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SUNDI-320/420W/430W Cooling and Heating Systems

SUNDI-320/420W/430W Cooling and Heating Systems

  • Temperature Control Range: -40°C ~ +200 °C
  • Temperature Control Accuracy: ±0.5 °C
  • 7-Inch,10 Inch color FTF Touch Screen Display

Note: Both Air Cooled And Water Cooled Are Available. Explosion Proof Cabinet Can Be Customized.

 

Application: Various Reactors (Micro-channels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Automotive Industry, Semiconductor and Electrical Test, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

 

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Advantages of SUNDI Dynamic Temperature Control System

  • Previously unachievable performance
  • Intelligent temperature control
  • Maximum process stability and reproducibility
  • Adop plate heat exchager, Pipeline heating, the fastest heating and cooling rates.
  • Large temperature range without fluid change
  • Closed system, extend thermal fluid lifetime
  • Incredibly compact
  • 7-inch, 10-inch color TFT touch screen display
  • Comprehensive warning and safety functions
  • Use magnetic drive pump, solve the circulation pump leakage

Circulation Pump

High temperature resistant low temperature magnetic drive pump or a leak-free high and low temperature shield-driven pump, reduce the risk of system leakage. At the same time the system has the advantages of low noise and big traffic flow.

Configuration Software (Optional)

  • All SUNDI-series dynamic temperature control systems can be connected to a computer. You can install and record the display screen on the computer through the configuration software.
  • Communication distance is less than 200m
  • Easily set temperature
  • real-time control screen
  • Curve record temperature control process
  • Program selection
  • Alarm record

Customer Cases

Structure and Principle of Dynamic Temperature Control System: 

Ultra high temperature cooling technology can directly cool from a high temperature of 300℃(because only the heat transfer medium in the expansion chamber contacts with oxygen in the air (and the temperature of the expansion tank is between normal temperature and 60℃), which can reduce the risk of heat transfer medium being oxidized and absorbing water in the air. At high temperature, no heat conducting medium evaporates, and continuous temperature control of - 80℃ ~ 190℃, - 70℃ ~ 220℃, - 88℃ ~ 170℃, - 55℃ ~ 250℃ and - 30℃ ~ 300℃ can be realized without pressurization.

 

Note: please leave your detailed requirements, we will select or customize products for you.

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ModelSUNDI-320SUNDI-420WSUNDI-430W
Temp. range-30℃~180℃-40℃~180℃-40℃~200℃
Control ModeFeedback PID + Our special dynamic control calculation, PLC controller
Temp. controlProcess temp. control and jacket temp. control model
Temp. differenceSet or control the temperature difference between jacket oil and raw material process
Program Editor5 programs, each program can edit 40 steps
Communication PortocolMODBUS RTU Protocol,RS485 interface
Material temp. feedbackPT100
Temp. feedbackThe temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor)
Medium temp. acccuracy±0.5℃
Material temp. accuracy±1℃
Heating power2KW2KW3KW
Cooling capacity180℃1.5kW1.8kW3kW
50℃1.5kW1.8kW3kW
0℃1.5kW1.8kW3kW
-5℃0.9kW1.2kW2kW
-20℃0.6kW1kW1.5kW
-35℃0.3kW0.5kW
Circulation pumpMax10L/min
0.8bar
Max10L/min
0.8bar
Max20L/min
1bar
CompressorFrench Tecumseh/SecopFrench Tecumseh/SecopFrench Tecumseh/Secop
Expansion valveElectronic expansion valve
EvaporatorPlate heat exchanger
Operation Panel7-inch touch screen,show temp curveEXCEL data output
Safety protectionSelf-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation systemThe 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 when system is running. The system will supply oil automatically at low temperature.
RefrigerantR404A/R507C
Connection sizeZG1/2ZG1/2ZG1/2
Water-cooled type W(cooling water@20℃)800L/H
1.5bar~4bar
800L/H
1.5bar~4bar
Dimension(mm)350*560*750400*700*1300400*700*1300
Positive ex-proof size(mm)700*750*1215700*750*1215
Weight55kg60kg85kg
PowerAC 220V 50HZ 2.9kW(max)AC 220V 50HZ 3.3kW(max)AC380V 50HZ  5kW(max)
Case materialCold-rolled sheet spraying (standard color 7035)
Optionalpositive pressure ex-proof system add PEX at the end
OptionalOptional Ethernet interface, configure the computer operating software
OptionalOptional outside touch screen display controller(separated),the communication line distance is 10 meter.
Optional PowerOptional power 100V 50HZ single-phase,110V 60HZ single-phase, 230V 60HZ single-phase, 220V 60HZ three-phase,440V~460V 60HZ three-phase

Note: please leave your detailed requirements, we will select or customize products for you.

Leave a Message                  Email Us                      WhatsApp

 

ModelSUNDI-320SUNDI-420WSUNDI-430W
Temp. range-30℃~180℃-40℃~180℃-40℃~200℃
Control ModeFeedback PID + Our special dynamic control calculation, PLC controller
Temp. controlProcess temp. control and jacket temp. control model
Temp. differenceSet or control the temperature difference between jacket oil and raw material process
Program Editor5 programs, each program can edit 40 steps
Communication PortocolMODBUS RTU Protocol,RS485 interface
Material temp. feedbackPT100
Temp. feedbackThe temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor)
Medium temp. acccuracy±0.5℃
Material temp. accuracy±1℃
Heating power2KW2KW3KW
Cooling capacity180℃1.5kW1.8kW3kW
50℃1.5kW1.8kW3kW
0℃1.5kW1.8kW3kW
-5℃0.9kW1.2kW2kW
-20℃0.6kW1kW1.5kW
-35℃0.3kW0.5kW
Circulation pumpMax10L/min
0.8bar
Max10L/min
0.8bar
Max20L/min
1bar
CompressorFrench Tecumseh/SecopFrench Tecumseh/SecopFrench Tecumseh/Secop
Expansion valveElectronic expansion valve
EvaporatorPlate heat exchanger
Operation Panel7-inch touch screen,show temp curveEXCEL data output
Safety protectionSelf-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation systemThe 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 when system is running. The system will supply oil automatically at low temperature.
RefrigerantR404A/R507
Connection sizeZG1/2ZG1/2ZG1/2
Water-cooled type W(cooling water@20℃)800L/H
1.5bar~4bar
800L/H
1.5bar~4bar
Dimension(mm)350*560*750400*700*1300400*700*1300
Positive ex-proof size(mm)700*750*1215700*750*1215
Weight55kg60kg85kg
PowerAC 220V 50HZ 2.9kW(max)AC 220V 50HZ 3.3kW(max)AC380V 50HZ  5kW(max)
Case materialCold-rolled sheet spraying (standard color 7035)
Optionalpositive pressure ex-proof system add PEX at the end
OptionalOptional Ethernet interface, configure the computer operating software
OptionalOptional outside touch screen display controller(separated),the communication line distance is 10 meter.
Optional PowerOptional power 100V 50HZ single-phase,110V 60HZ single-phase, 230V 60HZ single-phase, 220V 60HZ three-phase,440V~460V 60HZ three-phase

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