1, Wide temperature range: able to cover a wide range of temperatures from negative several degrees Celsius to tens of degrees Celsius.
2,Precise temperature control: with precise temperature control system to maintain a stable temperature.
3, rapid temperature change: able to quickly adjust the temperature or make rapid temperature changes.
4,Safety: with over-temperature protection and current overload protection to ensure the safety of use.
5,Multi-functionality:Support a variety of working modes, such as constant temperature, constant current, constant power and so on.
6, easy to operate: user interface friendly, easy to set and adjust parameters.
7,Energy-saving and environmental protection: the design is energy-saving and environmentally friendly, in line with the requirements of sustainable development.
| High and low temperature circulation device integrated machine product parameters |
| model |
GDX-10/30-200ºC |
GDX-20/30-200ºC |
GDX-30/30-200ºC |
GDX-50/30-200ºC |
GDX-100/30-200ºC |
| Circulation method |
closed loop |
| performance |
Temperature Setting Range |
-30ºC~+200ºC |
-30ºC~+200ºC |
-30ºC~+200ºC |
-30ºC~+200ºC |
-30ºC~+200ºC |
| Cooling capacity |
4.3KW |
5.6KW |
7.3KW |
12.6KW |
30KW |
| Maximum head |
7m |
| Maximum flow rate |
15L/min |
25 L/min |
35 L/min |
50 L/min |
70 L/min |
| functionality |
Temperature control |
30-segment gradient control (standard), intelligent PID, SSR non-contact over-zero output |
| Safety functions |
Self-diagnostic function, user rights management, emergency stop switch (standard), leakage overload protector, compressor protector, high-pressure pressure switch, compressor time delay protection, temperature overrun protection |
| External Inputs |
External sensor port, USB data interface (standard type) |
| compose |
Heater |
5KW |
7.5KW |
7.5KW |
7.5KW |
15KW |
| Refrigerant |
R410A |
| Temperature sensor |
Platinum resistance pt100 |
| specification |
External Circulation Connection |
4" |
6" |
| External Dimension(mm) |
630*550*1060 |
720*650*1090 |
880*880*1190 |
| Power supply specifications |
220V/50Hz |
380V/50Hz |
| Ambient temperature range |
5ºC~30ºC |
Jiangxi AIYI Hi-Tech Co., Ltd was founded in 2015 and is located in the scenic Nanchang Hi-Tech Industrial Development Zone. We specialize in providing high-quality laboratory equipment and extensive technical support worldwide.
Our main products cover five core areas: chromatograph, spectrometers, general-purpose instruments, laboratory furniture and life science instruments. Chromatograph and spectrometers, such as High Performance Liquid Chromatograph (HPLC), Atomic Absorption Spectrometer (AAS), Inductively Coupled Plasma Emission Spectrometer (ICP-OES), etc., are unique in the environmental monitoring and material science industries due to their excellent analytical capabilities and stability. General-purpose instruments, including high-precision pipettes, thermostats, etc., ensure that every experimental operation can achieve the perfect combination of precision and efficiency. Laboratory furniture, incorporating modern design concepts and safety standards, provides researchers with an aesthetically pleasing as well as practical working environment. Life science instruments, such as PCR instruments and gel imaging analyzers, help the cutting-edge research in the field of life science.
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