All products

JULABO FL RECIRCULATING COOLERS
compact models with up to 1.7 kW of cooling capacity
for installation below a lab bench

• The compact FL models are suited for a wide variety of cooling tasks
• Installation under a lab bench saves valuable space
• Easy filling from above
• Feed pressure indicator (FL1201 and above) and level indicator (all models)
• Large compensation volume
• Circulating pumps designed for continuous operation
• Permissible return temperature up to +80 °C
• Low liquid level protection with visual and acoustic signals
• May be used with water, water-glycol, Thermal bath fluid
• Overload protection for pump motor and cooling machine
• 2 variants: Air-cooled (FL) and water-cooled (FLW)

JULABO's Air to Water Recirculating Cooler AWC100 is an extremely compact solution, designed to remove small heat loads from external systems such as from Peltier-elements. The highly competitively priced AWC100 features a compact footprint and is designed specifically for applications where cooling water can be above ambient and where temperature control is secondary.
The ventilator speed can be increased by changing the switch for booster cooling on the rear of the unit. Stage 0: normal cooling capacity, virtually noiseless. Stage 1: higher cooling capacity, higher ventilator speed.
Your advantages
• Hassle-free operation
• Connect, switch on and get started
• Small footprint
• Virtually noiseless
• Economical

SemiChill Recirculating Coolers
for highest requirements in industrial environments
The SemiChill models are characterized by maximum reliability in continuous operation and under harsh environmental conditions. All parts in contact with the bath fluid are made of stainless steel or high grade plastic. The modular design permits custom configurations according to your requirements.
• Five basic models, individually configurable
• High cooling capacity and strong circulating pumps
• Optional with integrated heater with a heating capacity of up to 12 kW
• Seal-free immersion pumps, maintenance-free and electronically adjustable
• Pressure and filling level indicator
• Sealed filling port (70 mm Ø)
• Overload protection for pump motor and cooling machine
• Pump connections: NPT ¾“ male

SemiChill Recirculating Coolers
for highest requirements in industrial environments
The SemiChill models are characterized by maximum reliability in continuous operation and under harsh environmental conditions. All parts in contact with the bath fluid are made of stainless steel or high grade plastic. The modular design permits custom configurations according to your requirements.
• Five basic models, individually configurable
• High cooling capacity and strong circulating pumps
• Optional with integrated heater with a heating capacity of up to 12 kW
• Seal-free immersion pumps, maintenance-free and electronically adjustable
• Pressure and filling level indicator
• Sealed filling port (70 mm Ø)
• Overload protection for pump motor and cooling machine
• Pump connections: NPT ¾“ male

SemiChill Recirculating Coolers
for highest requirements in industrial environments
The SemiChill models are characterized by maximum reliability in continuous operation and under harsh environmental conditions. All parts in contact with the bath fluid are made of stainless steel or high grade plastic. The modular design permits custom configurations according to your requirements.
• Five basic models, individually configurable
• High cooling capacity and strong circulating pumps
• Optional with integrated heater with a heating capacity of up to 12 kW
• Seal-free immersion pumps, maintenance-free and electronically adjustable
• Pressure and filling level indicator
• Sealed filling port (70 mm Ø)
• Overload protection for pump motor and cooling machine
• Pump connections: NPT ¾“ male

SemiChill Recirculating Coolers
for highest requirements in industrial environments
The SemiChill models are characterized by maximum reliability in continuous operation and under harsh environmental conditions. All parts in contact with the bath fluid are made of stainless steel or high grade plastic. The modular design permits custom configurations according to your requirements.
• Five basic models, individually configurable
• High cooling capacity and strong circulating pumps
• Optional with integrated heater with a heating capacity of up to 12 kW
• Seal-free immersion pumps, maintenance-free and electronically adjustable
• Pressure and filling level indicator
• Sealed filling port (70 mm Ø)
• Overload protection for pump motor and cooling machine
• Pump connections: NPT ¾“ male

