The original, reworked! Peter Huber Kältemaschinenbau SE has revised the Unistat temperature control systems and expanded them with the latest technologies. The concept, which has been established for decades, is now even more efficient and sustainable and offers a 4-year guarantee. Numerous models are now also available as ‘Green Line’ versions with CO2 refrigerant (R-744)...

At ACHEMA 2024, Huber Kältemaschinenbau presents high-precision, sustainable temperature control solutions for the process industry on a 200 m² stand area. The product presentation will focus on the Unistat process circulators, which will be presented in a new generation. The proven concept has been revised and enhanced with the latest technologies, resulting in even better temperature control performance and efficiency...

The compact Huber Minichillers are a cost-effective and environmentally friendly cooling solution for numerous laboratory applications. Huber Kältemaschinenbau has now expanded its Minichiller range with three additional, even more powerful models. In keeping with the model designation, the new Minichillers 800, 1000 and 1200 offer cooling capacities of 800, 1000 and 1200 watts at 15 °C and yet remain extremely compact...

With the new Unichiller 220Tw CO2, Huber Kältemaschinenbau presents another milestone in environmentally friendly refrigeration technology. The new Unichiller CO2 is therefore a 100% environmentally friendly alternative to refrigerators with conventional synthetic refrigerants. The Unichiller CO2 is designed for working temperatures from -20 to +100°C, and offers a cooling capacity of 22 kW and a heating capacity of 12 kW...

With the new Chili, Peter Huber Kältemaschinenbau AG presents a compact, low volume, hydraulically sealed heating thermostat for use with closed temperature control circuits. Part of the Unistat product family, the Chili is the smallest heating thermostat in the Huber range and is appropriate for use with Marlotherm as a heat transfer fluid. The device has a working temperature range of 65 to 300 °C and achieves a temperature stability of +/-0.02 K...

Huber Ministats are the world's smallest cooling circulators. Thanks to their compact dimensions, the units can be operated in very confined spaces, for example in a laboratory fume cupboard or inside a technical plant. Despite their minimal size, the systems are extensively equipped and offer sufficient performance for temperature control of photometers, refractometers, viscometers, distillation apparatuses, reaction tubes and mini-plants....

The Huber Petite Fleur models are the smallest dynamic temperature control systems in the Unistat range. They are designed for highly accurate temperature control of small research reactors. As all Unistats, the Petite Fleur models have unique thermodynamic properties. The Petite Fleur models reach operating temperatures of -40 °C to +200 °C and offer a refrigeration capacity of 480 W (with full pump capacity acc. to DIN 12876)...

Peter Huber Kältemaschinenbau AG from Offenburg has been awarded the TOP 100 seal for 2021. This award honours particularly innovative medium-sized companies. The company had previously proven its innovative capacity in a scientific selection process. On behalf of Compamedia, the organiser of the TOP 100 innovation competition, the innovation researcher Prof. Dr. Nikolaus Franke and his team examined the innovative capacity of medium-sized companies....

Huber Kältemaschinenbau presents a cold trap for fast evaporation tasks in the laboratory. The Huber CT50 cold trap offers direct, rapid cooling to temperatures as low as -50°C as well as low operating costs. Its compact design takes up minimal space on the laboratory bench. Thanks to the natural refrigerant, the cold trap works in an environmentally friendly manner....

The Peter Huber Kältemaschinenbau AG continues its international expansion. In early November 2020, Huber opened a new support and service center based in Illkirch-Graffenstaden, France. The new subsidiary will serve end users and partners in France under the name "Huber France Services". Located in a modern industrial park near Straßbourg, Huber France Services corporate building includes office and workshop area for repairs, as well as service and storage rooms....

Huber Kältemaschinenbau presents an ultra-compact laboratory chiller without refrigerants. Ultra-compact, easy to handle and versatile – the new Piccolo chiller convinces entirely with state-of-the-art thermoelectric Peltier technology. This technology enables accurate and rapid heating or cooling, entirely without refrigerant, which is a clear benefit for the environment. Furthermore this model is maintenance-free....

Many technical applications depend on a reliable cooling solution. Huber Minichillers are the ideal solution for environmentally friendly and economical cooling in laboratory and industry. There are several air and water cooled models available, with cooling powers from 0.28 to 0,9 kW. Efficient energy management in all Huber chillers ensures low operating costs and a quick return on investment....

Temperature control technology from Huber is used, for example, to manufacture chemicals for coronavirus tests. The corona pandemic poses great challenges to people around the world. Health systems and medical facilities are being subjected to an unprecedented test of endurance. The novel corona virus SARS-CoV-2 has put the entire world in a state of emergency...

