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JULABO GmbH
JULABO Brochure EN

JULABO Brochure EN

Product catalog summary

Introduction
JULABO, founded in 1967, is a leader in temperature control solutions, known for its precise and innovative instruments made in Germany. With over 450,000 units installed worldwide, the company is committed to quality, environmental responsibility, and compliance with international standards.

Display and Operation
JULABO devices feature user-friendly displays, including large LED and VFD displays for multiple values and warnings. Operation is simplified with 3-key adjustments and detailed keypads for functions like pump stages and calibration.

Temperature Control
JULABO offers precise PID temperature control with stability ranging from ±0.005 °C to ±0.2 °C, featuring drift compensation, external Pt100 sensor connections, and Absolute Temperature Calibration for high accuracy.

Refrigeration Technology
The catalog highlights consistent cooling capacity with Active Cooling Control, energy-saving proportional cooling, and features to prevent condensation and ice build-up.

Technical Features
JULABO systems include intelligent pump systems, network communication capabilities via Ethernet and USB, and program control for temperature profiles. They are designed for quiet operation and easy transport.

Warning and Safety Functions
Safety features include early warning systems for liquid levels and temperature limits, adjustable high temperature cut-off, and classification for flammable and non-flammable fluids according to DIN standards.

Product Range
The catalog covers a wide range of products including refrigerated circulators, heating circulators, highly dynamic temperature control systems, recirculating coolers, water baths, and additional products like calibration baths and temperature controllers.

Conclusion
JULABO's catalog provides comprehensive solutions for professional temperature control, emphasizing innovation, precision, and environmental responsibility.

Overview
The document provides detailed information about JULABO's temperature control technology, focusing on their circulator program designed for a wide range of working temperatures, from -95 °C to +200 °C. The circulators are categorized into three main series: Economy, TopTech, and HighTech, each tailored for different application needs and temperature ranges.

Product Series

Economy Series: Designed for working temperatures from -30 °C to +100 °C, these models are economically priced and suitable for routine laboratory applications. They feature PID1 temperature control with stability of ±0.03 °C, adjustable high-temperature cut-off, and low liquid level protection.
TopTech Series: Suitable for more demanding applications with a temperature range from -50 °C to +200 °C. These models offer increased functionality, including PID2 temperature control with stability of ±0.02 °C, an early warning system for low liquid levels, and electronically adjustable pump capacity.
HighTech Series: Designed for sophisticated applications, these models operate within -50 °C to +200 °C. They feature ICC Cascade control for high precision, stability of ±0.01 °C, and a powerful, electronically adjustable pressure and suction pump.

Key Features

User-friendly operation with intuitive controls and bright displays.
High heating and cooling capacities for demanding applications.
Intelligent warning and safety functions, including an early warning system for low liquid levels.
Digital and analog interfaces for flexible communication, with optional wireless monitoring via WirelessTEMP®.
Energy-saving features such as proportional cooling control in FP models.
All wetted parts are made of stainless steel or high-grade plastic to ensure durability.

Applications
The circulators are suitable for a variety of laboratory and industrial applications, including temperature control of external systems, distillation apparatus, jacketed reactors, autoclaves, and pilot plants.

Technical Specifications
The document includes detailed technical specifications for each model, including working temperature ranges, temperature stability, heating and cooling capacities, pump capacities, and dimensions. Each unit comes with barbed fittings for tubing connections.

Overview: The document provides detailed specifications and features of JULABO's range of circulators, including HL, CF, ME, and SL models, designed for precise temperature control in demanding applications. These circulators offer advanced technology, energy efficiency, and versatile functionality.

Key Features:

HL Circulators: Equipped with VFD Comfort Display, integrated programmer, RS232/RS485 interface, and energy-saving proportional cooling control. Suitable for applications requiring high precision and functionality.
CF Series: Compact design with powerful cooling and heating capabilities, suitable for external temperature control applications. Features include a splash-proof keypad and pump connections.
ME Circulators: Ultra-low temperature models with dual-stage compressor systems, heated bath cover plates, and electronically adjustable pressure pumps.
SL Series: HighTech models with large bath openings, high heating and cooling capacities, and energy-saving features. Suitable for ultra-low temperature applications.

