SUNDI -45℃～+300℃-LNEYA Thermal Test Chillers

SUNDI -45℃～+300℃

PRODUCT ADVANTAGES

· Media Temperature Control Accuracy ±0.5℃

· Material Temperature Control Accuracy ±1.5℃

· Heating Power 5.5kW~25kW

· Cooling Capacity 0.9kW~25kW

· Power 9.5kW~38kW

· Refrigerant R404A/R507C, optional: R448A

· Weight 245KG~420KG

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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.

Accessories Details

Model		SUNDI-555WV	SUNDI-575WV	SUNDI-5A10WV	SUNDI-5A15WV	SUNDI-5A25WV
Temp. range		-45℃～+300℃ (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		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		5.5	7.5	10	15	25
Cooling capacity kW at	250℃	5.5	7.5	10	15	25
	100℃	5.5	7.5	10	15	25
	20℃	5.5	7.5	10	15	25
	0℃	5	7	10	15	25
	-20℃	2.9	4.2	6	11	16
	-40℃	0.9	1.5	2	3.8	4.7
Circulation pump max L/min bar		35	50	60	110	150
		1.2	1.2	1.5	1.5	2.5
Pump		LNEYA magnetic drive pump
Compressor		DANFOSS/ Emerson copeland vortex flexible
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	ZG1	ZG1	ZG1	DN32 PN10
Water-cooled type W(@20℃)		1500L/H 1.5bar~4bar	1800L/H 1.5bar~4bar	2600L/H 1.5bar~4bar	3200L/H 1.5bar~5bar	7m³/H 1.5bar~4bar
Dimension cm		55 70 175	55 70 175	65 85 190	65 85 190	80 120 185
Weight kg		245	285	320	360	420
Power 380V 50HZ		9kW max	11.5kW max	16kW max	23kW max	37kW max