Heating Cooling Circulator UC 50℃～300℃

Product Description

Heating Circulator UC series with function from high temperature to cooling process, from 300℃~50℃.

Equipped with heating cooling container, with large heat transfer area, fast heat-up and cool-down, small heat transfer oil demand.

the heating cooling circulator Can heat-up and cool-down continuously.

The whole cycle is full closed,there is no oil mist at high temperature, heat transfer oil can not be oxidized and browning.

With function of internal PT100 for correcting internal circulation.

The whole system is closed with expansion tank, the expansion tank and liquid circulation are thermal insulation, do not participate in liquid circulation, regardless of high or low temperature, the medium in expansion tank is limited to 60℃..

50℃～300℃

Technical Parameters of Dynamic Temp. Control System:



Knowledge Center

The characteristics of Heating and Cooling Circulator

The entire liquid circulation of Heating cooling cycle (50℃~300℃ ) is airtight, with expansion containers. No matter the temperature of the liquid circulation is high-temperature or the temperature of the media in the low-temperature expansion containers lower than 60℃, the expansion containers and liquid circulation is adiabatic, not involved in the liquid cycle, but the mechanical connection.

The whole liquid circulation is a closed system, no water vapor absorption at low temperature, no oil mist at high temperature, for the heat conduction oil has a wide range of working temperature. There are no mechanical and electronic valves in the whole circulatory system.

Wide range of operating temperature with heating refrigeration function. The maximum temperature range is between -50℃~250℃.

The controller with 2 LED displays can display both the temperature setting and the actual value, as well as the over-temperature alarm value. It has the features of efficiency and fastness, and also easy to fill the liquid. To ensure the rapid cooling at high temperature, it can continuously control the temperature at 250℃ to -50℃.

The circulation management is completely closed, without oil mist and water absorption, which ensures the safety of experiment and the life of heat conducting liquid. The refrigeration adopts the American Goulen compressor and circulating pump, stable and reliable.

It has the function of self-diagnosis, overload protection of chiller, high pressure switch, overload relay, thermal protection device and so on. The temperature of heat conduction medium is controlled and the whole cooling process adopts the same heat conduction medium. The high-lift pump meets the needs of the long-distance transmission of heat conduction medium.

Contact LNEYA for more dynamic temperature control equipment.

Plate Freezer

Product Description

Information: Refrigeration system high and low-pressure protection and display; Condensing temperature display and protection; A variety of fault alarm (over-temperature alarm, sensor alarm, high-pressure alarm, compressor overheating alarm;) Boot time delay. Cold plate freezer for sale is in high quality.



Contact LNEYA for more dynamic temperature control equipment.

Plate Freezer

Product Description

Information: Refrigeration system high and low-pressure protection and display; Condensing temperature display and protection; A variety of fault alarm (over-temperature alarm, sensor alarm, high-pressure alarm, compressor overheating alarm;) Boot time delay. Cold plate freezer for sale is in high quality.



Contact LNEYA for more dynamic temperature control equipment.

Heated Water Circulator LY 50℃～200℃

Product Description

Heating Circulator LY series with function from high temperature to cooling process, from 300℃~50℃.

Equipped with heating cooling container, with large heat transfer area, fast heat-up and cool-down, small heat transfer oil demand.

The heated water circulator can heat-up and cool-down continuously.

The whole cycle is full closed,there is no oil mist at high temperature, heat transfer oil can not be oxidized and browning.

With function of internal PT100 for correcting internal circulation.

The whole system is closed with expansion tank, the expansion tank and liquid circulation are thermal insulation, do not participate in liquid circulation, regardless of high or low temperature, the medium in expansion tank is limited to 60℃.

50℃～200℃

Technical Parameters of Dynamic Temp. Control System:



Knowledge Center

Application Area of Water Heater Circulator

Hot water circulation, which is very good a water heater equipment, is now used in a lot of place. By using hot water circulator people can well solve the problem of domestic hot water use. Today we will introduce some applications of hot water circulation, we hope it can help.

Hot water circulator - application field

Domestic hot water circulation system (commonly known as heat, water, hot water velocity, treasure circulating water, hot water circulation, hot water heater, preheat the circulatory system, etc.) is a high-tech product to solve the problem of the late-coming appropriate temperature of hot water(commonly known as: put cold water) due to the long pipeline of central hot water system. In 21st century, if you also have to wait for the tap off after a long cold water before using the hot water, then you probably went out. A kind of "once open the tap, and comes the hot water" household products have been popular hot water circulation system in the domestic.

