SUNDI -60℃～+250℃-LNEYA Thermal Test Chillers

SUNDI -60℃～+250℃

PRODUCT ADVANTAGES

· Media Temperature Control Accuracy ±0.5℃

· Material Temperature Control Accuracy ±1.0℃

· Heating Power 2.5kW~60kW

· Cooling Capacity 0.25kW~60kW

· Power 5kW~95kW

· Refrigerant R404A/R23 mixture

· Weight 205KG~1580KG

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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-625 SUNDI-625W	SUNDI-635 SUNDI-635W	SUNDI-655 SUNDI-655W	SUNDI-675 SUNDI-675W	SUNDI-6A10 SUNDI-6A10W	SUNDI-6A15W	SUNDI-6A25W	SUNDI-6A38W	SUNDI-6A60W
Temp. range		-60℃～+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		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 kW		2.5	3.5	5.5	7.5	10	15	25	38	60
Cooling Power kW AT	250℃	2.5	3.5	5.5	7.5	10	15	25	38	60
	100℃	2.5	3.5	5.5	7.5	10	15	25	38	60
	20℃	2.5	3.5	5.5	7.5	10	15	25	38	60
	-40℃	0.95	1.45	2.3	3.1	4.8	7.8	18	23	31
	-55℃	0.25	0.5	0.75	0.9	1.5	2.8	6	8	11
流量压力max L/min bar		20	35	35	50	60	110	150	200	250
流量压力max L/min bar		1.2	1.2	1.2	1.2	1.5	1.5	1.5	1.5	2.5
pump		Magnetic drive pump
Compressor		Tecumseh/Dorin closed compressor
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		R-404A/R23
Connection size		ZG1/2	ZG3/4	ZG3/4	ZG1	ZG1	ZG1	DN32	DN40	DN50
Water-cooled type W(@20℃)		900L/H 1.5bar~4bar ZG1/2	1200L/H 1.5bar~4bar ZG3/4	1800L/H 1.5bar~4bar ZG3/4	2100L/H 1.5bar~4bar ZG3/4	3000L/H 1.5bar~4bar ZG1	4000L/H 1.5bar~4bar ZG1 1/4	8.5m³/H 1.5bar~4bar DN40	14m³/H 1.5bar~4bar DN50	20m³/H 1.5bar~4bar DN65
Dimension cm		5570175	5570175	5570175	6585185	6585185	80120185	150100185	200145205	200145205
Weight kg		205	225	300	340	380	380	980	1350	1580
Power 380V 50HZ		5kW	7.5kW	11kW	14kW	19kW	26.5kW	49kW	73kW	103kW
Shell Material		Cold rolled sheet spray molding (standard color 7035)
Optional		Optional Ethernet interface and computer operation software configuration
Optional		Optional external touch screen controller, communication line distance 10M
Optional power supply		100V 50HZ single-phase, 110V 60HZ single-phase, 230V 60HZ single-phase, 220V 60HZ three-phase, 440V~460V 60HZ three-phase
Optional		Heating power within 25kW, the sundi series can be optionally equipped with medium temperature control accuracy of ± 0.1 ℃, and material temperature control accuracy of ± 0.1 ℃

Accessories Details

Product Applications

Widely used in the research of production users such as petroleum, chemical industry, materials, pesticides, flavors and fragrances, medicine and various scientific research and experimental projects. It is used to complete the process of crystallization, hydrogenation, polymerization, condensation, heating and mixing, and constant temperature reaction.