LT -80℃~-20℃ Refrigerated Circulator

It can guarantee 24-hour continuous operation

Products

Cooling capacity0.2kW~6kW
Power range3.5kW~11.5kW
Liquid storage15L~60L
RefrigerantR404A/R508B
Weight185KG~470KG
Details
Place of OriginChina

air cooled chiller low temperature chiller LT refrigerated circulator

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Parameters Detailed

1. Can use ethylene glycol mixed with water for circulating refrigeration, saving resources

2. Circulating pipeline design, prolong the use time of circulating water

3. Adopt brand compressor, cascade subcooling refrigeration technology

4. Dual Condensing High Efficiency System

5. Computer cascade temperature controller, temperature digital display, adjustment unit 0.1℃

6. Adopt supercooling technology to ensure temperature stability at low temperature

7. It can be set to turn on the compressor and turn off the compressor temperature difference

Configuration Details

Model		LT-8018N	LT-8030N	LT-8062N	LT-8090N	LT-80A1N	LT-80A2WN
Medium Temperature Range		-75℃～-20℃		-80℃～-20℃
Cooling Capacity	-60℃	0.4KW	0.8KW	1.6KW	2.1KW	4KW	6KW
	-75℃	0.2KW	0.5KW	0.9KW	1.2KW	2KW	3KW
Circulation Pump Flow Rate, Pressure (max)		20L/min 0.7BAR	20L/min 0.7BAR	35L/min 1BAR	35L/min 1BAR	75L/min 1BAR	75L/min 1BAR
Capacity of Liquid Storage		15L	20L	30L	35L	40L	60L
Compressor		Tecumseh, Dorin
Evaporator		Plate Heat Exchanger
Operation Panel		7-inch color touch screen shows setting temperature and measuring temperature, temperature curve record, data export excel-format
Safety Protection		Self-diagnosis function; freezer overload protection; high pressure switch;overload relay, thermal protection device etc. security protection function.
Refrigerant		R-404A/R23 mixed refrigerant
Connection Size		ZG1/2	ZG1/2	ZG3/4	ZG3/4	ZG1	ZG1
Product size(air-cooled)（cm)		5570175	5570175	6585185	7085185	7085185	80120185
Weight (air-cooled)		185kg	230kg	275kg	340kg	380kg	470kg
Power 50HZ max		AC220V 3.5kW	AC380V 4.5kW	AC380V 6.5kW	AC380V 8kW	AC380V 12kW	AC380V 14.5kW
Shell Material		Cold rolled sheet spray molding (standard color 7035)
Optional		Circulation pump 35L/min 2.5bar、50L/min 2.5bar、110L/min 2.5bar optional
Optional		Pressure ≤6 bar circulating pump
Optional		MODBUS RTU Protocol, RS 485 Interface
Optional		SUS304 Material
Optional Power		220V 60HZ three-phases，440-480V 60HZ three-phases
Remark		Can make the bigger capacity of liquid storage as required.

Working Principle

Widely used in petrochemical industry, pharmaceutical and medical treatment, biochemical engineering, biological freeze-drying, aerospace industry, semiconductor manufacturing, university research institutes and other high-tech industries.

Supporting equipment: provide cold source for production process of various reactors, vacuum chambers, experimental instruments, microchannels, etc., and also cool semiconductor equipment, mechanical equipment, dryers, evaporators, etc;