product description:
◆Equipped with a heating and cooling integrated container, the heat exchange area is large, the rate of heating and cooling is very fast, and the demand for heat transfer oil is relatively small.
◆The temperature can be continuously raised and lowered.
◆The whole cycle is airtight, no oil mist is volatilized at high temperature, and the heat transfer oil will not be oxidized and browned.
◆With the function of correcting the internal circulation temperature probe PT 100.
◆The liquid circulation of the whole system is airtight. The system is equipped with an expansion vessel. The expansion vessel and the liquid circulation are insulated and do not participate in the liquid circulation. They are only mechanically connected. Regardless of the high temperature of the liquid circulation, the expansion vessel The medium is below 60 degrees.
| Model |
LR-1820 |
LR-5020 |
LR-10020 |
| Temperature range |
50°C~180°C |
50°C~200°C |
| Temperature control |
PID fuzzy control |
| Controller |
LCD display set temperature and measure temperature, touch key input |
| Temperature control object |
Outlet temperature control of heat conducting medium |
| Cooling mode |
/ |
加热方式
Heating mode |
Electric heating |
| Temperature feedback |
Temperature feedback of heat conduction medium Pt100 |
| Control accuracy |
±0.5°C |
| Heating power |
2kW |
5.5kW |
10kW |
| Closed circulation system |
Max10L/min
0.7BAR |
Max35L/min
2BAR |
Max50L/min
2BAR |
| Safety protection |
With self diagnosis function; high pressure switch, Overload relay, thermal protection device and other security functions. |
| Closed system |
The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up due to high temperature when system is running. The system will supple heat transfer medium automatically at low temperature. |
接口尺寸
Interface size |
Dn15 |
DN20 |
DN20 |
外型尺寸
External dimension |
320*420*500 |
500*550*800 |
500*550*800 |
重量
Weight |
30kg |
70kg |
80kg |
电源
Power Supply |
AC220V50HZ
2.2kW (max) |
AC380V50HZ
5.9kW (max) |
AC 380V50HZ
10.8kW(max) |
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