Low temperature constant temperature refrigeration machines are widely used for cooling and constant temperature analysis of heating parts in various experimental research instruments and industrial production equipment, including atomic absorption spectroscopy, mass spectrometry, and polarimeters. Medical equipment: cooling blanket. Industrial equipment and laser equipment



Low temperature constant temperature refrigeration machineScope of application
Cooling of the heating part of semiconductor manufacturing equipment:
Single crystal wafer cleaning and transfer, printing machine, automatic clamp installation device, spraying device, ion plating device, etching device, single crystal wafer processing device, slicing machine, packaging machine, temperature management of developer, exposure device, heating device of magnetic part, etc.
Cooling of the heating part of the laser device:
Laser processing, heat generating parts of welding machines, laser marking devices, generating devices, carbon dioxide laser processing machines, etc.
Cooling of heating parts of machines used in other industries:
The molding parts of plasma welding, automatic packaging machines, mold cooling, cleaning machinery, gold plating tanks, precision grinding machines, injection molding machines, resin molding machines, etc.
Analyze the cooling of the heating part of the detection machine:
The light source of an electron microscope, the light source part of an ICP emission spectrometer, the heating part of a spectrophotometer, the heat source of an X-ray analyzer, the heating part of an automatic pulse amplitude modulator, and the light source of an atomic absorption spectrophotometer.
Product Overview
To save water resources, a mixture of water and ethylene glycol can be used for circulating refrigeration, which saves resources; Tight circulation pipeline design to prevent water pollution and prolong the use time of circulating water;
High performance circulating pump that can ensure continuous 24-hour operation every day;
PID temperature control technology, with built-in PT100 sensor aviation plug-in, ensures the accuracy of temperature control;
Mature fluorine free refrigeration technology;
Has self diagnostic function; Refrigerator overload protection; Multiple protection functions such as high-pressure switch, overload relay, thermal protection device, etc.
Low temperature constant temperature refrigeration machineTechnical Specifications
model |
LT-10025W |
LT-10050W |
LT-10086W |
LT-12015W |
LT-12030W |
LT-12055W |
Temperature control range |
-105℃~-60℃ |
-120℃~-70℃ |
controller |
LCD display for setting and measuring temperature, touch button input |
compressor |
American Grain Wheel |
refrigerant |
R-404A |
sensor |
PT100 |
refrigeration capacity |
-60 |
2.5kW |
5kW |
8.6kW |
/ |
/ |
/ |
-75 |
1.3kW |
3kW |
5kW |
1.2kW |
2.4kW |
4kW |
-95 |
0.7kW |
1.4kW |
2.3kW |
0.7kW |
1.4kW |
2.1kW |
-110 |
/ |
/ |
/ |
0.3kW |
0.55kW |
0.95kW |
|
Circulating pump flow
Quantity and pressure
|
Max20L/min
0.7BAR
|
Max35L/min
1BAR
|
Max75L/min
1BAR
|
Max20L/min 0.7BAR |
Max35L/min 1BAR |
Max35L/min 1BAR |
Liquid storage capacity |
15L |
20L |
35L |
20L |
30L |
30L |
compressor |
Taikang |
Emerson Valley Wheel |
Emerson Valley Wheel |
Emerson Valley Wheel |
Emerson Valley Wheel |
Emerson Valley Wheel |
safety protection |
Having self diagnostic function; Refrigerator overload protection; High pressure switch, overload relay, thermal protection device and other safety protection functions. |
interface dimensions |
DN-15 |
DN20 |
DN20 |
DN20 |
DN20 |
DN-20 |
Overall dimensions |
500*680*1350 |
600*700*1650 |
700*700*1650 |
600*700*1650 |
700*700*1650 |
1000*900*1650 |
weight |
235kg |
320kg |
455kg |
340kg |
380kg |
480kg |
power supply |
AC380V 50HZ
5.5kW (max)
|
AC380V 50HZ
7.5kW (max)
|
AC380V50HZ
11kW (max)
|
AC380V50HZ
6kW (max)
|
AC380V50HZ
9.5kW (max)
|
AC380V50HZ
14kW (max)
|
Shell material |
Cold rolled sheet spray coating |
Controller selection |
5.7-inch 10 inch color touch screen temperature recording and printing |
Selection of shell material |
SUS304 |
Power supply selection |
220V 60HZ three-phase, 440V~480V 60HZ three-phase |
Spray coating selection |
Teflon |
Explosion proof optional |
ExdIIBT4 or ExdIICT4 |