Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

SUNDI-420 (-40 ~ 180℃)

SUNDI-420 (-40 ~ 180℃)

  • Temperature Range-40 ~ 180℃
  • Temperature Control Accuracy±0.5℃
  • Heating Power2KW
  • Cooling Capacity AT 0℃1.8KW
  • Circulating Pump Flow and Pressure10L/min 0.8BAR
  • Power Supply220V 50HZ 3.3KW
  • Place of OriginChina
  • Quality Guarantee Period12 months

Product Details


Typical Applications Of Cooling Heating Chiller: dynamic constant temperature control of high pressure reactor cold and heat source, dynamic constant temperature control of double-layer glass reactor cold and heat source, dynamic constant temperature control of double-layer reactor cold and heat source, constant temperature of microchannel reactor Control; small thermostat control system, steaming system temperature control, material low temperature high temperature aging test, combined chemical cold source heat source constant temperature control, semiconductor equipment cooling heating, vacuum chamber cooling heating constant temperature control.

Dynamic Temperature Control System Advantages And Functions: temperature range from -120℃ to 350℃, superior performance, high precision, intelligent temperature control. Multi-function alarm system and safety function, 7-inch, 10-inch color TFT touch screen graphic display, magnetic drive pump, no shaft seal leakage problem.

Ultra-high Temperature Cooling Technology Can Directly Cool Down From 300 High Temperature. Because only the heat transfer medium in the expansion chamber is in contact with the oxygen in the air (and the temperature of the expansion tank is between normal temperature and 60℃), which can reduce the heat transfer medium. The risk of oxidizing and absorbing moisture from the air. No high-temperature heat medium evaporates at high temperature, and continuous control can be achieved with -80℃ to 190℃, -70℃ to 220℃, -88℃to 170℃, -55℃ to 250℃, and -30℃ to 300℃ without pressurization temperature. 

Model SUNDI-420W
Temp. range -40℃~180℃
Control Mode Feedback PID + Our special dynamic control calculation, PLC controller
Temp. control Process temp. control and jacket temp. control model
Temp. difference Set or control the temperature difference between jacket oil and raw material process
Program Editor 10 programs, each program can edit 42 steps
Communication Portocol MODBUS RTU Protocol,RS485 interface
Material temp. feedback PT100 OR 4~20mA or communication(normal: PT100)
Temp. feedback The 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 power 2KW
Cooling capacity 180℃ 1.8kW
50℃ 1.8kW
0℃ 1.8kW
-5℃ 1.2kW
-20℃ 1kW
-35℃ 0.3kW
Circulation pump Max10L/min
Compressor Secop
Expansion valve Emerson thermal expansion valve/danfoss thermal expansion valve
Evaporator DANFOSS/KAORI Plate heat exchanger
Operation Panel 7-inch touch screen,show temp curve\EXCEL data output
Safety protection Self-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 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 when system is running. The system will supply oil automatically at low temperature.
Refrigerant R404A/R507C, optional: R448A
Connection size G1/2
Water-cooled type W(cooling water@20℃) 450L/H
Dimension(mm) 400*600*870
Positive ex-proof size(mm) 700*750*1215
Weight 55kg
Power AC 220V 50HZ 3.3kW(max)
Case material SUS 304
Optional positive pressure ex-proof system add PEX at the end
Optional Optional Ethernet interface, configure the computer operating software
Optional Optional outside touch screen display controller(separated),the communication line distance is 10 meter.
Optional Power Optional 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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