At ANALYTICA 2020, Huber will be showcasing new solutions and further developments in temperature control from -125 °C to +425 °C for research laboratories and process industry. Visitors can expect an interesting cross-section of the Huber product range at the 140 m² booth, including Unistats, Unichillers and classic bath circulators. A focal point of the presentation will be the compact Chili heating circulation thermostat....

No more oil vapours, safe to use Marlotherm as a heat transfer fluid. With the new Chili, Peter Huber Kältemaschinenbau AG presents a compact, low volume, hydraulically sealed heating thermostat for use with closed temperature control circuits. Part of the Unistat product family, the Chili is the smallest heating thermostat in the Huber range and is appropriate for use with Marlotherm as a heat transfer fluid.....

Peter Huber Kältemaschinenbau AG marks the official start of construction for another expansion of its headquarters in Offenburg-Elgersweier with a ground-breaking ceremony. Having recently completed the new administration building, the family business is now investing in expanding its production capacity thanks to stable growth. The new building was also designed by architect Wilhelm Kasten and Kenzingen-based Freyler Industriebau will be handling the construction....

The Petite Fleur models are the smallest dynamic temperature control systems in the Unistat range.They are designed for highly accurate temperature control of small research reactors. As all Unistats, the Petite Fleur models have unique thermodynamic properties. Recent comparative studies show that the Petite Fleur is currently the most efficient temperature control system of its class....

Huber Kältemaschinenbau has further expanded its range of classic heating and cooling thermostats. The program offers two product lines: While the CC models meet the highest standards, the KISS models stand for simple operation and affordable prices. The product range include immersion circulators, baths and circulation thermostats for temperatures from -90 to +300 °C.....

With the new Unichiller 220Tw CO2, Huber Kältemaschinenbau presents another milestone in environmentally friendly refrigeration technology. The new chiller uses CO2 as a refrigerant. CO2 or carbon dioxide (also known as R744) is a natural component of air and has been proven in refrigeration since the 19th century. The colorless gas liquefied under pressure, has no ozone depletion potential (ODP = 0), and has a negligible greenhouse gas potential with a GWP = 1...

With the new Unichiller 250w CO2, Huber Kältemaschinenbau presents another milestone in environmentally friendly refrigeration technology. The new chiller uses CO2 as a refrigerant. CO2 or carbon dioxide (also known as R744) is a natural component of air and has been proven in refrigeration since the 19th century. The colorless gas liquefied under pressure, has no ozone depletion potential (ODP = 0), and has a negligible greenhouse gas potential with a GWP = 1....

Huber Minichillers and Unichillers are the ideal solution for environmentally friendly and economical cooling in laboratory and industry. There are several air and water cooled models available, with cooling powers from 0.3 to 20 kW. Efficient energy management in all Huber chillers ensures low operating costs and a quick return on investment. The chillers are now available with the new OLÉ controller....

On June 13, 2018, the "Peter Huber Prize" of the Valerius Füner Foundation was awarded at the Achema. As the best graduates from the years 2016 and 2017, the winners this year are Joseph Michel and Florian Theobald. Michel received the award for his Master's thesis on the optimization and simulation of combined heat and power plants. Theobald was honored for his work developing new models....

The family and employees of Peter Huber Kältemaschinenbau AG mourn the loss of their founder, long-standing CEO and Chairman of the Supervisory Board Peter Huber. The company founder died on June 12, 2018 aged 77. Peter Huber was born on 16 February 1941 in Offenburg. After training as a machinist, he first worked in the family electrical business. In 1965, at the age of 24, Peter Huber took part in one of the first refrigeration courses at the "Karlsruhe Institute of Technology"

Huber Kältemaschinenbau presents new temperature control solutions for research, laboratories and production in Frankfurt. At ACHEMA 2018, Huber will be showcasing new solutions and further developments in temperature control from -125 °C to +425 °C for research laboratories and process industry. Visitors can expect an interesting cross-section of the Huber product range at the completely new designed 208 m² booth...

Huber Kältemaschinenbau presents new temperature control solutions for research and laboratories in Munich. At ANALYTICA 2018, Huber will be showcasing new solutions and further developments in temperature control from -125 °C to +425 °C for research laboratories and process industry. Visitors can expect an interesting cross-section of the Huber product range at the completely new designed 140 m² booth, including Unistats, Unichillers and...