Specifications:

Temperature Range: Models cover a wide range from -95°C to +200°C, catering to various industrial and laboratory needs.
Temperature Stability: High precision with stability as low as ±0.01°C.
Heating and Cooling Capacities: Heating capacities up to 3 kW and cooling capacities up to 5.5 kW, depending on the model.
Pump Capacity: Adjustable pressure and suction pumps with flow rates up to 30 l/min.

Applications: The circulators are ideal for external temperature control, distillation apparatus, miniplant installations, freezing point determination, calibration, and ultra-low temperature storage.

Additional Features:

Models include barbed fittings for tubing connections.
Energy-saving features such as automatic shut-down of refrigeration units when not in use.
Upgradable options with booster heaters and pumps for enhanced performance.

User Benefits: JULABO circulators are designed for ease of use, with intuitive interfaces and robust construction, ensuring reliable performance in various environmental conditions.

Overview
JULABO refrigerated circulators are designed to provide full cooling capacity while saving energy. They feature Active Cooling Control technology, which ensures consistent cooling across the entire temperature range. The FP models include proportional cooling control, leading to significant energy savings compared to models without this feature.

Model Designations
The model designations are based on specific features: 'F' stands for Frigus (cooling), 'FP' for proportional cooling control, and 'FPW' for water-cooled models. The number following the model designation indicates the lowest achievable temperature (e.g., FP50 for -50°C).

Environmental Responsibility
FN models use natural refrigerants, reducing greenhouse effects and conserving the ozone layer. These models also have lower current consumption, reducing CO2 emissions.

Advantages

High cooling capacities up to 450 W
Suitable for ambient temperatures up to +40°C
Active Cooling Control for maximum cooling capacity
Powerful, electronically adjustable recirculating pumps

Safety Features
JULABO circulators prioritize safety with hermetically sealed refrigerant cycles and segregated electrical components. They meet safety standards with minimal room size requirements for operation.

Temperature Control Technology
JULABO offers precise temperature control with PID and ICC technologies, allowing for self-optimizing control parameters. The TCF function provides full control over dynamics, including setting limits and co-speed factors.

Operational Features
JULABO products feature intuitive interfaces with splash-proof keypads and early warning systems for low liquid levels and temperature limits. They also include integrated programmers for time and temperature-dependent processes.

External Temperature Control
HighTech series circulators support external temperature control with Pt100 sensors, allowing for precise temperature management in various applications.

Custom Solutions
JULABO offers customized solutions, including special inserts, bath covers, temperature sensors, and heat exchangers, tailored to specific customer requirements.

Bath Fluids
JULABO provides a range of thermal bath fluids suitable for different temperature ranges, ensuring safe and reliable operation with low viscosity and high stability.

Accessories
Various tubing options and accessories are available, including CR® and Viton® tubing, silicone, PTFE, and flexible braided tubing, to meet diverse application needs.

Overview: This document provides a comprehensive catalog of JULABO's temperature control products, including metal tubing, refrigerated circulators, heating circulators, and various accessories. It details specifications, suitable applications, and order numbers for each product.

Metal Tubing and Accessories: The document lists various metal tubing options with different lengths and fittings, suitable for applications like HE, HL, SL, CF31, and CF41. Accessories include adapters, icing protection sleeves, and pump nozzle insulating sets.

Refrigerated Circulators: JULABO offers condensation traps, filling ports, and bath lids with special cooling coils for different models. These are designed to prevent ice build-up and enhance cooling efficiency.

Heating Circulators: The catalog describes heating circulators suitable for a wide range of applications, with working temperatures from +20 °C to +300 °C. Models are categorized into Economy, TopTech, and HighTech series, each offering different features like external Pt100 sensor connections and solenoid valve connections.

External Sensors and Test Tube Racks: Various Pt100 sensors with different dimensions and coatings are available, along with extension cables. Test tube racks made of stainless steel are offered for different tube sizes and immersion depths.

Adapters, Valves, and Connectors: A wide range of adapters and valves are listed, including shut-off valves, solenoid valves, and barbed fittings, suitable for different temperature ranges and applications.

Software and Instrument Control: JULABO provides software solutions like EasyTEMP for instrument control and data recording. Interfaces for RS232 and USB connections are available, along with Profibus DP options for advanced communication needs.

