Circulator baths
Air-to-water recirculating cooler AWC 100
The air-to-water recirculating cooler operates without a conventional refrigeration circuit and is a compact solution for dissipating small heat loads from external systems. A switch on the rear of the device can be used to adjust the fan speed for booster cooling (Stage 0: normal cooling capacity, virtually silent. Stage 1: higher cooling capacity, higher fan speed).Easy installation and operationVery quietLow maintenance
Beer Force-Ageing-Test Bath BFT®5
We offer special air cooled circulator for the Beer Force-Ageing-Test. It is equipped with a programmer for the change between 0 °C / 40 °C and 0 °C / 60 °C in a 24 hour cycle. Casings and bath parts are made of stainless steel.
Beer forcing test heating/cooling circulating bath
The forcing test heating/cooling circulating bath is used in conjunction with a photometer to determine the expected shelf life of beer before clouding. A temperature cycle simulates artificial ageing and is repeated until the first signs of cloudiness appear.Automatic temperature profiles simulate artificial ageingPreset temperature cycles for forcing testProgramme settings can be changed at any timeRemovable acrylic glass coverLarge bath opening with insert for 20 bottles of 0.5 lInfinitely adjustable, high-performance pressure pumpLarge colour TFT display, multilingual user interfaceIntegrated programmerIntegrated external Pt100 connectionRS232 interface for online communicationPID3 cascade temperature control for high temperature stability, both internally and externally
Chiller DuraChill®, with positive displacement pump
Stable and reliable cooling for many common heat removal applications, including laser etching, AA furnaces, ICP, rotary evaporators, vacuum systems, reaction vessels, plasma etching, and condenser cooling.A bright, full-color touchscreen displayCooling at ambient temperatures up to 30 °CDynamicFilter™ self-cleaning filter systemLiquid level sensorUV light system to prevent growth inhibitorsUser-adjustable temperature, pressure, and flow rate alarmsExternal temperature tracking and communications capability (optionally)Cool Command™WhisperCool® noise reduction systemSelf-diagnostics service and functionality systemFront fill reservoir4 Casters, 2 of them locking
Chiller DuraChill®, with turbine pump
Stable and reliable cooling for many common heat removal applications, including laser etching, AA furnaces, ICP, rotary evaporators, vacuum systems, reaction vessels, plasma etching, and condenser cooling.A bright, full-color touchscreen displayCooling at ambient temperatures up to 30 °CDynamicFilter™ self-cleaning filter systemLiquid level sensorUV light system to prevent growth inhibitorsUser-adjustable temperature, pressure, and flow rate alarmsExternal temperature tracking and communications capability (optionally)Cool Command™WhisperCool® noise reduction systemSelf-diagnostics service and functionality systemFront fill reservoir4 Casters, 2 of them locking
Chiller Hei-Chill 1100 Pro
A cooling capacity of up to 1100 watt allows an effective and powerful cooling of every application, even at low temperatures, or the supply of multiple evaporation systems by a recirculation chiller. Maximum performance for achieving the set target values quickly and for keeping high temperature stability even when using high-polar solvents or during continuous evaporation processes, e.g. in combination with the automatic Hei-VOLUME Distimatic Pro moduleWith natural refrigerant (R-290)Efficient cooling system with low-energy fansTouchscreen controller with glass surface and integrated level indicatorLow noise level due to speed-controlled fansRS-232 interfaceControlled e.g. via Hei-VAP Expert Control, Ultimate Control or via Heidolph laboratory software process solutions
Chiller Hei-Chill 400 Pro
Space-saving device with 400 watts of cooling power for a variety of evaporation tasks in the laboratory. Its low weight makes it particularly suitable for flexible positioning on the laboratory bench or in a fume hood. It can also be easily positioned underneath the laboratory bench due to its increased pump capacity.With natural refrigerant (R-290)Consumption-optimised controlLow noise levelRS-232 interfaceControlled e.g. via Hei-VAP Expert Control, Ultimate Control or via Heidolph laboratory software process solutions
