Circulator baths

• Composition: water, carboxymethyl cellulose, acticides and blue dye
• Suitable for food contact (non-toxic coolant)
• Dishwasher safe

The circulators are available in 4 bath sizes combined with 4 different temperature controllers. The large, 180° freely rotatable display Swivel 180™ allows good visibility and control of the values set from different angles.

• Reservoir sizes ranging from 7 liters to 75 liters
• Pressure and suction pump (selected models)
• LidDock™ lid holder
• DuraTop™, precision-molded phenolic bath top resists laboratory chemicals
• WhisperCool^® Environmental Control System
• Cool Command™ refrigeration system
• Washable air filter
• Large bath opening and drain
• Easy hook-up of fluid connections
• Intuitive setup and operation, featuring multi-language help and screen prompts
• Simplified setup and maintenance
• Over-temperature protection
• Safety classes, according to DIN 12876-1 Class III standards for use with flammable liquids (selected models)

• Temperature Stability: ±0.04°C
• Large 3.75" universal icon and English display
• Pressure Pump with two speeds
• Pump pressure max. 2.9 psi (0.20 bar)
• On-board connectivity: RS-232 serial output
• Adjustable over- or under-temperature
• Automatic performance optimization
• Safety class I
• Single-point calibration capability

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.

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).

High performance Unichiller with OLÉ controller for standard applications. The Unichiller with the OLÉ controller offers cooling powers up to 2.5 kW. The chiller is ideal for standard cooling applications in the laboratory or in industry. The energy efficient function of the chiller reduces the water consumption for many applications, helping to protect the environment and reducing operating costs. All models are fitted with the OLÉ controller with its modern OLED display as well as for RS232, USB interfaces and PT100 measurement sensor connection.

P-models include circulating pumps with a high discharge pressure for applications with high pressure drops.

• Cooling power up to 2.5 kW
• Air- and watercooled models
• Compact, robust stainless steel housings
• Fitted with wheels for easy handling
• Optional heating up to +100°C

• Environmentally friendly operation with low energy consumption
• No side vents, instruments can be placed right next to other equipment
• All wetted parts made of stainless steel or high grade plastic
• Large, bright LED display
• Compact design and small foot print
• Splash-proof keypad
• Drain tap
• Easy filling

The device is available in single, dual, and four block configurations and provide a broad temperature range up to 150 °C, which makes them useful for a variety of applications in molecular biology, histology, clinical, environmental, and industrial laboratories.

• Single, dual and four block capacity
• Dual display
• USB connectivity enables traceability of data
• Molded block chamber

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. The chillers are available with turbine or positive displacement pump.

• A bright, full-color touchscreen display
• Cooling at ambient temperatures up to 30°C
• DynamicFilter™ self-cleaning filter system
• Liquid level sensor
• UV light system to prevent growth inhibitors
• User-adjustable temperature, pressure, and flow rate alarms
• External temperature tracking and communications capability (optionally)
• Cool Command™
• WhisperCool^® noise reduction system
• Self-diagnostics service and functionality system
• Front fill reservoir
• 4 Casters, 2 of them locking

• Working temperature range covers -20°C to +40°C, the temperature stability of the PID control is ±0.5°C
• splash-proof keypad with integral mains switch
• large, bright LED display
• reliable Microprocessor PID temperature control
• filling level indicator
• powerful immersion pumps, suitable for continuous operation
• permissible temperature within return line: +80°C max.
• easy filling from the top with hinged protective lid
• low liquid level protection with visual and audible alarm signal
• stainless steel bath tanks
• removable venting grille for cleaning of the condenser
• front drain
• no side vents
• RS232 interface for PC connection
• Ingress protection class acc. to IEC 529: IP21
• pressure indicator
• adjustable bypass for pump pressure