Calibration and Testing Certificates: Manufacturer's calibration and testing certificates are available for all circulators, ensuring accuracy and reliability in temperature control applications.

Conclusion: JULABO offers a diverse range of temperature control solutions, from basic models for routine applications to sophisticated systems for demanding environments. The catalog emphasizes user-friendly operation, precision, and safety features across all product lines.

Overview: The document provides detailed specifications and features of JULABO heating circulators, which are used for precise temperature control in various laboratory applications. These circulators are designed for both internal and external temperature applications, with models supporting a wide range of temperatures and capacities.

Specifications: The document lists multiple models with varying filling volumes from 4.5 to 39 liters. Each model is equipped with a stainless steel bath tank, and the working temperature range varies from +20°C to +300°C, depending on the model. Temperature stability is maintained at ±0.01 to ±0.03°C. The heating capacity ranges from 2 kW to 3 kW, and pump capacities vary with flow rates and pressures specified for each model.

Features: Key features include large bath openings, integrated cooling coils, and optional accessories like test tube racks and bath covers. The circulators are equipped with advanced temperature control technologies such as PID and ICC (Intelligent Cascade Control) for precise temperature management. They also feature an early warning system for low liquid levels and high/low temperature limits.

Applications: These circulators are suitable for a variety of applications including sample preparation for serology and clinical chemistry, material testing, and external temperature control in combination with measuring instruments like photometers and refractometers.

Models and Accessories: The document details several models, including ED, EH, MA, ME, HE, SE, and SL series, each with specific features and capabilities. Accessories such as external Pt100 sensors, solenoid valves for cooling water, and bath lids with special cooling coils are available to enhance functionality.

Advanced Features: HighTech models offer additional features like a VFD Comfort Display, integrated programmer for temperature profiles, and an automatic solenoid valve controller for economic cooling water consumption. The document also highlights the importance of using a solenoid valve controller to reduce cooling water consumption.

User Benefits: JULABO circulators provide easy-to-read displays, intuitive operation, and integrated protection functions. They are designed for professional and simple operation, ensuring reliable and safe performance even with high viscosity bath fluids.

Overview: The document provides detailed information on JULABO's heating circulators and accessories, highlighting their environmental benefits, energy efficiency, and versatility in laboratory applications. It categorizes the products into different series based on performance and application needs.

Immersion Coolers: These are recommended for rapid cooling of fluids and can be used independently of circulators. They come with temperature sensors and allow setpoint adjustments via keypad.

Heating Circulators:

Economy Series: Basic models for routine applications, offering cost-effective temperature control with a stability of ±0.03 °C.
TopTech Series: Designed for more demanding applications, featuring increased functionality and safety functions, with options for external sensor connections.
HighTech Series: Sophisticated models with powerful pumps and electronic modules for additional interfaces, offering maximum functionality and rapid heat-up capabilities.

Customization Options: JULABO offers custom solutions for specific customer requirements, including special baths, inserts, covers, sensors, and adapters.

Bath Fluids: JULABO provides a range of thermal bath fluids optimized for temperature control applications, characterized by wide temperature ranges, low viscosity, and high stability.

Accessories: The document lists various accessories such as bath tanks, tubing, adapters, and calibration certificates, each with specific order numbers and compatibility details.

Overview: This document provides detailed information on JULABO's range of products for temperature control, including electronic modules, software, sensors, and highly dynamic temperature control systems. It highlights specifications, suitable applications, and key features of each product.

1. Electronic Modules and Accessories:

Electronic module with analog connectors for data transfer and temperature recording, suitable for models HE, HL, SE, SL.
Automatic Refill Device (ARD) for maintaining liquid levels in circulators, compatible with HL, SL models.
EasyTEMP software for instrument control and data visualization, available in basic and professional versions with RS232 compatibility.
Various interface cables and adapters for RS232 and USB connections.

2. External Pt100 Sensors and Connectors:

Range of stainless steel and PTFE-coated sensors with varying lengths and diameters, suitable for multiple JULABO models.
Connectors for external Pt100 sensors, standby, alarm, and other functions, compatible with a wide range of models.

3. Booster Pump & SCB Converter Box:

Booster Pump with magnetic coupling for HL, SL models.
SCB Converter box for signal conversion.