The cooler HTS-PS1 from Huber Kältemaschinenbau is low-cost and compact cooling solution for the laboratory. Typical applications include the removal of process heat or temperature control for peltier elements and bioreactors. The air-water cooler does not include an active refrigeration unit. Instead, it uses a circulating cycle of cooling water in the form of a heat exchanger....

Many technical applications depend on a reliable cooling solution. Huber Minichillers and Unichillers are the ideal solution for environmentally friendly and economical cooling in laboratory and industry.

There are several air and water cooled models available, with cooling powers from 0.3 to 20 kW. Efficient energy management in all Huber chillers ensures low operating costs and a quick return on investment....

Minichiller – small, robust and cost effective

• New models with OLÉ controller including USB, RS232 and OLED display
• Environmentally-friendly, economic cooling solution for Laboratory and Industry
• Chillers provide high efficiency and precise temperature control

Huber’s market growth at is being supported by doubling the production capacity at the Offenburg production site. Construction work on new production facilities and an administration building have already started. Furthermore, the Supervisory Board of Peter Huber Kältemaschinenbau AG agreed to and adopted the suggestion of the Board to acquire the company “Van-der-Heijden Labortechnik GmbH”.....

Huber Kältemaschinenbau presents the new KISS® model series with economical cooling and heating circulators. KISS stands for “Keeping Innovation Safe & Simple“ and describes what the customer may expect from the devices: innovative technology with safe and easy operation! The new KISS circulators are ideally suited for routine laboratory applications such as sample temperature control, analyses and material testing as well as the external temperature control of measuring devices and test setups.....

Huber Kältemaschinenbau receives “Environmental Prize 2016” from the state of Baden-Württemberg / Environmental Minister Franz Untersteller presents award in Stuttgart

Environmental Minister Franz Untersteller awarded the “Environmental Prize for Companies 2016” on 17 November 2016 in Stuttgart. Peter Huber Kältemaschinenbau AG from Offenburg received the award in the category of manufacturing companies. Huber is a pioneer in the development of environmentally friendly chillers and temperature control devices....

Huber Kältemaschinenbau offers a variety of measuring equipment for installation in the temperature control circuit in order to measure and control the flow rate.

At ANALYTICA 2016, Huber will be showcasing new solutions and further developments in temperature control from -125 °C to +425 °C for research laboratories and process industry.

Visitors can expect an interesting cross-section of the Huber product range at the company's 140 m² booth, including Unistats, Unichillers and classic bath thermostats. Heating and cooling circulators and recirculating coolers with new MPC controllers will be a focus of the company’s presentation. The new MPC controller comes standard with USB and RS232 connections, simplifying laboratory work. The brilliant OLED display has been made larger, brighter, and more informative....

The expert in high precision thermoregulation Huber Kältemaschinenbau headquartered in Offenburg is honored with the "Grand Prix of Small and Medium Enterprises" / 5,009 companies were nominated for the competition

• Company performance as well as employee commitment and diligence are honored
• The "Grand Prix of Small and Medium Enterprises" is one of the most important business awards Germany-wide

Small and medium enterprises do not only shape the economy – they are the economy! Small and medium enterprises have created millions of new sustainable jobs in industry, trade, services, and handcraft - virtually unnoticed by the public....

Huber Kältemaschinenbau introduces the new Unistats ‘P’ for applications with high pressure drops.

Huber presents new quick couplings for safe separation of the application from the temperature control unit.

Temperature control units are usually connected to the application (e.g. reactor) with insulated hose lines. The separation points are usually equipped with metal-sealing glands. The quick couplings available on the market are usually neither suitable for the temperature range nor for the broad range of temperature control media. High pressure drops often result in a poor performance of the overall system. Another problem is disconnecting the...

HUBER presents a range of new products and developments at CPhI in Shanghai.

Huber China, partner of Huber Kältemaschinenbau in Germany, presented a range of new products and developments at CPhI China, like new Unistats with stronger pressure pumps, MPC Thermostats with a new improved controller, as well as new Unichiller models and different accessories like CAN switch and quick couplings. The audience from science and industry was invited to the 3-day trade show to learn a great deal about the new...

Huber Kältemaschinenbau presents new E-grade at ACHEMA 2015.

Baths and circulation thermostats for temperatures from -90 to +300 °C / as a standard with natural refrigerants

Huber Kältemaschinenbau has further expanded its range of classic heating and cooling thermostats. The program offers two product lines: While the CC models meet the highest standards, the MPC models stand for simple operation and affordable prices. We offer immersion circulators, bath and circulation thermostats for temperatures from -90 to +300 °C. The product line also includes the smallest cooling thermostats in the world, the Ministats....

