详情描述

Enclosed High and Low Temperature Circulating Unit GDX-10/40

High and low temperature circulators are devices that circulate heat medium in a closed loop system to heat or cool the required objects, essentially establishing a second isothermal environment. They are mainly used for matching glass reactors, rotary evaporators, fermentation tanks, calorimeters in the chemical, pharmaceutical, and biological fields; and are widely applied in research departments of petrochemical, metallurgy, pharmaceutical, biochemical, physical properties, testing, and chemical synthesis, as well as in universities, factory laboratories, and metrological inspection departments.

 

Performance Features:

High and low temperature cycling equipment, integrating low-temperature instruments and high-temperature devices, is a product meticulously designed and developed by our company based on market research, tailored to the national conditions of our country. It is an ideal product for compressing research and development time.

1. Equipped with imported fully enclosed compressors, featuring advanced performance and reliable quality.

2. The relays, protectors, capacitors, and other components used in our refrigeration units are all imported high-quality equipment, ensuring reliable performance and long service life.

3. The heating cavity is made of pressure-resistant stainless steel.

4. The high-temperature control utilizes an air switch with an initiating button. The solid-state relay temperature control instrument operates, starts, and runs without an open flame, ensuring stability and reliability. It also features multiple protection devices including delay, overheating, overvoltage, and overcurrent.

5. Digital temperature control with simple and clear operation.

6. This unit integrates refrigeration, heating, and circulation in one, with a well-balanced power configuration, maximizing space savings.

 

High and Low Temperature Cycle Machine: Daily Maintenance and Care

Maintain the exterior of the high and low temperature circulation unit clean, frequently remove dust and dirt to ensure proper heat dissipation for the equipment.
2. Regularly inspect components like condensers, evaporators, evaporative condensers, and heat fins for dust and dirt, and promptly clean them to ensure proper ventilation and maintain the machine's optimal operation.
3. Regularly clean the fan of dust to maintain its cleanliness and ensure proper operation.
4. Regularly inspect the compressor's lubrication, and add lubricant promptly based on usage time and actual conditions to ensure normal operation.
5. Regularly inspect the interfaces and seals of all pipelines to ensure they are secure, and promptly address any loose conditions to prevent leaks.
6. Regularly inspect the performance of electrical control components and replace wear-and-tear parts periodically to ensure the proper operation of the equipment.
7. Always remember to turn off the main power after each use.
Additionally, regular maintenance and inspections can promptly identify issues, preventing abnormal operations and malfunctions in the high and low temperature cycle unit. Should you have any questions or concerns, please contact customer service for assistance.
The above content provides general suggestions for the daily maintenance and care of the high and low-temperature cycling unit. Please adjust the specific measures according to actual circumstances.


Enclosed High and Low Temperature Circulating Unit GDX-10/40

Technical Specifications:

Model

GDX-10/10

GDX-10/30

GDX-10/40

GDX-10/80

Storage Volume (L)

10

Heating Cavity (L)

3

Work Conditions

Operating Temperature Range (°C)

-10/+200

-30+/200

-40/+200

-80/+200

Ambient Temperature (°C)

≦25

Relative Humidity (℃)

≦60

Power Voltage (V)

380v/50Hz

Input Power (KW)

7.5

8.5

8.5

9.5

Medium Viscosity

500 C·S·t and below

Display Method

Digital Display

Key Performance and Components

Temperature Control Accuracy (°C)

±0.5

Sensor graduation number

pt100

Set-up Method

At any temperature setting within the operating range

Gauge Adjustment Range (℃)

-150~+200

Safety Protection

Delay, leakage, overcurrent, overheating

Refrigeration System

Power (KW)

1894-884

2486-1022

2800-650

3679-160

Refrigerant

22   R404        23  F14

Recirculation Pump

Power (KW)

0.37

Flow Rate (L/min)

50

Pressure (kPa)

12

Heating Tank

Power (KW)

6KW

Overall dimensions (mm)

450x500X780

Double-layer glass reactor set

5-10L

Optional Configuration

Electrical Explosion Proof / Complete Unit Explosion Proof

 


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