4. CORIO™ Heating Circulators:

Entry-level temperature control solutions offering reliability and quality for laboratory applications.

5. PRESTO® Highly Dynamic Temperature Control Systems:

Designed for rapid heat-up and cool-down in external applications, ideal for jacketed reaction vessels.
Features include wide temperature ranges (-92 °C to +250 °C), high precision (stability to ±0.01 °C), and powerful circulating pumps.
Advanced control technology with a small bath fluid reservoir for quick temperature adjustments.
New models equipped with Ethernet and USB interfaces for enhanced connectivity.

6. PRESTO® User Convenience and Features:

5.7-inch industrial-grade color touchscreen for intuitive operation.
Multi-lingual support and customizable screen layouts.
Closed-loop design to prevent oxidation and extend fluid shelf life.
Available in air or water-cooled versions, with space-saving design and quiet operation.

7. Applications and Additional Features:

Suitable for a variety of applications including jacketed reactors, reaction calorimeters, and semiconductor industry.
Additional features include ICC cascade control, integrated programmer, and extensive interface options.

Overview: The document provides detailed specifications and features of JULABO's PRESTO® series, which are highly dynamic temperature control systems designed for a wide range of applications. These systems are known for their fast cool-down and heat-up times, wide working temperature ranges, and precise temperature control.

Specifications: The PRESTO® models cover working temperature ranges from -50 °C to +250 °C, -80 °C to +250 °C, -85 °C to +250 °C, -91 °C to +250 °C, and -92 °C to +250 °C. They offer temperature stability ranging from ±0.01 °C to ±0.2 °C, depending on the model. The systems feature a 5.7" TFT display with a resolution of ±0.01 °C.

Cooling and Heating Capacities: Cooling capacities vary across models, with some offering up to 11 kW. Heating capacities range from 1.8 kW to 36 kW. The systems are designed to handle demanding external applications with high thermodynamic power.

Applications: These systems are suitable for use in jacketed reactors, reactor systems, autoclaves, combinatorial chemistry, organic synthesis, distillation, pilot plants, the semiconductor industry, and more. They are ideal for controlling the temperature of reactors up to 250 liters.

Features: Key features include ultra-fast compensation of exothermic and endothermic reactions, space-optimized design, integrated touchscreen for easy control, extensive warning and monitoring functions, and ICC cascade control for precision. The systems also support various connectivity options, including USB, Ethernet, RS232, and Modbus.

Pump Capacity: The pump capacity varies, with flow rates ranging from 10 to 80 l/min and pressures from 0.3 to 5.5 bar. The systems can be equipped with a JULABO Booster Pump to increase pump pressure.

Additional Benefits: The systems offer a wide ambient temperature range of +5 °C to +40 °C, integrated programmer with real-time clock, and electronic display of filling level and pump capacity. They are designed for both air-cooled and water-cooled configurations.

Overview: The document provides detailed specifications and features of JULABO's highly dynamic temperature control systems, focusing on the PRESTO® and Forte HT series. These systems are designed for precise temperature management in various industrial applications, including reactor systems, pilot plants, and environmental simulations.

Specifications:

Temperature Range: The PRESTO® series operates from -92°C to +250°C, while the Forte HT series covers +70°C to +400°C.
Cooling and Heating Capacity: PRESTO® offers cooling capacities up to 31 kW and heating capacities up to 36 kW. Forte HT provides heating up to 7 kW.
Pump Capacity: Flow rates range from 18 to 80 l/min with pressures up to 5.5 bar.
Temperature Stability: Both series offer high precision with stability ranging from ±0.01°C to ±0.2°C.

Features:

Integrated touchscreen for easy control and monitoring.
Advanced safety and monitoring functions with detailed alerts.
Network connectivity for remote management and data documentation.
Optional accessories include booster pumps and various adapters for enhanced functionality.

Applications: These systems are ideal for controlling temperatures in reactors up to 250 liters, conducting material and stress tests, and simulating environmental conditions.

Case Study: A case study highlights the PRESTO® W92tt's performance in cooling a 100-liter reactor from +20°C to -80°C in 3 hours and 45 minutes, demonstrating its efficiency and precision.

