Refrigerated - heating liqiuid thermostat

Refrigerated and heating circulators provide precise and uniform temperature control of samples, equipment, and processes in laboratory and industrial applications. By cooling, heating, and circulating the thermal fluid, they create stable temperature conditions in an internal bath or when connected to an external system. They can be used, for example, for temperature control of reaction vessels, material testing, calibration, and the cooling or heating of industrial processes.


% Julabo VALEGRO 1803 Recirculating cooler The more powerful VALEGRO recirculating coolers are designed for larger and more complex applications. They feature a precisely adjustable, increased pump pressure up to 3.5 bar. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 2503 Recirculating cooler The more powerful VALEGRO recirculating coolers are designed for larger and more complex applications. They feature a precisely adjustable, increased pump pressure up to 3.5 bar. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 801H Recirculating cooler VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 1001H Recirculating cooler VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.
% Julabo VALEGRO 1201H Recirculating cooler VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 1203H Recirculating cooler The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 1501H Recirculating cooler VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 1503H Recirculating cooler The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.
% Julabo VALEGRO 1801H Recirculating cooler VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 1803H Recirculating cooler The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo VALEGRO 2503H Recirculating cooler The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application. Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device. In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.	% Julabo F250 Recirculating cooler 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 AWC100 Air-to-Water Recirculating Cooler 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	% Julabo TE 400 Peltier chiller With their robust design and precise temperature control, Peltier chillers are ideal for simple temperature control tasks in laboratories and research facilities. They operate without refrigerants and are therefore very environmentally friendly. At the same time, the reliable chillers contribute to lowering operating costs and reducing the ecological footprint thanks to their energy-efficient operation. The TE400 uses fewer movable components such as compressors for cooling. This makes it comparatively low-maintenance and less susceptible to wear. The Peltier chiller offers a cooling capacity of up to 400 watts and a pump capacity of up to 7 l/min and impresses with its high temperature stability for a wide range of different applications. Silent Mode The TE400 Peltier chiller is equipped with an additional operating mode for use with lower cooling power requirements. The noise level is significantly reduced in Silent Mode, contributing to a more pleasant working atmosphere. Product features • High temperature stability • Environmentally friendly operation with low energy consumption • Economical operation due to high energy efficiency and low energy consumption • Touch display for easy operation	% Julabo FL4003 Recirculating cooler 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 FL4006 Recirculating cooler 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 FL7006 Recirculating cooler 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 FL11006 Recirculating cooler 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. 2 variants: Air-cooled (FL) and water-cooled (FLW). • 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	% Julabo FL20006 Recirculating cooler 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. 2 variants: Air-cooled (FL) and water-cooled (FLW). • 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	% Julabo FLW4003 Recirculating cooler 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. 2 variants: Air-cooled (FL) and water-cooled (FLW). • 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

Refrigerated - heating liqiuid thermostat

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