SemiChill Recirculating Coolers
for highest requirements in industrial environments
The SemiChill models are characterized by maximum reliability in continuous operation and under harsh environmental conditions. All parts in contact with the bath fluid are made of stainless steel or high grade plastic. The modular design permits custom configurations according to your requirements.
• Five basic models, individually configurable
• High cooling capacity and strong circulating pumps
• Optional with integrated heater with a heating capacity of up to 12 kW
• Seal-free immersion pumps, maintenance-free and electronically adjustable
• Pressure and filling level indicator
• Sealed filling port (70 mm Ø)
• Overload protection for pump motor and cooling machine
• Pump connections: NPT ¾“ male

JULABO F models require very little space and have very low procurement costs.
Recirculating coolers of the F Series are a great way to replace costly tap water and are ideal for basic cooling tasks.
• Environmentally-friendly operation with low energy consumption
• Compact design
• Splash-proof membrane keypad with LED temperature display
• Straightforward filling and draining
• Filling level indicator
• May be used with water, water-glycol, JULABO Thermal G

JULABO F models require very little space and have very low procurement costs.
Recirculating coolers of the F Series are a great way to replace costly tap water and are ideal for basic cooling tasks.
• Environmentally-friendly operation with low energy consumption
• Compact design
• Splash-proof membrane keypad with LED temperature display
• Straightforward filling and draining
• Filling level indicator
• May be used with water, water-glycol, JULABO Thermal G

JULABO F models require very little space and have very low procurement costs.
Recirculating coolers of the F Series are a great way to replace costly tap water and are ideal for basic cooling tasks.
• Environmentally-friendly operation with low energy consumption
• Compact design
• Splash-proof membrane keypad with LED temperature display
• Straightforward filling and draining
• Filling level indicator
• May be used with water, water-glycol, JULABO Thermal G

The calibration baths on this page feature an integrated refrigeration unit and are suitable for calibration applications to -30 °C. The bath cover with openings and Viton® sleeves is already included in delivery for all models.
Advantages
• Integrated refrigeration unit
• Compact design
• Low noise level
• ACC Active Cooling Control across the entire working temperature range
• Removable venting grid
• With calibration certificates according to ISO and DKD (option)

The calibration baths on this page feature an integrated refrigeration unit and are suitable for calibration applications to -30 °C. The bath cover with openings and Viton® sleeves is already included in delivery for all models.
Advantages
• Integrated refrigeration unit
• Compact design
• Low noise level
• ACC Active Cooling Control across the entire working temperature range
• Removable venting grid
• With calibration certificates according to ISO and DKD (option)

The Cryo-Compact Circulators of the CF Series provide powerful cooling and heating capabilities in a space-saving, compact design. The instruments feature 2 kW heating capacity and classification III according to DIN 12876-1. The Cryo-Compact Circulators have pump connections for external temperature control applications and a bath opening for temperature control of small objects.
• Cryo-Compact Circulators, CF Series
• Extra compact dimensions for space saving installation
• Cooling capacities up to 470 W
• Permissible ambient temperature up to +40 °C
• Splash-proof keypad
• Pump connections for external temperature control applications
• Internal bath to immerse small objects, e.g. temperature sensors

The Cryo-Compact Circulators of the CF Series provide powerful cooling and heating capabilities in a space-saving, compact design. The instruments feature 2 kW heating capacity and classification III according to DIN 12876-1. The Cryo-Compact Circulators have pump connections for external temperature control applications and a bath opening for temperature control of small objects.
• Cryo-Compact Circulators, CF Series
• Extra compact dimensions for space saving installation
• Cooling capacities up to 470 W
• Permissible ambient temperature up to +40 °C
• Splash-proof keypad
• Pump connections for external temperature control applications
• Internal bath to immerse small objects, e.g. temperature sensors