Additional Information: The document also includes details on compatible thermal bath fluids, external sensors, and connection interfaces to enhance system integration and performance.

Overview: This document provides detailed specifications and descriptions of various adapters, valves, connectors, and temperature control systems offered by JULABO, a company specializing in temperature control technology. The document includes product descriptions, order numbers, and suitable applications for each item.

Adapters and Connectors: The document lists a variety of adapters with different thread sizes and configurations, such as M24x1.5, M30x1.5, and M38x1.5, designed for use with PRESTO® systems. These adapters are available in male and female configurations and are compatible with NPT and tube fittings. The document also includes distributing adapters that allow for multiple connections from a single source.

Valves and Fittings: Several shut-off valves are described, suitable for temperature ranges from -60 °C to +200 °C. These valves are available in different thread sizes and are designed for use with PRESTO® systems. The document also lists various collar nuts and elbow fittings for connecting metal tubing.

Thermal Bath Fluids: JULABO offers thermal bath fluids with specific properties such as wide temperature ranges, low viscosity, high stability, and good heat conductivity. These fluids are designed for use with JULABO temperature control units and are available in different models with varying working temperature ranges and specifications.

Recirculating Coolers: The document describes JULABO's recirculating coolers, which are designed for laboratory and industrial applications. These coolers are environmentally friendly and economical, offering cooling capacities up to 20 kW. The document highlights features such as compact design, splash-proof keypads, and large LED displays. Specific models like the AWC100 are noted for their energy efficiency and quiet operation.

Accessories for Forte HT: A range of accessories for the Forte HT system is listed, including cooling units, adapters for pump pressure reduction, level indicators, and expansion vessels. The document also details external Pt100 sensors and connection plugs for enhanced system functionality.

Conclusion: JULABO provides a comprehensive range of temperature control solutions, including adapters, valves, thermal fluids, and recirculating coolers, designed to meet diverse laboratory and industrial needs. The document emphasizes the importance of selecting appropriate components to ensure optimal performance and reliability.

Overview
The document provides detailed specifications and features of various JULABO recirculating coolers, designed for cooling tasks in laboratory and industrial environments. These coolers are categorized based on their cooling capacity, temperature range, and specific applications.

Specifications

Cooling Capacity: Models range from compact units with up to 1.7 kW to very powerful units with up to 20 kW.
Temperature Range: Operating temperatures vary from -25°C to +130°C, with stability typically at ±0.5°C.
Pump Capacity: Flow rates range from 12 to 60 l/min, with pressures up to 6 bar.
Dimensions: Vary by model, with compact models fitting under lab benches and larger models designed for industrial use.

Features

Models include features like low liquid level protection, overload protection, and integrated heating options.
Some models offer advanced features such as BlackBox function for remote diagnostics and RS232/RS485 interfaces for connectivity.
Water-cooled and air-cooled options are available, with specific models designed for low water consumption.

Applications

Suitable for a wide range of applications including rotary evaporators, bio-reactors, semiconductor processes, and general industrial cooling tasks.
Specific models are tailored for tasks requiring high reliability under harsh conditions, such as in the semiconductor and plastics industries.

Customization Options

Users can configure models with options for different pump capacities, heating power, and filter housings.
Custom configurations allow for tailored solutions to meet specific cooling requirements.

Additional Information

Included accessories vary by model, with fittings for different tubing sizes provided.
Cost-saving benefits are highlighted, particularly in applications like cooling rotary evaporators.

Cooling Capacity Calculation:
The document provides a calculation for the cooling capacity required for two rotary evaporators. The cooling water enters at 15°C and exits at 17°C, with a flow rate of 4 liters per minute. The specific heat capacity of water is 4.18 kJ/kg*K, resulting in a required cooling capacity of 560 W.

Cost Analysis:
The operational costs for a recirculating cooler (FL601) are detailed, with a water consumption of 461 m³ per year and power consumption of 2016 kW. The costs are calculated based on average prices in Germany as of March 2013, showing significant savings of over €1500 annually, suggesting the cooler pays for itself in two years.

Applications:
Recirculating coolers are used in laboratories for synthetic and organic chemistry, R&D labs, and industries like pharmaceuticals and cosmetics. They offer efficient evaporation and condensation without water consumption, maintaining performance even at low temperatures.

