SUNDI (-90 ~ 250℃)

Dynamic Temp. Control Systems Products SUNDI series

Temperature Range-90 ~ 250℃
Temperature Control Accuracy±0.5℃
Heating Power3KW ~ 80KW
Cooling Capacity AT 0℃2.5KW ~ 80KW
Circulating Pump Flow and Pressure20~400L/min 2~2.5BAR
Power Supply8 ~ 170KW
Place of OriginChina
Quality Guarantee Period12 months

Product Details

FEATURES:

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-925W	SUNDI-935W	SUNDI-955W	SUNDI-975W	SUNDI-9A10W	SUNDI-9A15W	SUNDI-9A25W	SUNDI-9A38W	SUNDI-9A60W	SUNDI-9A80W
Temp. range		-90℃～+250℃（the system add pressure 3bar)
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℃								±1℃
Material temp. accuracy		±1℃
Heating power kW		2.5	3.5	5.5	7.5	10	15	25	38	60	80
Cooling capacity kW at	250℃	2.5	3.5	5.5	7.5	10	15	25	38	60	80
	0℃	2.5	3.5	5.5	7.5	10	15	25	38	60	80
	-40℃	2	2.8	5	6	8	12	20	31	48	64
	-60℃	1.1	1.9	2.8	3.2	4.2	6	10	16	24	32
	-80℃	0.35	0.5	0.8	1.2	1.6	2.1	3.5	6	11	15
	-85℃	0.2	0.3	0.5	0.7	0.85	1.3	1.9	3.5	6	8
Circulation pump max L/min bar		20	35	35	50	60	110	150	200	400	400
Circulation pump max L/min bar		1.2	1.2	1.2	1.2	1.5	1.5	1.5	1.5	2.5	2.5
Pump		Magnetic drive pump
Compressor		Tecumseh closed compressor		Dorin semi-closed compressor
Expansion valve		Emerson thermal expansion valve/Emerson electronic expansion valve/danfoss thermal expansion valve.
Evaporator		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/R508B
Connection size		ZG3/4	ZG3/4	ZG3/4	ZG1	ZG1	ZG1	DN32 PN10	DN40 PN10	DN65 PN10	DN65 PN10
Water-cooled type W(cooling water@20℃)		1600L/H 1.5bar~4bar	2500L/H 1.5bar~4bar	3400L/H 1.5bar~4bar	4000L/H 1.5bar~4bar	5200L/H 1.5bar~4bar	8m³/H 1.5bar~4bar	12m³/H 1.5bar~4bar	20m³/H 1.5bar~4bar	30m³/H 1.5bar~4bar	40m³/H 1.5bar~4bar
Dimension cm		70100175	70100175	80120185	80120185	80120185	150100185	200145205	200145205	250160225	300160225
Weight kg		260	295	365	570	680	950	1400	1750	2400	3150
Power 380V 50HZ		8kW	11kW	16kW	21kW	27kW	38kW	54kW	79kW	120kW	170kW