Chiller Hei-Chill 700 Pro
Powerful 700 watt cooling for every evaporation process and large volumes. High performance for achieving the target temperature quickly and for keeping high temperature stability even when using high-polar solvents.With natural refrigerant (R-290)Efficient cooling system with low-energy fansTouchscreen controller with glass surface and integrated level indicatorLow noise level due to speed-controlled fansRS-232 interfaceControlled e.g. via Hei-VAP Expert Control, Ultimate Control or via Heidolph laboratory software solutions
Chiller Piccolo 280 OLÉ
Recirculating chiller operates/works with Peltier technology, i.e. free of refrigerants and therefore environmentally friendly and maintenance-free.Large, bright OLED displaySimple operation with menu navigationSimultaneous display of set point, internal temperature, Tmin and TmaxUSB and RS232 interfacesAutostart function for power failureScope of supply: Chiller Piccolo 280 OLÉ, connector with hose barb
Chillers, Minichiller®
Small, robust and cost effective with its stainless steel casing. The Minichiller is the smallest Unichiller in the world. Minichillers are available with air or water-cooled refrigeration systems, illuminated level indicator, overflow and drain on the front. The filling port is on the top of the unit. All models use natural refrigerants as standard. Minichillers have suction and pressure pumps and therefore have the advantage of have a high flow at low pressure. This is particularly interesting for all pressure sensitive applications (e.g. glass condensors).
Circulation Heat Exchanger HTS
Heat exchanger systems with circulation pump for connection to cooling water on the primary side. The devices provide a cooling circuit with stable pressure/ ow and adjustable operating temperature. The cooling capacity is generated using a plate heat exchanger via the cooling water. Since there is no active cooling machine, the devices operate in a quiet and energy-saving manner and are a cost-effective alternative to conventional chillers e.g. for the temperature control of Peltier elements, bioreactors, etc.The model HTS 1 contains the heat exchanger system, however it does not have any temperature control. The device is therefore suited for applications with low requirements for control accuracy.Effcient circulation pumpTemperature stability ±0.1 KRS232 interfacePt100 external sensor connectionLow cooling water usageApplication protection with cooling stage separation
Circulator bath HRC 2 lite
Compact peripheral device designed for simple tempering tasks from -10 to 100 °C. Especially suitable for tempering bioreactors and laboratory reactors, open bath solutions or as a tempering source for measuring devices.The pressure and suction pump enables the operation of several small applications as well as external applications in open baths in combination with a level controller.Natural refrigerant R290Easy-to-clean stainless steel mesh filterInterfaces: RS 232, USBOptional control and monitoring via labworldsoft® and other laboratory softwareScope of supply: Circulator bath, 2 x olive for DN 8 hoses, USB A-B cable
Circulator bath RC 2 lite
Powerful recirculating chiller for external cooling tasks down to -10 °C. The RC 2 lite is suitable for cooling external equipment such as laboratory reactors, calorimeters, incubation shakers or rotary evaporators. The pressure and suction pump enables the operation of several small applications as well as external applications in open baths in combination with a level controller.Natural refrigerant R290Easy-to-clean stainless steel mesh filterInterfaces: RS 232, USBScope of supply: Circulator bath, 2 x olive for DN 8 hoses
Circulator baths RC 2 basic
The RC recirculating chillers are designed to cool external equipment quickly and efficiently. The chillers offer short cooling times at a temperature stability of ±0.1 K and a working temperature range of -20 °C to room temperature. The RC 2 recirculating chillers are ideal for cooling external equipment such as laboratory reactors, calorimeters, incubating shakers or rotary evaporators.