Product Features:
JULABO recirculating coolers feature adjustable pump capacities, autostart functions after power failures, and pump protection technology. They can be customized for specific cooling capacities and include options for electric switch outputs.

Accessories:
The document lists various accessories such as tubing, insulation, tube clamps, adapters, and external sensors, suitable for different JULABO models. These accessories enhance the functionality and application range of the equipment.

Thermal Bath Fluids:
JULABO offers thermal bath fluids with wide temperature ranges, low viscosity, and high stability, suitable for temperature-control tasks in specialized systems.

Overview: The document provides detailed information on JULABO's water baths and shaking water baths, highlighting their specifications, features, and applications. It also includes a section on additional temperature control products.

Water Baths and Shaking Water Baths:

General Features: Both TW and SW models offer user-friendly operation, splash-proof design, integrated power switch, and a bright LED display. They have bath volumes ranging from 2 to 26 liters and provide high temperature stability up to ±0.02 °C.
TW Models: These models operate within a temperature range of +20 °C to +99.9 °C and are available in four different sizes. They feature a high-quality stainless steel bath tank, easy-access drain, and a wide selection of test tube racks.
SW Models: These models also operate within the same temperature range and offer adjustable shaking frequencies from 20 to 200 rpm. They include a countdown timer, RS232 interface, and a removable shaking insert.

Applications: The water baths are suitable for routine laboratory applications such as cell cultivation, temperature control of samples, incubation, material/corrosion tests, and temperature tests of food and beverages. The shaking water baths are used in biochemical research, material testing, enzyme and tissue studies, and more.

Accessories: A wide range of accessories is available, including lift-up covers, test tube racks, cooling installations, and protective media to prevent algae formation.

Additional Products:

Calibration Baths: Designed for high precision calibration of sensors and measuring devices, offering temperature stability up to ±0.005 °C.
Visco Baths: Used for precise measuring applications with viscometers and densimeters.
Beer Forcing Test Baths: Used for determining the 'best before' date of beer with pre-programmed temperature profiles.
Immersion Coolers and Flow-Through Coolers: Provide rapid cooling and are environmentally friendly alternatives to tap water cooling.

Overview
The document provides detailed information on various temperature control and cooling products offered by JULABO, including visco baths, immersion coolers, flow-through coolers, temperature controllers, refrigerators for chemicals, booster pumps, and fluid-gas heat exchangers. It also covers wireless communication and software solutions for remote control and monitoring of these instruments.

Visco Baths
JULABO visco baths are designed for precise temperature control of viscometers and densimeters. Key features include a temperature setting and display resolution of 0.01 °C, temperature stability of ±0.01 °C, and a cooling coil for applications below ambient temperature. Different models (ME-31A, ME-16G, ME-18V) offer various bath tank materials and specifications.

Beer Forcing Test Circulating Bath
This product is used to determine the 'best before' date of beer by simulating the aging process through programmable temperature profiles. It features automatic cycles, pre-programmed temperature profiles, and a large bath opening for multiple bottles.

Immersion Coolers
These coolers are ideal for rapid cooling of liquids and serve as a budget-friendly alternative to dry ice. They are environmentally friendly and conserve tap water. Models like FT402, FT902, and FT903 include integrated temperature control and display.

Flow-through Cooler
Designed for applications below ambient temperature, this cooler integrates into loop circuits and is environmentally friendly by saving tap water.

Temperature Controllers
JULABO temperature controllers are used for precise temperature control in laboratories and pilot plants. They feature multi-display LED, high/low temperature warnings, and RS232 interface. The LC6 model includes additional features like dual working sensors and an integrated programmer.

Refrigerators for Chemicals
These refrigerators are designed for storing and cooling hazardous substances with a spark-free interior and digital temperature display. They offer overload protection and optical alarm signals for disturbances.

Booster Pump
The magnetically coupled booster pump increases fluid pressure and flow rate, featuring a stainless steel design for chemical resistance and a wide temperature range.

Fluid-Gas Heat Exchanger
This product merges fluid-based temperature control with gas process requirements, offering high efficiency and stability in a compact design.

Wireless Communication & Software
JULABO offers solutions for automating applications with EasyTEMP and WirelessTEMP, allowing remote control and monitoring via PC or tablet. The system supports various interfaces and provides economic solutions for laboratories.

