Julabo Refrigerated Circulator | FPW91

Julabo - Refrigerated Circulator | FPW91

Refrigerated Circulator | FPW91

JULABO Ultra-Low Refrigerated Circulators for heating and cooling are suitable for external temperature tasks.

In Stock

Powerful circulating pump systems and high heating and cooling capacities guarantee short heat-up and cool-down times. ACC ‘Active Cooling Control‘ provides active cooling control across the whole temperature range. An energy saving feature with only minor loss of heat is provided by the proportional cooling capacity control in the ‘FP’ refrigeration units. The inevitable dust accumulation that occurs in refrigeration systems is solved by means of an easily removed venting grill, which allows for easy cleaning. The units are equipped with handles or castors for an easy transportation. All models have a drain tap on the front allowing the fluid to be drained easily. Additionally the instruments are equipped with an improved insulation to help avoid ice-formation, and have a visual liquid level display.

Product Features:

VFD COMFORT DISPLAY
LCD DIALOG DISPLAY backlit for convenient interactive operation
Keypad for setpoints, warning/safety values and menu functions
ICC (Intelligent Cascade Control), self-optimizing temperature control
TCF Temperature Control Features to optimize the control behaviour
ATC3 3-Point-Calibration
Pt100 External sensor connection for measurement and control
SMART PUMP, electronically adjustable pump stages
Early warning system for low liquid level (DBGM 203 06 059.8)
Adjustable high temperature cut-out, visible via display
RS232/RS485 interface for online communication
Integrated programmer for 6 x 60 program steps
Connections for solenoid valve and HSP booster pump
Proportional cooling control
Active Cooling Control

Product Specifications:

Ambient Temperature	5...40 °C
Available voltage versions	400 V / 3 Ph. / 50 Hz ; 230 V / 3 Ph. / 60 Hz
Barbed Fittings Diameter (inner dia. / mm)	8 / 12
Classification	Classification III (FL)according to DIN 12876-1
Cooling Capacity	4.5 kW @ 20 °C ; 4.1 kW @ 0 °C ; 3.7 kW @ -20 °C ; 3.1 kW @ -40 °C ; 2 kW @ -60 °C ; 0.75 kW @ -80 °C
Cooling of compressor	Water
Digital Interface	RS232, RS485, Optional Profibus
Dimensions W x L x H (cm)	85 x 76 x 116
External Pt100 Sensor Connection	integrated
Filling Volume Liters	22
Heating Capacity (kW)	3
Included With Each Unit	2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female). Cooling water connection G 3/4 male with barbed fittings for tubing 1/2 inner dia.
Integrated Programmer	6x60 steps
Pump Capacity Flow Pressure (bar)	0.4-0.7
Pump capacity flow rate (l/min)	22-26
Pump Capacity Flow Suction (bar)	0.2-0.4
Pump Connections	M16x1
Setting / Display Resolution	0.01 °C
Temperature Control	ICC intelligent cascade control, TCF temperature control features, Absolute temperature calibration 3-point
Temperature Display	VFD, LCD
Temperature Stability (°C)	±0.2
Weight (kg)	296
Working temperature range (°C)	-91 ... +100

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Product Features:

VFD COMFORT DISPLAY
LCD DIALOG DISPLAY backlit for convenient interactive operation
Keypad for setpoints, warning/safety values and menu functions
ICC (Intelligent Cascade Control), self-optimizing temperature control
TCF Temperature Control Features to optimize the control behaviour
ATC3 3-Point-Calibration
Pt100 External sensor connection for measurement and control
SMART PUMP, electronically adjustable pump stages
Early warning system for low liquid level (DBGM 203 06 059.8)
Adjustable high temperature cut-out, visible via display
RS232/RS485 interface for online communication
Integrated programmer for 6 x 60 program steps
Connections for solenoid valve and HSP booster pump
Proportional cooling control
Active Cooling Control

Product Specifications:

Ambient Temperature	5...40 °C
Available voltage versions	400 V / 3 Ph. / 50 Hz ; 230 V / 3 Ph. / 60 Hz
Barbed Fittings Diameter (inner dia. / mm)	8 / 12
Classification	Classification III (FL)according to DIN 12876-1
Cooling Capacity	4.5 kW @ 20 °C ; 4.1 kW @ 0 °C ; 3.7 kW @ -20 °C ; 3.1 kW @ -40 °C ; 2 kW @ -60 °C ; 0.75 kW @ -80 °C
Cooling of compressor	Water
Digital Interface	RS232, RS485, Optional Profibus
Dimensions W x L x H (cm)	85 x 76 x 116
External Pt100 Sensor Connection	integrated
Filling Volume Liters	22
Heating Capacity (kW)	3
Included With Each Unit	2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female). Cooling water connection G 3/4 male with barbed fittings for tubing 1/2 inner dia.
Integrated Programmer	6x60 steps
Pump Capacity Flow Pressure (bar)	0.4-0.7
Pump capacity flow rate (l/min)	22-26
Pump Capacity Flow Suction (bar)	0.2-0.4
Pump Connections	M16x1
Setting / Display Resolution	0.01 °C
Temperature Control	ICC intelligent cascade control, TCF temperature control features, Absolute temperature calibration 3-point
Temperature Display	VFD, LCD
Temperature Stability (°C)	±0.2
Weight (kg)	296
Working temperature range (°C)	-91 ... +100