Wuxi Guanya Refrigeration Technology co., ltd

Low-temperature cycle equipment operation importance description

The use of low-temperature cycle equipment is inseparable from its standard operation. LNEYA low-temperature cycle equipment will be shipped with the corresponding instruction manual, and users can know ahead of time when using it.

The low temperature circulation equipment, also known as the low temperature constant temperature bath, is a high precision constant temperature source with its own refrigeration, and has the function of a small chiller. Widely used in petroleum, chemical, metallurgy, pharmaceutical, biochemical, physical properties, testing and chemical analysis and other research departments, institutions of higher learning, factory laboratories and metrological quality inspection departments. According to the different opening size of the low-temperature cycle equipment, the constant temperature experiment can be carried out in the equipment, or it can be connected with other equipment through the hose and used together with the constant temperature source.

Low temperature cycle equipment should be used when the medium is used. When the working temperature of the medium in the equipment is relatively low, an aqueous solution of ethylene glycol or absolute ethanol is generally used. When the working temperature is 5 ° C to 80 ° C, deionized water is generally used. When the operating temperature of the low temperature cycle equipment is 80 ° C to 98 ° C, a 15% glycerin aqueous solution is generally used.

Low-temperature cycle equipment uses working power: 220V/50Hz, the power supply should be greater than the total power of the instrument, the power supply must have a good "grounding" device, use liquid medium in the low-temperature cycle equipment, the liquid level of the medium should be lower than the working table 30mm, Otherwise, the heater will be damaged when the power is turned on. When the temperature is higher than room temperature, please turn off the cooling, and the temperature inside the device can be completely controlled. Do not use ethanol when the temperature of the low-temperature cycle equipment is higher than 30 °C, so as to avoid danger. (Because of the high rate of volatilization at high temperatures, it is prone to danger).

The low-temperature circulation equipment should be placed in a dry and ventilated place, and there is no obstacle in the 300mm around the instrument. When the working temperature of the equipment is high, care should be taken not to open the upper cover, and do not enter the tank to prevent burns. After use, all the switches are turned off, the power is cut off; the cleaning work is done, and the work surface and the operation panel are kept clean.

Different manufacturers may have slightly different differences, so users need to know about the low-temperature cycle equipment they purchased. If you are not sure, you can contact the relevant manufacturers to obtain relevant information.

Related News
  • LNEYA Is Exhibiting At Achema 2018

    LNEYA Is Exhibiting At Achema 2018

    January 11, 2018​The LNEYA Group will participate in the ACHEMA -World Forum and Leading Show for the Process Industries,Frankfurt am Main, Germany.view
  • Approaching LNEYA 5 Main Products

    Approaching LNEYA 5 Main Products

    January 11, 2018Industrial Chiller:Industrial Chiller varies from dynamic temp. Special Chiller:Special Chiller consist of Multi-reactor chiller (TCU).Environmental Chamber:The test object is connected to a testing adapter. Industrial Freezer:Industrial freezer consist oview
  • The Analysis Of Ultra Low Freezer'S Price

    The Analysis Of Ultra Low Freezer'S Price

    July 4, 2018What are the characteristics and functions of ultra low freezer: 1. Ultra low freezer can prevent the precision of machine equipment from being influenced by the change of oil temperature in the proce...view
  • The Application of Cold Plate Freezer

    The Application of Cold Plate Freezer

    July 4, 2018The refrigeration system of cold plate freezer adopts secondary super-cooler technology with the rapid refrigeration and low limiting temperature. It uses imported brand name semi-hermetic piston comp...view
  • 2018 Automotive Testing Expo

    2018 Automotive Testing Expo

    September 11, 2018Automotive Testing Expo 9.25-9.27view
  • The Analysis Of How To Maintain The Low Temperature Circulator In Daily Life

    The Analysis Of How To Maintain The Low Temperature Circulator In Daily Life

    July 4, 2018Guanya is a leading role in heating cooling circulator. It provides the customers with proposal and technology of controlling the cold and heat, temperature control system with stable property, extend...view
Related Products
  • SLJ -110℃~-150℃

    SLJ -110℃~-150℃

    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
  • LT -45℃~30℃

    LT -45℃~30℃

    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
  • TES -45℃~250℃

    TES -45℃~250℃

    February 28, 2019-45℃~+200℃ 2.5kW~25kW ±0.3℃view
  • TES -85℃~200℃

    TES -85℃~200℃

    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 18751545184
E-mail: sales@cnzlj.com
Add: No.203, Hongyun Road, Hongshan Street, Optoelectronics Park, Xinwu District, Wuxi City, Jiangsu Province, China
code chat