Conclusion
The document highlights JULABO's comprehensive range of temperature control solutions, emphasizing precision, efficiency, and environmental friendliness. It also showcases the integration of modern communication technologies for enhanced operational control.

Specifications and Procedures
JULABO thermal bath fluids are recommended for extended temperature ranges due to their lower specific heat capacities compared to water and alcohols. The bath opening and depth are crucial for immersing objects or samples. The BlackBox function in JULABO circulators records operational data for remote diagnosis, enhancing support efficiency.

Calibration and Capacity Calculation
Calibration baths offer high temperature stability for sensor testing. Cooling/heating capacity is calculated using the formula Q = (m * c * dT) / t, considering mass, specific heat capacity, temperature difference, and time. A safety factor of 20-30% is advised to account for performance losses.

Classification and Control Systems
According to DIN 12876-1, JULABO units are classified for non-flammable (S1) and flammable (S3) bath fluids, with additional safety features. Proportional cooling systems save energy by adjusting cooling capacity automatically.

Data and Display Features
Data logging is supported via interfaces like RS232 and USB. Displays vary from LED to TFT touchscreens, providing different levels of user interaction and information display.

Early Warning Systems
Systems alert users to low liquid levels and temperature deviations, preventing damage to samples.

Fluid Dynamics and Pump Systems
Flow rate, feed pressure, and suction are key parameters for pump performance. JULABO units feature pressure and suction pumps for efficient fluid circulation.

Temperature Control and Software
JULABO offers software solutions for temperature control and data recording. External systems require careful consideration of tubing and insulation for optimal performance.

Advanced Features
Temperature Control Features (TCF) allow users to adjust control dynamics and protect samples from thermal shock.

Temperature Control Specifications:
1. Limit Settings: IntMax and IntMin are applicable in external control mode, setting fixed temperature limits for internal bath temperature to prevent overheating and freezing.
2. Co-speed Factor: Influences the time to reach setpoint temperature in external control mode, with higher values reducing time but increasing overshooting risk.

Temperature Uniformity and Stability:
Uniformity refers to the maximum temperature difference at different points in the bath, crucial for calibration tasks. Stability is the maximum deviation at a specific point over time.

Bath Circulator Features:
1. Transparent Bath Circulator: Allows direct monitoring of samples.
2. Tubing Options: CR, Viton, and Metal tubing available for various temperature ranges, ensuring chemical resistance and durability.

User Guidance and Display:
HighTech series and Forte HT systems feature an additional LCD display for easy-to-read text and user guidance via TFT Touchscreen.

Warranty:
Standard warranty is 12 months, with an option to extend to 24 months through the 1PLUS-Warranty.

Cooling and Monitoring:
1. Water Cooling: Utilizes water to dissipate heat, offering low noise and minimal heat emission.
2. WirelessTEMP®: Enables wireless monitoring and control from a distance, suitable for hard-to-access locations.

Working Temperature Range:
Defines the temperature range achievable without external cooling, starting from +5 °C to +25 °C above ambient temperature.

Product Line - CORIO™:
Entry-level line offering professional temperature control solutions, including Heating Immersion Circulator, Heating Bath Circulator, and Refrigerated Circulator, emphasizing quality and reliability.

Contact Information:
JULABO has a global presence with offices in Italy, UK, France, Netherlands, North America, Japan, Korea, China, Latin America, Singapore, and India, along with over 100 partner distributors worldwide.

Catalog excerpts

Professional Temperature Control for Science, Research and Industry for Professional Temperature Control -95 °C ... +400 °C

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JULABO sets the benchmark Ever since JULABO was founded in 1967 we develop and produce innovative temperature control instruments with highly precise control technology „Made in Germany“. JULABO instruments are used anywhere where highly precise temperatures or rapid temperature changes are required. More than 450,000 units installed around the world demonstrate the trust JULABO enjoys with users in science, research and industry. We have earned our place as one of the world‘s leading ﬁrms in the ﬁeld of temperature control solutions through dedication to quality, German engineering, and rapid,...