Circulator baths RC 2 control
The RC recirculating chillers are designed to cool external equipment quickly and efficiently. They are ideal for cooling external equipment such as laboratory reactors, calorimeters, incubating shakers or rotary evaporators. The RC 2 control with wireless controller (WiCo) makes the device easy to operate remotely, enabling users to save space through the option of placing the chiller in a hard-to-reach area of the laboratory. Critical temperature control processes can be monitored and recorded, guaranteeing complete documentation of all measurement processes. With connection for external PT100 sensor (included in delivery).
Circulator baths RC 5 basic
Powerful recirculating chiller, designed for external cooling applications up to -30 °C. The energy-efficient chiller is operated with an eco-friendly refrigerant and reaches a high power density. This results in a comparatively small working space in the lab. Due to the excellent temperature stability they can handle even sophisticated applications. The isolated, high-quality bath has an integrated hopper and drain valve, ensuring safe and clean handling of the thermofluid.Speed-controlled refrigeration system (PEEK)Speed-controlled pump (PEEK)Natural thermofluid R290Extended operating temperature range until 80°CDigital level indicatorInterfaces: RS 232 and USB
Circulator baths RC 5 control
Powerful recirculating chiller, designed for external cooling applications up to -30 °C. The energy-efficient chiller is operated with an eco-friendly refrigerant and reaches a high power density. This results in a comparatively small working space in the lab. Due to the excellent temperature stability they can handle even sophisticated applications. The isolated, high-quality bath has an integrated hopper and drain valve, ensuring safe and clean handling of the thermofluid.Speed-controlled refrigeration system (PEEK)Speed-controlled pump (PEEK)Natural thermofluid R290Extended operating temperature range until 80°CDigital level indicatorInterfaces: RS 232 and USBRemote control via Wireless Controller (WiCo)Simplified and automated processes through 10 freely programmable temperature ramps with 10 steps eachTimer/CounterDegassing functionConnection of magnetic valves possible (Mulit IO)Alarm contact (Multi IO)Connector for standby contact input (Multi IO)Connection for external PT100 temperature sensor (included in delivery)
Compact Recirculating Cooler, F-Series
Environmentally friendly operation with low energy consumptionNo side vents, instruments can be placed right next to other equipmentAll wetted parts made of stainless steel or high grade plasticLarge, bright LED displayCompact design and small foot printSplash-proof keypadDrain tapEasy filling
Flow-through cooler FD 200
Flow-through cooler for counter-cooling of small applications within a circulating temperature control circuit.For applications near ambient temperatureWith integrated freezing protectionPrevents unnecessary consumption of tap water for coolingCompact design with a small footprintEasy to operateLow energy requirement
Laboratory chiller LABOCOOL LC 200
The laboratory chiller LABOCOOL LC 200 is used to remove process heat and was specially developed for cooling samples in open vessels during sonication with a SONOPULS ultrasonic homogeniser. The LC 200 is characterised by a closed water circuit without an equalisation tank. This allows a constant water level in the sonication vessel and prevents overflow.Digital display shows water temperature and status of the cooling functionPowerful peristaltic pump with adjustable volume flowPractical recessed grips in the housingEnvironmentally friendly thanks to natural refrigerant R-290Protection class IIncl. connection material and hose (4 m)
Laboratory chiller LABOCOOL LC 400
The laboratory chiller LABOCOOL LC 400 is used to remove process heat and was specially developed for cooling samples during sonication in an ultrasonic bath. The LC 400 is characterised by a closed water circuit without an equalisation tank. This prevents the ultrasonic bath from overflowing.Digital display shows water temperature and status of the cooling functionPowerful centrifugal pumpPractical recessed grips in the housingEnvironmentally friendly thanks to natural refrigerant R-290Suitable for all SONOREX ultrasonic baths with bottom drainProtection class IIncl. connecting hub, three-way ball valve and hose (3 m)
Non-refrigerated cooler Model 3370
An economical cooling solution for applications where cooling fluid temperature is higher than ambient and temperature control is not requiredQuiet liquid-to-air coolingPositive displacement (P) or turbine pump (TB)Built-in low liquid level indicator