Huber Unistat 385W Recirculating Chiller Heater -85 to 150C 220V

Power: 220V 16 Amp

Temperature Range: -85C to 150C

Refrigerated Heating Circulator for open baths and closed system. Cooling with water-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.

Technical data according to DIN 12876

Operating temperature range -85...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 4 kW

Cooling power with Thermooil

at 150°C 1.6 kW

at 100°C 1,5 kW

at 50°C 1,3 kW

at 20°C 1,3 kW

Cooling power with Ethanol

at 0°C 2,3 kW

at -20°C 2,3 kW

at -40°C 2 kWat

at -60°C 1,2 kW

at -80°C 0,3 kW

Refrigeration machine - water-cooled, CFC-free

Refrigerant - R507 R23

Circulation pump:

max. delivery 30 l/min

max. delivery pressure 0.8 bar

Delivery at 0,3 bar 23 l/min

Delivery at 0,5 bar 16 l/min

Delivery at 0,7 bar 2 l/min

Pump connection M30x1,5

Pump connection for hose NW20

max. permissible kin. viscosity 50 mm²/s

Cooling water connection 1/2" male

Cooling water connection for hose 3/8"

Cooling water consumption at water 15°C, flow 0°C 154 l/h

min. cooling water differential pressure 3 bar

max. cooling water pressure 6 bar

min. filling capacity 4,6 l

Filling capacity expansion tank 3,3 l

Overall dimensions WxDxH 460x600x1346 mm

Net weight 212 kg

Power supply (3 Phase) 208-220V 3~ 60Hz

min. ambient temperature 5 °C

max. ambient temperature 32 °C