As is known to all, the big family residence, double entry building, villa, club, bath center, laundry, hairdressing center, fitness centers, hospitals, nursing homes, schools, factories, stadiums, hotels, restaurants, star hotels, guesthouses and others are known that the water heater and water point are far apart, so water comes small and slow. Using this system, they can be as comfortable as star hotels to enjoy life. Typically you need to discharge the cold water in the pipe to use hot water without a complete intelligent booster central hot water circulation system of hot water pipe network. But it will cause great waste if you have to discharge cold water for 1-4 minutes or longer each time.

Contact LNEYA for more dynamic temperature control equipment.

Ultra Low Temperature Recirculating Chillers LC -25℃～-5℃

Product Description

-25℃～-5℃

Technical Parameters:

Medium-sized low-temperature freezer/ultra low temperature recirculating chillers, refrigeration temperature range from -25 ℃ ~ -5℃, safe, reliable, rapid cooling for the liquid, widely used in petrochemical, medical, pharmaceutical, biochemical and freeze-dried, military and other high-tech industries.



Knowledge Center
After running for a period of time, the normal operation of ultra-low temperature circulating water chiller needs comprehensive maintenance and maintenance. For many enterprises, due to the weak consciousness of daily maintenance, the cryogenic cycle water chiller has been used for a long time without maintenance. If the low-temperature cycle chiller is lack of necessary maintenance, the failure rate of the ultra-low temperature circulating water chiller will be pretty high in the later period.

There will be a large range of incrustation problem after an industrial long-term cryogenic operation of circulating water chiller. If the incrustation cannot be effectively cleaned up, the range of incrustation will continuously extend after a long time of accumulation, which will directly affect the industrial circulation chillers of ultra-low temperature.

If the ultra-low temperature recirculating chillers frequently used in a hostile environment, shorten the cleaning time to three months in order to reduce the probability of all kinds of malfunctions of the industrial ultra-low temperature chiller.

As long as there are some problems such as the increase of energy consumption, the comprehensive cleaning, and maintenance of the industrial ultra-low temperature circulating water chiller can be carried out. Proper cleaning and maintenance can extend the service life of ultra-low temperature cycle chillers, and avoid all kinds of faults to affect the safe operation of industrial ultra-low temperature cycle chillers.

Contact LNEYA for more dynamic temperature control equipment.

Collocation Requirements For Lab Water Chiller

The lab water chiller is a relatively advanced cryopreservation equipment, which is suitable for blood stations, hospitals, health and epidemic prevention systems, scientific research institutes, electronic industry, chemical medicine, biological engineering, higher laboratories, military enterprises and so on. The lab water chiller uses a new high vacuum insulation material to ensure that the air between the insulation layer is removed and the heat conduction effect of the thermal insulation material is reduced to the minimum, and the control of various factors such as conduction, convection and radiation can be played to the optimal state, and thus better heat insulation effect is obtained.

The lab water chiller has a LED screen. It can display the temperature in the box, the temperature set, environment temperature and input voltage. It can set high and low temperature alarms and temperature in the box. It has many kinds of fault alarm, over-temperature alarm, sensor alarm, high pressure alarm, and compressor overheating alarm. The electronic lock password protection is used. The equipment can be divided into 6 groups of authorization. Each group has an independent password and username to ensure that each time the staff and the door's open-time can be recorded. It is equipped with mechanical lock holes. The refrigeration system has a high and low voltage protection and high and low voltage display.

The collocation of lab water chiller must be chosen according to their own requirements. Not only the price should be look at, but the specific process should also be understood.

Contact LNEYA for more dynamic temperature control equipments.

The Advantage Parameter Explanation Of The Walk-In Lab Water Chiller

In the experimental equipment, the walk-in lab water chiller is used for all kinds of electronic components in high and low temperature or hot and wet environment to test the requirements of various performance indicators. It is generally applicable to aerospace products, information electronic instruments, materials, electricians, electronic products and other industries.

The performance of the walk-in lab water chiller:

1. The machine has a wide range of temperature control, which can meet the various needs of users.

2. Using a unique balance tempering mode, it has a stable and balanced heating capacity, and can carry out temperature control of high precision and high stability. The temperature is displayed with touch screen, which is easy to read.

3. You can adjust the temperature error value to meet your more accurate test conditions.

4. With the temperature setting value automatically select the operation of the refrigeration circuit function, the operation is simple.

5. The box door is equipped with a large observation window. The test condition of the sample can be observed at any time.

6. It has the function of starting up at a high temperature and can be opened when the temperature rises to 100 centigrade in the box. It is easy to carry out the round-trip test between high temperature and low temperature.

The technical parameters of the walk-in lab water chiller:

In practical application, the temperature range of the chiller is: (-40 C, -70 C) to +100 C, the humidity range: 25%R.H to 95%R.H, the temperature fluctuation: + 0.5 C, the rise and fall temperature rate: 0.5 C /min ~ 10 C /min, the volume size is different in the selection of volume size. The selection is determined according to the actual size.

Contact LNEYA for more dynamic temperature control equipments.