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

HR -25℃～+200℃

PRODUCT ADVANTAGES

· Temperature Control Accuracy ±0.5℃

· Heating Power 2.5kW~15kW

· Cooling Capacity 1kW~15kW

· Circulation Pump(Water-cooled) 20L/min~110L/H 2bar

· Refrigerant R404A/R507C

· Types Air cooling

· Weight 150KG~320KG

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More Applications

Appearance Structure

Product Features

Temperature range: -45℃~250℃, with heating and cooling function;
Can achieve continuous temperature control from 250°C to -45°C;
The circulation pipeline is completely sealed, without oil mist and water absorption, which ensures the safety of the experiment and the life of the heat transfer fluid;
Refrigeration unit Emerson Copeland compressor, stable performance and reliable quality;
With self-diagnosis function, freezer overload protection, high pressure pressure switch, overload relay, thermal protection device and other safety functions;
With an expansion vessel, the expansion vessel and the liquid circulation are adiabatic and do not participate in the liquid circulation, but are only mechanically connected, regardless of whether the temperature of the liquid circulation is high or low The medium in the expansion vessel is below 60°C.

Main Parameters

Model		HR-25N	HR-35N	HR-50N	HR-70N	HR-100N	HR-150N
Temperature Range		-25℃～200℃
Controller		PID adaptive controller
Temperature Control		heat-conducting medium outlet temp.control
Temperature Feedback		Heat-conducting medium temperature feedback PT100（measure inlet temperature and outlet temperature）
Temp. Accuracy		±0.5℃
Heating Power		2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
Cooling Capacity	200℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	100℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	20℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	-5℃	2kW	3kW	4.5kW	6.6kW	8kW	12kW
	-20℃	1kW	1.8kW	2.8kW	3.8kW	4.6kW	7kW
Circulation Pump Flow		Max20L/min	Max35L/min	Max35L/min	Max50L/min	Max60L/min	Max110L/min
Circulation Pump Pressure		1.2BAR	1.2BAR	1.2BAR	1.2BAR	1.5BAR	1.5BAR
Compressor		Tecumseh	Copeland/Danfoss	Copeland/Danfoss	Copeland/Danfoss	Copeland/Danfoss	Copeland/Danfoss
Evaporator		Plate heat exchanger
Operation Panel		Display setting temperature and outlet and inlet temperature, 7-inch color touch screen
Data Record		U disk data export, Excel form, error record
Temperature Record		Record setting temperature, outlet and inlet temperature
Safety Protection		Self-diagnosis function; freezer overload protection; high pressure switch; overload relay; thermal protection device and other safety 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 supplement oil automatically at low temperature.
Refrigerant		R-404A/R507C
Connection Size		ZG1/2	ZG3/4	ZG3/4	ZG3/4	ZG1	ZG1
Dimension（cm）		4070130	4570160	4570160	5570175	6585185	7085185
Weight		150kg	165kg	235kg	265kg	290kg	320kg
Power		AC 220V 50HZ	AC 380V 50HZ	AC 380V 50HZ	AC 380V 50HZ	AC 380V 50HZ	AC 380V 50HZ
Power		4kW	5.6kW	8kW	11kW	15.5kW	22kW
Case Material		Cold-rolled sheet spraying (standard color 7035)
Optional		MODBUS RTU Protocl, RS 232 interface
Optional Power		220V 60HZ three-phase，440V～480V 60HZ three phase