Peter Huber CC-508w Refrigerated Heating Bath Circulator

The Peter Huber CC-508w is a high-performance refrigerated heating bath circulator engineered for demanding laboratory and industrial applications requiring precise temperature control across a broad range. With a temperature spectrum of -55°C to 200°C and a powerful 3.0 kW heating capacity, this water-cooled unit is designed for applications where high cooling power at low temperatures is critical. Its compact design belies its robust performance, making it an ideal choice for reactor tempering, material testing, or quality control processes. The CC-508w is equipped with the state-of-the-art Pilot ONE controller, offering an intuitive interface and advanced features for complex thermoregulation tasks.

Key Features:

• Temp Range: -55°C to 200°C, providing exceptional versatility for both heating and deep-refrigeration tasks.
• Heating Capacity: 3.0 kW for rapid heat-up times and stable temperature maintenance under load.
• Cooling System: Water-cooled (w) design for high efficiency, reduced heat emission into the lab, and quiet operation.
• Controller: Pilot ONE with 5.7" TFT color touchscreen, featuring "Plug & Play" technology and E-grade functionality.
• Performance: High cooling capacity specifically at low temperatures for precise control of exothermic reactions.
• Construction: High-grade stainless steel bath and housing for maximum durability and chemical resistance.
• Connectivity: Integrated USB and Ethernet ports for seamless data logging and remote control via software.
• Safety: Adjustable over-temperature protection and low-level safety (Class III/FL) for use with flammable fluids.

The CC-508w focuses on performance density, ensuring that the footprint remains small while delivering the cooling power usually found in much larger systems. The Pilot ONE controller includes the "Professional Data Manager," allowing for detailed graphical displays and precise programming of temperature ramps. This unit is a "Classic" series circulator, meaning it features an open bath that can be used for direct thermoregulation of samples or connected to an external application via the integrated pump connections.

Frequently Asked Questions

1. What are the benefits of a water-cooled (w) circulator?
Water-cooled units like the CC-508w are more efficient at removing heat, especially in environments with high ambient temperatures. They do not exhaust hot air into the laboratory and are generally quieter than air-cooled counterparts.

2. Can I use natural refrigerants with this model?
Yes. While the standard version uses high-performance refrigerants, a version utilizing natural refrigerants (such as CO2 or Hydrocarbons) is available upon request to meet specific environmental or corporate sustainability goals.

3. What pump connections does the CC-508w use?
The CC-508w typically utilizes M16x1 male connections. To connect to 1/2" or 3/4" industrial piping, a Huber thread adapter (such as the 6299 or 5443) may be required.

4. Is the Pilot ONE controller easy to use for new lab personnel?
Absolutely. The Pilot ONE uses an icon-based touchscreen menu similar to a smartphone. It includes a "Discovery" mode and comprehensive help texts to guide users through setup and operation.

5. What thermal fluids are recommended for -55°C?
For temperatures as low as -55°C, Huber recommends specialized low-viscosity silicone oils such as SilOil M60.115/120.05 to ensure the pump maintains optimal flow and heat transfer efficiency.