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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Product Description Product Parameters Product Video

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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Model		SUNDI-320	SUNDI-420W	SUNDI-430W
Temp. range		-30℃～180℃	-40℃～180℃	-40℃～200℃
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 40 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	2KW	3KW
Cooling capacity	180℃	1.5kW	1.8kW	3kW
	50℃	1.5kW	1.8kW	3kW
	0℃	1.5kW	1.8kW	3kW
	-5℃	0.9kW	1.2kW	2kW
	-20℃	0.6kW	1kW	1.5kW
	-35℃		0.3kW	0.5kW
Circulation pump		Max10L/min 0.8bar	Max10L/min 0.8bar	Max20L/min 2bar
Compressor		Secop	Secop	French Tecumseh
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	G1/2	G1/2
Water-cooled type W(cooling water@20℃)			450L/H 1.5bar~4bar	550L/H 1.5bar~4bar
Dimension(mm)		350650870	350650870	4506501200
Positive ex-proof size(mm)			7007501215	7007501215
Weight		55kg	60kg	85kg
Power		AC 220V 50HZ 2.9kW（max)	AC 220V 50HZ 3.3kW（max)	AC380V 50HZ 4.5kW（max)
Case material		SUS 304	SUS 304	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

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

Message Email WhatsApp

Model		SUNDI-320	SUNDI-420W	SUNDI-430W
Temp. range		-30℃～180℃	-40℃～180℃	-40℃～200℃
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 40 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	2KW	3KW
Cooling capacity	180℃	1.5kW	1.8kW	3kW
	50℃	1.5kW	1.8kW	3kW
	0℃	1.5kW	1.8kW	3kW
	-5℃	0.9kW	1.2kW	2kW
	-20℃	0.6kW	1kW	1.5kW
	-35℃		0.3kW	0.5kW
Circulation pump		Max10L/min 0.8bar	Max10L/min 0.8bar	Max20L/min 2bar
Compressor		Secop	Secop	French Tecumseh
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	G1/2	G1/2
Water-cooled type W(cooling water@20℃)			450L/H 1.5bar~4bar	550L/H 1.5bar~4bar
Dimension(mm)		350650870	350650870	4506501200
Positive ex-proof size(mm)			7007501215	7007501215
Weight		55kg	60kg	85kg
Power		AC 220V 50HZ 2.9kW（max)	AC 220V 50HZ 3.3kW（max)	AC380V 50HZ 4.5kW（max)
Case material		SUS 304	SUS 304	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

Next: SUNDI -10°C ~ +200°C Refrigeration and Heating Units