Used Huber unistat 910w Refrigerated Heating Circulator

Used Huber unistat 910w Refrigerated Heating Circulator w/ water-cooled cooling and Pilot 1

Manufactured in 2009.

                                


Refrigerated Heating Circulator with water-cooled cooling machine and optical level indicator.

Circulation pump made of stainless steel with cooled shaft seal with free shaft, without bearing in the liquid. Automatical
switch-over and capacity adaption for heating and cooling machine. Copper soldered evaporator, moistened parts and
housing made of stainless steel. As well as for externally closed and also externally open applications.

Plug & Play Technology, microprocessor controlled, with integrated programmer, external sensor and removable control unit
for remote control. With adjustable overtemperature protection according to DIN 12876.

New: Self-optimizing adaptive control (TAC), colour TFT touchscreen, simple operation, Huber-Software SpyLight (PC).
Optional pump pressure control via controlled bypass.

Extended connection possibilities via exchangeable Interface module: ComG@te (Namur Standard): RS232, RS485
bidirectional, control input contact (release), 3 analogue outputs 0/4-20mA oder 0-10V, 1 analogue input 0/4-20mA oder 0-
10V, control output 30V/100mA volt free, can be configured as alarm contact.

Technical data according to DIN 12876
Operating temperature range -90...250 °C
Temperature stability at -10°C 0,01 K
Temperature adjustment Touchscreen, Encoder
Temperature indication 5,7" colour TFT display
Resolution of display 0,01 K
Internal temperature sensor Pt100
Sensor external connection Pt100
Analog Interface In/Out (via ComG@te) 0/4-20mA or 0-10V
Control input Contact (release)
Control output (floating contact) 30V/0.1A
Analog input 1 analogue input
0/4-20mA or 0-10V
Analog output 3 analogue outputs
0/4-20mA or 0-10V
Interface digital RS232, RS485
bidirectional
Alarm message optic, acoustic, relay
Safety classification Class III / FL
Heating power 6 kW

Cooling power with Thermooil

• at 250°C 5,2 kW
• at 200°C 5,2 kW
• at 100°C 5,2 kW

Cooling power with Ethanol

• at 0°C 5,2 kW
• at -20°C 5,2 kW
• at -40°C 4,7 kW
• at -60°C 3,1 kW
• at -80°C 0,9 kW
• at -90°C 0,2 kW

Refrigeration machine water-cooled, CFC- and
HCFC-free
Refrigerant R507
Refrigerant quantity 1,6 kg
Refrigerant 2nd stage R23
Refrigerant quantity 2nd stage 0,91 kg
Circulation pump:
max. delivery 40 l/min
max. delivery pressure 1.5 bar
Delivery at 0,5 bar 32 l/min
Delivery at 1,0 bar 21 l/min
Pump connection M30x1,5
Pump connection for hose NW20
max. permissible kin. viscosity 50 mm²/s
Cooling water connection 1/2" male

Consumption at water 15°C, flow 0°C 470 l/h
min. cooling water differential pressure 3 bar
max. cooling water pressure 6 bar
min. filling capacity 4,3 l
Filling capacity expansion tank 6 l
Overall dimensions WxDxH 600x704x1565 mm
Net weight 398 kg
Power supply (3 Phase) 400V 3~N 50Hz
max. current (3 Phase) 21 A
Fuse (3 phase) 3x25 A
alternative power supply (3 phase) 440V 3~N 60Hz
alternative max. current (3 phase) 21 A
alternative fuse (3 phase) 3x25 A
Protection class IP20
min. ambient temperature 5 °C
max. ambient temperature 40 °C

Thanks for viewing.

Phone or email us with any questions.

Hamilton Instrument
office: 609-498-4517
email: info@hamiltoninstrument.com