SUNDI -60℃～+300℃-LNEYA Thermal Test Chillers

SUNDI -60℃～+300℃

PRODUCT ADVANTAGES

· Media Temperature Control Accuracy ±0.5℃

· Material Temperature Control Accuracy ±1.0℃

· Heating Power 5.5kW~25kW

· Cooling Capacity 0.75kW~25kW

· Power 10kW~40kW

· Refrigerant R404A/R23 mixture，optional: R125/R23 mixture

· Weight 265KG~980KG

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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 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
Cooling capacity 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
	-20℃	2	3	4.8	6	8.2	12	25	38	56
	-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
Circulation pump max L/min bar		20	35	35	50	60	110	150	200	250
Circulation pump max L/min bar		2	2	2	2	2.5	2.5	2.5	2.5	2.5
pump		LNEYA magnetic drive pump							German 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		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/R23 mixture，optional: R125/R23 mixture
Connection size		G1/2	G3/4	G3/4	G1	G1	G1	DN32 PN10	DN40 PN10	DN40 PN10
Water-cooled type W(cooling water@20℃)		900L/H 1.5bar~4bar	1200L/H 1.5bar~4bar	1800L/H 1.5bar~4bar	2100L/H 1.5bar~4bar	3000L/H 1.5bar~4bar	4000L/H 1.5bar~4bar	8.5m³/H 1.5bar~4bar	14m³/H 1.5bar~4bar	20m³/H 1.5bar~4bar
Dimension cm		4585130	55100175	55100175	70100175	80120185	/	/	/	/
Isolate size cm		4585130	4585130	55100175	55100175	70100175	80120185	100150185	205145205	205145205
Positive pressure cm		45110130	55120170	55120170	70125175	80145185	80145185	100175185	205145205	205145205
Weight kg		205	225	300	340	380	380	980	1350	1580
Power 380V 50HZ		5kW max	7.5kW	10kW	14kW	18kW	26kW	40kW	61kW	95kW

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.