Huber Kältemaschinenbau shows Temperature Control Solutions for Laboratory and Process Industry

At ACHEMA 2015 Huber Kältemaschinenbau presents a range of new and improved temperature control solutions from -125 to +425 °C for research laboratory and process industry. On a 208 m² stand, visitors can expect an interesting cross-section of the Huber product range, including Unistats, Unichillers and classic bath circulators, as well as specialised equipment and ATEX solutions. One focus of the presentation is the Unistat series of dynamic...

Huber temperature control units are powerful and standardly equipped with natural refrigerants.

Baths and circulation thermostats for temperatures from -90 to +300 °C / as a standard with natural refrigerants

Huber Kältemaschinenbau has further expanded its range of classic heating and cooling thermostats. The program offers two product lines: While the CC models meet the highest standards, the MPC models stand for simple operation and affordable prices. We offer immersion circulators, bath and circulation thermostats for temperatures from -90 to +300 °C. The product line also includes the smallest cooling thermostats in the world, the Ministats.

Temperature control under constant conditions for all applications from research lab to shop floor

Unistat temperature control systems are tailored to applications in process engineering – they perform accurate temperature control for very small batches or for production volumes in a range of - 125 °C to +425 °C. Unistat is the only brand in the market that allows consistent scale-up in research, kilo-lab, miniplant, technology centre and in production. Choose from more than 60 models and 200 variants with cooling powers of 0.7 to 130 kW. Furthermore...

Huber Kältemaschinenbau to open a new branch establishment in the United States - the new US affiliate will be responsible for sales and service for USA, Canada and Mexico

Huber Kältemaschinenbau continues its international expansion. From this date, the expert for high precision thermoregulation headquartered in Offenburg, Germany will be represented in the USA by a new branch establishment. Under the name of "Huber USA Inc.", the new US affiliate will directly serve end users and dealers in the United States, Canada and Mexico. Huber USA will be located in Cary, NC close to the Raleigh-Durham International...

With their range of Immersion Coolers, Huber Kältemaschinenbau offers a flexible solution for a variety of cooling applications.

These units are easy to use and ideally suited to quick liquid cooling. A typical application is to cool heating thermostats or as a substitute for dry ice. Immersion coolers offer an environmentally friendly cooling alternative by reducing consumption of tap water. The TC Immersion Coolers are available without a controller for continuous cooling or respectively with controller and Pt100 sensor connection. Models with the addition “E” are equipped with a...

Heating and cooling circulators for temperature applications from -30 °C to +200 °C

Huber has replaced the MPC circulators with improved models. The units have a redesigned front and are equipped with an RS232 interface as a standard feature. The improved temperature indication of the MPC models provides a continuous resolution of 0.1 °C over the entire temperature range. The Huber series of MPC circulators is suitable for many routine laboratory jobs. The favourably priced units are easy to operate and...

The new Unichiller 003-MPC expands the product range of Huber Kältemaschinenbau by a compact and highly affordable circulating cooler

It is one of the most affordable circulating coolers on the market. Higher efficiencies, stable pressure and flow rates are achieved in comparison to tap water cooling. The circulating cooler further reduces water consumption and lowers the operating costs for many applications. The investment pays itself off after a short time because of the water savings and the low purchase price....

The new Unichiller 003-MPC expands the product range of Huber Kältemaschinenbau by a compact and highly affordable circulating cooler.

With a list price of only 1,980 EUR, the Unichiller 003-MPC is one of the most affordable circulating coolers on the market. Higher efficiencies and stable pressure and flow rates are achieved in comparison to tap water cooling. The circulating cooler further reduces water consumption and lowers the operating costs for many applications. The investment pays itself off after a short time because of the water savings and the low purchase price. With a cooling capacity of 0.28 kW at 15 °C, the device is...

Small, smaller, Ministat

Ministats are the world's smallest cooling circulators. Thanks to their compact dimensions, the units can be operated in very confined spaces, for example in a laboratory fume cupboard or inside a technical plant.....

The new Grande Fleur, a Huber Kältemaschinenbau product, extends Huber's portfolio of dynamic temperature control systems.

Hoses with smooth internal wall for shorter heating and cooling times

The product portfolio of Huber Kältemaschinenbau comprises special temperature control hoses with smooth internal wall which improve the flow characteristics and thermal transfer. Compared to traditional hoses with fluted internal wall, these hoses accelerate the heating and cooling processes. Tests with different reactor system at Unistats have shown a reduction of the heating and cooling times of up to 30%, depending on the application. The insulated hoses can be used with operating temperatures of -60 °C to +260 °C. They are available in lengths of 100, 150, 200, and 300 cm. By means of connecting threads on both ends (choose from M24/30/38 x 1,5), the hoses can be coupled directly to reactor systems, autoclaves, synthesizer or distillation units...