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The Temperature Control Company Professional Temperature Control Display_______________________ Product Characteristics & Functions Comfortable and detailed Comfortable keypad with additional menu functions for pump stages, calibration, control parameters, programmer, warnings, etc. Easy to read Large LED temperature display for actual value and setpoint (resolution 0.1 °C) Simple and fast Convenient 3-key setpoint adjustment (F models) Several values at a glance Large Multi-Display (LED), easy to read across the room, for actual value and up to 3 setpoints, warning functions, high temperature...

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The icons can be found on the intro pages of each product group Refrigeration Technology__________ Warning & Safety Functions_________ Connection compliant to standard RS232/RS485 dual-interface for serial data transmission according to EIA-485 industry standard (2-wire bus technology), upgradable with Proﬁbus DP Consistent cooling capacity Easily removable venting grid for quick and easy cleaning 100 % Cooling capacity Active Cooling Control’ for cooling available throughout the entire working temperature range, fast cool-down even at higher temperatures Easy program control Integrated programmer...

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The Temperature Control Company Refrigerated Circulators Additional Products 34-59 Wireless Communication & Software Technical Speciﬁcations Water Baths & Shaking Water Baths

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The Temperature Control Company Cool Refrigeration Technology from -95 °C to +200 °C

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Refrigerated Circulators JULABO circulators and their well proven and reliable technology are valued by users around the world and in all industries. They are designed for daily applications in research, material testing or in production. The JULABO circulator program features functional solutions and has set the benchmark for temperature control technology for decades. Circulators for working temperatures from -95 °C to +200 °C All products feature user-friendly, intuitive operation Extra bright, easy to read displays Quick and highly precise results thanks to state-of-the-art control technology...

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The Temperature Control Company ED/EH Models -35 °C ... +150 °C i Basic models for routine and standard applications ATC Basic models for routine and standard applications CORIO™ the new entry level into the world of temperature control Professional temperature control in the lab does not have to be expensive: the new entry-level line JULABO CORIO™ demonstrates this. Whether as Heating Immersion Circulator, Heating Bath Circulator or Refrigerated Circulator - CORIO™ stands for quality and reliability. Convince yourself of the new, better entry level into the world of temperature control and...

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HighTech ME Models-90 °C ... +200 °C HE/SE Models-50 °C ... +200 °C HL/SL Models -95 °C ... +200 °C Upper middle class with external Pt100 sensor connection Sophisticated models for demanding applications Superior models for most demanding applications Connections for © Ext. Pt100 sensor © RS232 ® Refrigeration unit © Pump connections Connections for © External Pt100 sensor © RS232 / RS485 ® Refrigeration unit © Electronic module (option) © Stakei connections (HL/SL) © Pump connections M16x1male Please refer to the fold-out page for the description of icons above. Electronic module with analog...

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The Temperature Control Company Cool-down time Bath fluid: Ethanol Heat-up time Bath fluid: Thermal Economy Series for working temperatures from -30 °C to +100 °C Our high-quality refrigerated/heating circulators are designed for the use of non-flammable bath fluids and are economically priced. Models with ED circulators • PID1 temperature control, stability ±0.03 °C • Adjustable high temperature cut-off, low liquid level protection • Temperature control of external systems • Bath opening for internal applications • Low noise level • No side vents, units can be placed side by side • Compact design...

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Economy Series for working temperatures from -35 °C to +150 °C Refrigerated/heating circulator EH combinations are based on the technology of the ED series. However, they feature an extended working temperature range and allow the use of flammable bath fluids. Models with EH circulators, additional advantages • Extended working temperature range to +150 °C • Applications with flammable bath fluids • Protection class III according to DIN 12876-1 • Refrigeration cut-off safety (except F12-EH) • ATC 1-point calibration • Electronic countdown timer Applications Routine laboratory applications such...

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The Temperature Control Company TopTech Series for working temperatures from -50 °C to +200 °C Refrigerated/heating circulators of the TopTech series are designed for more demanding applications. They feature increased functionality and additional warning and safety functions. Models with MA circulators • PID2 temperature control, stability ±0.02 °C • ATC 3-point calibration • RS232 interface • Early warning system for low liquid level and high/low temperature • Pump capacity electronically adjustable • Protection class III according to DIN 12876-1 JULABO Order No. JULABO Model Working Temp....

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JULABO Brochure EN

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