BINDER KB 260 refrigerated incubator with compressor technology, 230 V, net weight 174 kg, 9020-0473

The BINDER KB 260 refrigerated incubator represents a thermodynamically optimised and highly sophisticated mechatronic system solution for the precise incubation, safe storage and conditioned conditioning of thermally sensitive sample media. With a generous internal volume of 247 litres, this compressor-based system covers an extremely wide operating temperature range from –10 °C to +100 °C. Wherever complex and time-staggered temperature profiles are required in microbiology, pharmaceutical quality control, food analysis or biotechnology, this cooling incubator guarantees gentle on samples, energy-efficient and process-reliable operation under fully controlled environmental conditions.

Perfect temperature uniformity thanks to APT.line™ preheating chamber technology

The fluid-mechanical design of the KB 260 is based on BINDER’s patented APT.line™ preheating chamber technology. This sophisticated ventilation system directs the air flow into the interior via the jacket walls on both sides. This transient airflow ensures an absolutely homogeneous temperature distribution across all axes of the chamber – regardless of how densely the rack shelves are loaded with samples. Coupled with a high-performance refrigeration unit featuring highly efficient compressor technology, the system reacts at lightning speed to temperature fluctuations and achieves extremely short recovery times after the door is opened, which reliably minimises condensation build-up.

Robust materials science and excellent ergonomics

The mechanical system architecture reflects uncompromising industrial quality: with a substantial net weight of 174 kg, the incubator stands absolutely vibration-free and stable on the laboratory floor, thereby protecting sensitive cell cultures or crystallisation processes from transient vibrations. The interior is made of high-purity, corrosion-resistant stainless steel and features rounded corners, facilitating gentle and residue-free disinfection. An integrated inner glass door allows laboratory staff to continuously monitor all samples visually without disrupting the internal thermodynamic equilibrium through the inflow of warm or humid ambient air.

Intelligent media management and full GLP compliance

The KB 260 is controlled electronically via an intuitive LCD controller with an integrated timer (real-time clock). Complex temperature-time ramps can be programmed and visualised directly on the unit. To meet the most stringent audit requirements in accordance with GLP/GMP guidelines, the system features an internal data logger, the measurements from which can be easily exported via an integrated USB interface. An independent Class 3.1 temperature safety monitor (DIN 12880) provides continuous protection for your valuable samples against thermal overload by automatically triggering a visual and audible alarm in the event of a malfunction.

Technical details

Thermodynamics & Cooling Specifications

• Unit type: Refrigerated incubator / incubator with compressor cooling
• Model designation: KB 260 (230 V version)
• Operating temperature range: -10 °C to +100 °C
• Internal volume: 247 litres
• Temperature stability over time: ±0.1 K
• Spatial temperature deviation (at 37 °C): ±0.3 K
• Refrigerant: R134a (processed in compliance with F-Gas regulations)

Construction, materials & geometry

• Interior material: Stainless steel (corrosion-resistant, non-porous)
• Casing material: Powder-coated steel core, highly insulated
• Viewing window: Internal safety glass door for visual monitoring
• Number of insert racks (standard/max.): 2 / 9
• Maximum permissible load per rack: 30 kg
• External dimensions (W x H x D): approx. 925 x 1565 x 800 mm
• Internal dimensions (W x H x D): approx. 650 x 780 x 485 mm
• Net weight of the unit: 174 kg

Electronics, interfaces & safety

• Controller type: LCD display with digital segment and ramp programming
• Interfaces: USB port for seamless reading of measurement data
• Safety device: Independent Class 3.1 temperature selectors (DIN 12880) with visual/audible alarm
• Mains supply: 230 V / 50/60 Hz

Scope of delivery

• 1 x BINDER KB 260 refrigerated incubator base unit (230 V, MPN: 9020-0473)
• 2 x stainless steel shelf grids including sturdy support systems
• 1 x Integrated USB data logger
• 1 x Factory calibration certificate (measurement points at room centre)
• 1 x Detailed operating instructions

Customised requirements & accessories

To ensure the BINDER KB 260 is optimally adapted to your specific laboratory applications, we offer a comprehensive range of original accessories. For frequent sample changes, our range includes additional stainless steel insert grids and perforated stainless steel sheets. To accommodate external sensors or measurement cables, flexible silicone feed-throughs (e.g. with diameters of 30 mm, 50 mm or 100 mm) can be integrated into the side walls at the factory. For automated data management in line with Industry 4.0, we recommend integration with the BINDER APT-COM™ multi-management software. We are also happy to assist you with the qualification of your system using IQ/OQ documentation and DAkkS calibrations directly on site. Please make use of our technical procurement service for this purpose.