The only chiller specially designed for cooling rotary evaporators.

Highest cooling capacity at minimal bench space – now for 20 percent less! Huber has significantly lowered the price of its RotaCool chiller, the best solution for cooling rotary evaporators on the market. The RotaCool is now available for only 3.780, - EUR, this is a reduction in price of almost 20 percent. The RotaCool is the only chiller designed especially for rotary evaporators. The space saving concept of the device due to its “L” shape design is unique. The evaporator is placed directly on the RotaCool; no additional space on the laboratory table is required...

Unistats set new standards in thermodynamics. The model range is enhanced with new functions.

The highly dynamic temperature control systems of the Unistat series provide state-of-the-art solutions for extremely precise and efficient temperature control of double-walled reaction vessels and autoclaves in chemical process engineering. Contrary to classical circulation thermostats, the Unistats allow for extremely fast temperature changes and very broad temperature ranges without fluid change. The product range comprises more than 50 standard models and 200 variants with cooling capacities of up to 130 kW, covering temperatures from -125 °C to +425 °C....

Huber Kältemaschinenbau has launched a new mobile website in German and English customised for all available mobile devices.

Huber Kältemaschinenbau, the temperature control specialist, has optimised its website for smartphones and tablets. The site has been designed to fit screens of all mobile devices and uses a simpler design, resulting in faster loading times and a user-friendly navigation. The layout is automatically adapted to the monitor resolution of different mobile devices...

Huber Kältemaschinenbau offers a solution for precise temperature control of large-volume production reactors of more than 10,000 litres. The innovative Unistat hybrid system allows economical optimization of existing heating and cooling systems. Temperatures down to -125 °C or up to +400 °C can be realised.

The exact temperature is critical in production processes with chemical reactions. Therefore, selecting a suitable heating and cooling solution is important. Chemical and pharmaceutical production systems often use existing central heating and cooling systems to control the temperature of production processes. However, there are several disadvantages with this method...

Huber has a winning hand with a suite of very compact, high efficiency and low-cost products. 

Huber offers temperature control systems to match the demands of almost any application requirement. Ranging from the Unistat Hybrid, which can be integrated into centralised systems for large volume reactors, to small chillers, immersion and circulation thermostats. Despite their size, these units are real all-rounders, offering incredible power with small foot prints and environmentally friendly refrigeration – making them truly product aces...

Temperature Control for Chemical Research and Production

Precise temperature control has a significant influence on performance and quality in chemical process engineering. The Unistat range of temperature control systems ensure accurate temperatures and stable process conditions in research laboratories, pilot plants and kilolabs worldwide. The new Unistat Hybrid technology offers solutions for temperature control of large scale production reactors,enabling an affordable, partial modernisation of existing central plant cooling/heating systems.

Small, smaller, Ministat:Exceptionally compact and powerful!

The Huber Ministats are the smallest cooling circulators in the world! Despite their size Ministats have enough power to thermoregulate photometers, refractometers, viscosimeters, distillation apparatus, reactor vessels and mini plants. Their compact form allows them to be placed in areas where space is at a premium, for example laboratory extraction hoods or within technical installations. Ministats can be used to control external applications or objects can be thermoregulated directly in the bath....

HUBER Petite Fleur^®, Ministat^® and Minichiller^® are environmentally friendly and cost-effective thermoregulation machines charged with natural refrigerants, perfectly suited for laboratories: Eco friendly, small dimensions and low investment costs.

Users in the lab get the right temperature with a simple touch

This ensures the new Pilot ONE touchscreen controller, now standard on Huber systems. Many temperature control tasks in the research laboratory, material testing or in the process industry are now easy to handle with the new multitouch controller.The newly developed Pilot ONE touchscreen controller is fitted as standard on the range of temperature control equipment. The controller is a further milestone in the history of Huber’s innovative temperature control systems. It fits all Unistats, Unichillers and heating/cooling circulators. Thanks to the unique Plug & Play technology, the introduction of the Pilot ONE allows easy expansion of functions and features....

The new catalogue from Peter Huber Kältemaschinenbau presents high precision thermoregulation solutions for laboratories, pilot plants and production processes. In the new 2013/2014 catalogue a range of new innovations are shown. Highlight is the new touchscreen controller Pilot ONE®!