Cooling Heating Circulator–HR

2021/12/20Dynamic Temp. Control Systems Heating Circulators Products 780

Temperature Range-25 ~ 200℃
Temperature Control Accuracy±0.5℃
Heating Power2.5KW ~ 15KW
Cooling Capacity AT -20℃1KW ~ 7KW
Circulating Pump Flow and Pressure20 ~ 110L/min 2 ~ 2.5BAR
Power Supply4KW ~ 21KW
Place of OriginChina
Quality Guarantee Period12 months

Product Details

FEATURES:

1. Wide working temperature range with cooling and heating function, temperature range: -20~200℃.
2. With 2pcs of LED display controller, can show the setting temperature & actual value, and alarm value for overtemperature.
3. Efficient fast, simple topping up liquid.
4. Ensure fast cooling at high temperature and can acheive 200℃ ~ -20℃ temperature control continuously.
5. The cycle system is closed, there is no oil mist and water vapor happend, so as to assure the lab safety and heat transfer fluid lifetime.
6. Use copeland brand compressor, circulation pump, stable performance and reliable quality.
7. 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.

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
Tank Volume		8L	13L	15L	18L	22L	30
Tank Volume		Be equipped with extra connection of expansion tank（ZG1/2)
Compressor		Mitsubishi	Copeland	Copeland	Copeland	Copeland	Copeland
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）	air-cooled	4070130	4570160	4570160	5570175	6585185	7085185
Weight	air-cooled	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 (max)	8kW (max)	11kW (max)	15.5kW (max)	22kW (max)
Case Material		Cold rolled steel
Optional		MODBUS RTU Protocl, RS 232 interface
Optional Power		220V 60HZ three-phase，440V～480V 60HZ three phase