Home About Us Products FAQ What's New Request a Quote Buy Online Contact Us


FL300 Recirculating Cooler/Chiller

JULABOFL300 Recirculating Cooler/Chiller

Recirculating Cooler/Chiller for environmentally friendly cooling

The FL series offers a new generation of chillers for routine cooling applications within the laboratory and industry. The working temperature range covers 20C to +40C, the temperature stability of the PID control is 0.5C. All units can easily be cleaned and are provided with a splash water proof keypad with LED temperature indication. On the front of the units there is an RS232 interface as well as an alarm shutdown. The filling port is easily accessible placed on the top under a lift-up cover. Another hinged tray serves as a file for the operating manual or other documents concerning the installation. The removible venting grid allows an easy cleaning of the condenser, the drain tap is easily acceable behind the grid. All models include an easily visible level indication. Another advantage is the venting slots are on the front and rear and therefore the units can be placed directly one beside the other (space saving).


  • Ergonomic design and easy operation
  • Splash-proof keypad with integrated mains switch
  • Large, bright LED display
  • Reliable Microprocessor PID temperature control
  • Filling level indicator
  • Powerful immersion pumps, suitable for continuous operation
  • Permissible temperature in return line +80C
  • Easy filling from the top with hinged protective lid
  • Low liquid level protection with optical and audible alarm signal
  • Integrated stainless steel bath tanks
  • Removable venting grid for cleaning of the condenser
  • Front drain
  • No side vents
  • RS232 interface for PC-connection
  • IP class according to IEC 60529: 21

Technical Specifications

Working temperature range -20 ... 40 C   
Temperature control PID 
Temperature stability 0.5 C
Display LED    
Display resolution 0.1 C
Integrated programmer not available 
Heater capacity 0 W   
Cooling capacity
20   10   0   -10   -20         C
300   250   200   150   100         W
Refrigerant R134a 
Pump capacity Pressure:   5.1 psi   
Flow rate: 15 lpm
Digital interfaces RS232 
Filling volume 3 ... 4.5 Liters
Dimensions (W x L x H) 9.8 x 19.7 x 23.6 inches
Weight 86 lbs
Ambient temperature 540 C
Classification according to DIN 12876-1


Included: 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 male)
Suitable fluids: water, water-glycol mixture, JULABO Thermal bath fluids

BrookfieldJulaboKonica MinoltaPolyscienceConSpecRay-RanMoisture RegisterAsahi Glassplant, Inc.