Product Details

Product Description

Typical Applications

Reactor Systems Autoclaves
Pilot Systems
Double wall reactors
Advanced-Flow Reactors
Material Testing
Semiconductor Industry
Vacuum Chambers

Advantages & Functions

Working temperatures from -100℃ to +350℃

Intelligent temp. control
Max. process stability
Plate heat exchager

Closed system
Touch screen display
Warning and safety functions
Rapid cooling

Magnetic drive pump

Structure design

A fully closed piping design, high efficiency plate heat exchanger used to reduce the

demand for the thermal fluid utilization while providing the system to achieve the rapid

ups and downs in temperature.

Display funcation

Displays various information on the touch screen.

Process Control Schematic diagram

High repetative of tempeature control effect

Each cycle curve slope is consistent and greatly improve the consistency of production thermostatically control environment.

Technical Parameters

Model		SUNDI-225W-2T SUNDI-225-2T	SUNDI-235W-2T SUNDI-235-2T	SUNDI-255W-2T SUNDI-255-2T	SUNDI-275W-2T SUNDI-275-2T	SUNDI-2A10W-2T SUNDI-2A10-2T
Temperature range℃		-30℃~180℃	-25℃~200℃	-25℃~200℃	-25℃~200℃	-25℃~200℃
Control Mode		Feed forward PID + Our special dynamic control calculation, PLC controller
Temp. control		Option: process temperature control or jacket oil temperature control
Temp. difference		Set or control the temperature difference between jacket oil and raw material process
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		Heat-conducting medium: PT100 Raw material process: PT100 or 4~20mA
Temp. accuracy		±1℃	±1℃	±1℃	±1℃	±1℃
Heating power		2.5kW	3.5kW	5.5kW	7.5kW	10kW
Cooling capacity	200℃	4kW	6kW	8kW	12kW	17kW
	100℃	4kW	6kW	8kW	12kW	17kW
	20℃	4kW	6kW	8kW	12kW	17kW
	0℃	3kW	5kW	6kW	10kW	15kW
	-20℃	2kW	3.2kW	4kW	6kW	7kW
Circulation pump		Max15L/min 1BAR	Max35L/min 2.5BAR	Max35L/min 2.5BAR	Max50L/min 2.5BAR	Max50L/min 2.5BAR
Compressor		Tecumseh	Copeland	Copeland	Copeland	Copeland
Expansion valve		Danfoss	Danfoss	Danfoss	Danfoss	Danfoss
Oil separator		LNEYA	LNEYA	LNEYA	LNEYA	LNEYA
Evaporator		KAORI Plate heat exchanger
Optional		7-inch color touch screen controller, temperature curve record, data export to excel format.
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 supplement oil automatically at low temperature.
Refrigerant		R-404A	R-404A	R-404A	R-404A	R-404A
Connection size		DN-20 or M24*1.5	DN20 or M30*1.5	DN20 or M30*1.5	DN20 or M30*1.5	DN20 or M30*1.5
Water-cooled type W (cooling water at 20℃)		1000L/H 1.5bar~4bar	1200L/H 1.5bar~4bar	1400L/H 1.5bar~4bar	1700L/H 1.5bar~4bar	2100L/H 1.5bar~4bar
Dimension	water-cooled	4006001250	5507001350	5507001350	6007001550	6507001550
Dimension	air-cooled	4506001350	7007001450	7507501650	10507501300	11508001350
Weight	water-cooled	180kg	245kg	300kg	350kg	400kg
Weight	air-cooled	205kg	280kg	340kg	385kg	445kg
Power		AC 220V 50HZ 6.2kW (max)	AC 380V 50HZ 10.5kW (max)	AC 380V 50HZ 15kW (max)	AC 380V 50HZ 21kW (max)	AC 380V 50HZ 28.5kW (max)
Case material		SUS 304	SUS 304	SUS 304	SUS 304	SUS 304
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		220V 60HZ three-phase, 440V~480V 60HZ three-phase