SUNDI -45℃～+200℃-LNEYA Thermal Test Chillers

SUNDI -45℃～+250℃

PRODUCT ADVANTAGES

· Media Temperature Control Accuracy ±0.5℃

· Material Temperature Control Accuracy ±1.5℃

· Heating Power 3.5kW~200kW

· Cooling Capacity 0.45kW~200kW

· Power 6.5kW~280kW

· Refrigerant R404A/R507C, optional: R448A

· Weight 180KG~2250KG

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More Applications

Appearance Structure

Product Features

Temperature range from -120°C to 350°C
High-precision, intelligent temperature control
Multifunctional alarm system and safety features
7-inch, 10-inch color TFT touch screen graphic display
With magnetic drive pump, there is no shaft seal leakage problem
High temperature cooling technology, which can directly cool down from 300°C
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 degrees), the risk of the heat transfer medium being oxidized and absorbing moisture in the air can be reduced.

Main Parameters

Model		SUNDI -535 SUNDI -535W	SUNDI -555 SUNDI -555W	SUNDI -575 SUNDI -575W	SUNDI -5A10 SUNDI -5A10W	SUNDI -5A15 SUNDI -5A15W	SUNDI -4A25W	SUNDI -4A38W	SUNDI -4A60W	SUNDI -4A95W	SUNDI -4A130W	SUNDI -4A200W
Temp. range		-45℃～+250℃
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		5 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 kW		3.5	5.5	7.5	10	15	25	38	60	95	130	200
Cooling capacity kW at	250℃	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	100℃	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	20℃	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	0℃	3	5	7	10	15	25	38	60	95	130	200
	-20℃	1.5	2.9	4.2	6	11	16	26	34	50	70	120
	-40℃	0.45	0.9	1.5	2	3.8	4.7	9	12	18	24	43
Circulation pump max L/min bar		35	35	50	60	110	150	200	250	400	400	600
		1.2	1.2	1.2	1.5	1.5	1.5	1.5	2.5	2.5	2.5	2.5
Pump		Magnetic drive pump
Compressor		Emerson, Danfoss,French Tecumseh.
Expansion valve		Electronic 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/R507C
Connection size		ZG3/4	ZG3/4	ZG3/4	ZG1	ZG1	DN32 PN10	DN50 PN10	DN50 PN10	DN65 PN10	DN65 PN10	DN65 PN10
Water-cooled type W(cooling water@20℃)		1200L/H 1.5bar~4bar	1500L/H 1.5bar~4bar	1800L/H 1.5bar~4bar	2600L/H 1.5bar~4bar	3200L/H 1.5bar~4bar	7m³/H 1.5bar~4bar	10m³/H 1.5bar~4bar	15m³/H 1.5bar~4bar	20m³/H 1.5bar~4bar	32m³/H 1.5bar~4bar	42m³/H 1.5bar~4bar
Dimension cm		45 *70 160	55 70 175	55 70 175	65 85 175	70 85 185	80 120 185	150100185	200145205	200145205	250145205	300160205
Weight kg		180	195	260	320	390	620	820	1100	1350	1680	2250
Power 380V 50HZ		6.2kW	9kW	11.5kW	16kW	23kW	37kW	55kW	85kW	130kW	178kW	280kW