezer unit. When using it, the equipment prohibited from contacting water in the system should be discharged, like all kinds of relays and electrical control device. Taking advantage of warm water during the bubble test, because its surface tension is smaller than cold water, forming bubbles more easily. As an editor of Low Temperature Freezer, I want to tell you that the leakage point will be discovered simply if accompanied by intense light source. After the completion of soaking leakage detection, the surface ought to be dried with compressed air, preventing the metal from corrosion.

Halide torch and its leakage detection

These are the specialized devices for detecting the Freon freezer unit system. When Freon refrigerating fluid encounters hot cooper parts, different colored flames will be casted for F2, C12 and Br contain the elements of halogen, helping find out the leaking point.

Vacuum leak test

When freezer unit system passes the pressure leakage detection, it should also go through the vacuum leak test since some pasts exist one-way leaker. Only pressure and vacuum leakage detection both conform to the standard can the leakproofness of cooling system can be ensured. Besides, the system is evacuated, so can water at the same time , esped dcially the Freon system. Therefore, evacuation and desiccation play essential roles in debugging the unit.

Should the uses for low temperature freezer be understood, the users will have a better try! Visit LNEYA to know more about low temperature freezer price.

Related News
Related Products
  • Water Cooled Chiller

    Water Cooled Chiller

    January 11, 2018Temperature ranges from - 5 ~ - 150 ℃, can meet different temperature; Adopt environmental protection refrigerants; Famous brand semi-closed piston compressor, semi-closed bipolar piston compressor, semi-hermetic screw compressor, main brand are BOCK.view
  • Single Fluid Heat Transfer System SR

    Single Fluid Heat Transfer System SR

    April 10, 2018Working temperature range from -25℃to 200℃, other temperature range need to set to the widest temperature range(-50℃to 250℃) Centralized control of 2~20 reactors, each reactor's and jacket temperature can be set independently. One system control multipleview
  • Reactor Temperature System ZLF

    Reactor Temperature System ZLF

    April 10, 2018A set of cooling heat exchanger, heat exchanger, through proportional adjusting valve control cold heat into the heat exchanger, then through the uniform medium input to the reactor jacketed to do heat exchange and temp. Control, system has inside expansiview
  • Low Temperature Chiller

    Low Temperature Chiller

    April 10, 2018Low Temperature Cooling Chiller LT model: LT-5018N,LT-5040N,LT-5062N,LT-5090N,LT-50A1N,LT-50A2N; Medium Temperature Range: -45℃~30℃. ASET multifunctional controller, control outlet temperature of water tankview
  • Wafer Test Chiller

    Wafer Test Chiller

    February 28, 2019-45℃~+200℃ 2.5kW~25kW ±0.3℃view
  • Chip Test Heating Cooling System

    Chip Test Heating Cooling System

    February 28, 2019Temperature control range:-85 ° C ~ 200 ° CPower range:2.5kW~25kWTemperature control accuracy:±0.3°CModelTES-8525WTES-8555WTES-85A10WTES-85A15WTES-85A25WTemp. Range-85℃~200℃-85℃~200℃-85℃~200℃-85℃~200℃-85℃~200℃Heating P...view
products
Contact
Tel: + 86 13358153746
E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province, China
code chat