Bộ tuần hoàn làm lạnh -75...150 °C

Huber Unistat 360

Refrigerated Heating Circulator for open baths and closed system. Cooling with air-cooled HT-cooler. Closed circulation pump made of stainless steel with cooled shaft seal and shaft without bearing in the liquid. Automatical switch-over and capacity adaption for heating and HT-cooler. Expansion vessel with sight glass for closed systems, lockable for open baths. Moistened parts and housing made of stainless steel. With adjustable overtemperature protection according to DIN 12876.

Plug & Play Technology. Removable control panel for remote control from the workspace. Microprocessor controlled, interactive by NAMUR interfaces (RS232, RS485, 4-20mA). Safety classification FL, extended security with float in the expansion tank (option), self test automatically when starting. LED- and LCD-display, operation dialog controlled or direct input. Digital set point- and actual value indication. Programmer and sequence controller. Connection for external sensor.





Calibrateable, multifunctional alarm, energy management, failure protection.
Operating temperature range -75...150 °C
Temperature stability at -10°C 0,02 K
Temperature adjustment digital
Temperature indication digital
Resolution of display 0,1 K
Internal temperature sensor Pt100
Sensor external connection Pt100
Control input 14-24V
Dry contact POKO 30V / 0.1A
Safety classification FL
Heating power convertible 1,5kW or 3,0kW
Cooling power with Thermooil
at 150°C 1,9 kW
at 100°C 1,4 kW
at 50°C 0,8 kW
at 20°C 0,6 kW
Cooling power with Ethanol
at 0°C 0,6 kW
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at -20°C 0,6 kW
at -40°C 0,6 kW
at -60°C 0,3 kW
Refrigeration machine air-cooled,
CFC-free and
FC-free
Refrigerant R507 R23
Circulation pump:
max. delivery 16 l/min
max. delivery pressure 0.8 bar
Delivery at 0,1 bar 20 l/min
Delivery at 0,5 bar 15 l/min
Pump connection M16x1
Pump connection for hose NW8/12
max. permissible kin. viscosity 50 mm²/s
min. filling capacity 1,9 l
Filling capacity expansion tank 2,8 l
Overall dimensions WxDxH 425x400x720 mm
Net weight 91,2 kg
max. current 11 A
Fuse (1 phase) 16 A
minn. ambient temperature 5 °C
max. ambient temperature 32 °C