SUNDI -25℃～+200℃-LNEYA Thermal Test Chillers

SUNDI -25℃～+200℃

PRODUCT ADVANTAGES

· Media Temperature Control Accuracy ±0.5℃

· Material Temperature Control Accuracy ±1℃

· Heating Power 2.5kW~200kW

· Cooling Capacity 1kW~200kW

· Circulation Pump(Water-cooled) 600L/H~36m³/H 1.5bar~4bar

· Refrigerant R404A，optional: R448A/R125

· Weight 115kG~2150kG

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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.

Main Parameters

Model		SUNDI- 225 SUNDI- 225W	SUNDI- 235 SUNDI- 235W	SUNDI- 255 SUNDI- 255W	SUNDI- 275 SUNDI- 275W	SUNDI- 2A10 SUNDI- 2A10W	SUNDI- 2A15 SUNDI -2A15W	SUNDI- 2A25 SUNDI- 2A25W	SUNDI- 2A38W	SUNDI- 2A60W	SUNDI- 2A95W	SUNDI- 2A130W	SUNDI- 2A200W
Temp. range		-25℃～+200℃
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
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	95	130	200
Cooling capacity kW at	200℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	100℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	50℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	20℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	-5℃	2	3	4.5	6.6	8	12	19	30	46	70	80	125
	-20℃	1	1.8	2.8	3.8	4.6	7	12	16	22	32	43	65
Circulation pump max L/min bar		20	35	35	50	50	110	150	200	250	400	400	600
Circulation pump max L/min bar		1	1.2	1.2	1.2	1.2	1.5	1.5	1.5	2.5	2.5	2.5	2.5
Compressor		Mitsubishi	Emerson copeland vortex flexible								Dorin seni-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		R404A/R507C
Connection size		ZG1/2	ZG3/4	ZG3/4	ZG1	ZG1	ZG1	DN32	DN40	DN50	DN65	DN65	DN80
Water-cooled type W(@20℃)		600L/H	800L/H	1200L/H	1600L/H	2400L/H	3000L/H	6m³/H	8m³/H	12m³/H	18m³/H	24m³/H	36m³/H
Dimension (water type）cm		40 70 130	45 70 160	45 70 160	55 70 170	65 85 180	70 85 180	80 120 185	150100185	200145205	200145205	250145225	300160225
Weight kg		115	165	185	230	280	300	550	750	1000	1250	1580	2150
Power 380V 50HZ		AC 220V 4kW	5.6kW	8kW	11kW	14kW	21kW	35kW	54kW	81kW	126kW	165kW	260kW

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.