The Cryo-Compact Circulators of the CF Series provide powerful cooling and heating capabilities in a space-saving, compact design. The instruments feature 2 kW heating capacity and classification III according to DIN 12876-1. The Cryo-Compact Circulators have pump connections for external temperature control applications and a bath opening for temperature control of small objects.
• Cryo-Compact Circulators, CF Series
• Extra compact dimensions for space saving installation
• Cooling capacities up to 470 W
• -Permissible ambient temperature up to +40 °C
• -Splash-proof keypad
• Pump connections for external temperature control applications
• Internal bath to immerse small objects, e.g. temperature sensors

The Cryo-Compact Circulators of the CF Series provide powerful cooling and heating capabilities in a space-saving, compact design. The instruments feature 2 kW heating capacity and classification III according to DIN 12876-1. The Cryo-Compact Circulators have pump connections for external temperature control applications and a bath opening for temperature control of small objects.
• Cryo-Compact Circulators, CF Series
• Extra compact dimensions for space saving installation
• Cooling capacities up to 470 W
• -Permissible ambient temperature up to +40 °C
• -Splash-proof keypad
• Pump connections for external temperature control applications
• Internal bath to immerse small objects, e.g. temperature sensors

Liebherr provides fridges with spark-free interior especially for storing explosive and highly flammable substances in labs and in the chemical industry. The inner liners meet the safety requirements of the EU Directive 2014/34/EU (ATEX) and have been tested according to the EN 1127-1, IEC 60079-0 and IEC 60079-15 standards by elecosuisse –SEV (Swiss Association for Electrical Engineering, Power and Information Technologies), an approved ATEX conformity evaluation organisation.
• Certified according to ATEX.
All appliances with spark-free interior are tested according to the 2014/34/EU (ATEX) Directive. Rated as II 3G Ex nA II T6, these appliances are suitable for storing explosive and highly flammable substances in sealed containers.
• The electronic controller.
The precise electronic controller with digital temperature display enables temperatures to be set accurately to 1/10°C. Symbols indicate the operating status of the appliance. The electronic controller is flush-mounted and equipped with a membrane keyboard for perfect hygiene. The large display allows improved temperature visibility at a glance.
• Accurate 1-point calibration.
The laboratory appliances with electronic controls have a 1-point calibration function for accurate temperature control. This permits compensation between the set temperature and the actual internal temperature. Positive or negative changes to the correction value can be made in steps of 0.1 K.
• External temperature and alarm documentation.
The laboratory appliances are equipped with a volt-free contact for alarm forwarding to an external remote warning system, as well as with a serial interface RS 485 which enables central documentation of temperature profiles and alarm events. LTM monitoring software is optionally available.
• Integrated alarm systems.
Visual and audible alarm systems alert the user to undesired temperature deviations or when the door is open. All alarm parameters can be individually set. For example, the dooropen alarm delay can be adjusted between 1 and 5 minutes. Furthermore, the laboratory appliances with electronic controls have a visual power failure alarm and a sensor defect alarm.
• Integrated data memory.
The electronic controller is equipped with an integrated data memory which logs the maximum and minimum internal temperatures as well as the last three temperature alarms and power failures, together with the time, date and duration. These data can be read out on the display.
• Maximum temperature consistency.
Maximum temperature stability is ensured by the cooling systems of the laboratory fridges and freezers in conjunction with the electronic controller. The fridges are equipped with a safety thermostat to prevent temperatures below +2°C in case of a fault. All laboratory appliances with electronic controls are designed according to the EN 60068-3 standard with regard to maximum temperature stability and consistency.
• Sturdy glass shelves.
The sturdy glass shelves are easily adjustable in height and can conveniently be removed at a door opening angle of 90 °. They ensure secure positioning of the refrigerated or frozen products and have a loading capacity of up to 40 kg in the refrigerator compartment and up to 24 kg in the freezer compartment.
• External temperature sensor.
The laboratory appliances with electronic controls have an access port (diameter 10 mm) on the rear which allows the temperature sensor to be positioned in the interior.