Ultra-Low Refrigerated Circulators, JULABO

JULABO ultra-flow refrigerated circulators for heating and cooling are suitable for external temperature applications directly in the circulator bath. Powerful circulating pump systems and high heating an cooling capacities guarantee short heat-up an cool-down times even for large-volume, external consumers. An energy saving feature with only minor loss of heat is provided by the proportional cooling capacity control on the FP models. Models with the type suffix "W" are water-cooled. 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. Typical applications are the temperature control of double-walled reaction vessels, autoclaves, miniplant systems, kilo laboratories, freezing point determination, low temperature calibration, petroleum tests, etc.


The HighTech series

HL and SL models

  • Bright VFD COMFORT DISPLAY for simultaneous indication of internal/external setpoint and actual values
  • PID cascade temperature control with highest internal an external temperature stability
  • Electronically adjustable pump capacity, incl. illuminated bar display
  • 3-point calibration
  • Early warning system for low liquid level
  • Pt100 external sensor connection for measurement and control
  • Integrated programmer for 10 program steps
  • LCD DIALOG-DISPLAY, backlit for convenient interactive operation
  • ICC (Intelligent Cascade Control) self optimizing temperature control
  • TCF Temperature Control Features for range limiting, threshold value setting, co-speed factor and control dynamics
  • RS232 / RS485 interface for enhanced online communication and networking
  • Stakei connector sockets for solenoid valve or HST booster heater with additional 4kW heat output (optional)
  • Integrated programmer for 6 x 60 program steps
  • Powerful pressure and suction pump for up to 1.1 bar, electronically adjustable
  • Optional electronic insert with analog connections for temperature recorder, setpoint encoder, etc.

(1)(2)
TypeFP89-HLFP51-SLFP52-SL
Width × Depth × Height cm55×60×9246×55×8959×76×116
Weight kg13590156
Working temperature °C-90 – 100-51 – 200-60 – 100
Temperature accuracy ± °C0.020.010.05
Temperature displayVFD+LCDVFD+LCDVFD+LCD
InterfaceRS232/RS485RS232/RS485RS232/RS485
Pump capacity
Flow rate l/min22 – 2622 – 2622 – 26
Pressure mbar400 – 700400 – 700400 – 700
Suction mbar200 – 400200 – 400200 – 400
Filling opening Ø cm7
Bath opening W × D cm13×1518×12
Bath depth H cm162022
Overtemperature cut-outvariablevariablevariable
Low level protectionyesyesyes
Class division (DIN12876-1)S3S3S3
Order No.10 35 9358910 35 9355146 35 93552
€/pc



The HighTech series
(3)(4)
TypeFPW52-SLFPW55-SLFP90-SLFPW90-SL
W × D × H cm59×76×11659×76×11659×76×11659×76×116
Wght kg153163195188
Working temp. °C-60 – 100-60 – 100-90 – 100-90 – 100
Temp. accur. ± °C0.050.050.050.05
Temp. displayVFD+LCDVFD+LCDVFD+LCDVFD+LCD
InterfaceRS232/RS485RS232/RS485RS232/RS485RS232/RS485
Pump cap.
Flow rate l/min22 – 2622 – 2622 – 2622 – 26
Pressure mbar400 – 700400 – 700400 – 700400 – 700
Suction mbar200 – 400200 – 400200 – 400200 – 400
Filling opening Ø cm7777
Bath depth H cm22232020
Overtemp. cut-outvariablevariablevariablevariable
Low level protectionyesyesyesyes
Class division (DIN12876-1)S3S3S3S3
Order No.46 35 9355346 35 9355610 35 9359046 35 93591
€/pc


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