The Liebherr Scientific Fridge SRFvh 4011 is a professional, upright laboratory refrigerator in the Perfection series, meticulously designed for the secure storage of temperature-sensitive materials, such as vaccines, medicines, and laboratory samples, in pharmacies, laboratories, and research facilities. Offering a 420-liter gross capacity and a temperature range of +3°C to +16°C, this refrigerator ensures optimal preservation with a maximum temperature deviation of just ±2°C. Featuring fan-assisted cooling, vertical LED lighting, an advanced electronic controller, and a hygienic polystyrene liner, the SRFvh 4011 delivers exceptional temperature stability, visibility, and user convenience. With integrated SmartMonitoring, comprehensive safety features, and compliance with DIN 13277 and QCCP standards, it is an ultra-efficient solution for critical scientific applications, backed by Liebherr’s 3-year warranty.
Key Features
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Superior Temperature Stability: Maintains a maximum deviation of ±2°C from the set temperature, ensuring precise storage conditions for sensitive substances, tested to EN 60068-3 standards by measuring temperature at nine points in the interior.
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Fan-Assisted Cooling: Highly efficient fans cool freshly stored items quickly and maintain an even refrigeration temperature throughout the interior, enhancing reliability for critical storage.
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Glass Door with LED Lighting: Transparent glass door with vertical LED lighting evenly illuminates the interior, allowing quick access and clear visibility of stored products while maintaining temperature stability; lighting can be switched off if needed.
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Energy Efficiency: Consumes 389 kWh/year (1.065 kWh/24h) using eco-friendly R600a refrigerant and high-efficiency compressors, reducing operating costs and environmental impact.
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Hygienic Design: Seamless, one-piece polystyrene inner liner is robust, odorless, and fully recyclable, with large corner radii for easy cleaning, meeting ISO EN 14644-1 Class 5 cleanroom standards.
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Advanced Monitoring: 2.4″ touch-screen controller with built-in data logger, min./max. temperature log (up to 5 years), and HACCP-compliant documentation; integrated WiFi/LAN interface for SmartMonitoring, enabling cloud-based temperature monitoring and alarms.
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Safety and Security: Features a mechanical lock with two keys, visual/audible alarms, +2°C SafetyDevice to prevent freezing during malfunctions, volt-free alarm contact, power failure alarm with integrated battery backup (up to 12 hours), and an antimicrobial handle reducing bacteria by up to 99.99%.
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Flexible Configuration: Reversible door hinges (factory-set to right), 6 adjustable glass shelves (40kg load each) with anti-tilt protection, and a Ø10mm feedthrough for external sensors for enhanced installation flexibility.
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User-Friendly Controls: Flush-integrated control panel with a dirt-resistant membrane keyboard, intuitive menu, demo mode for training, and support for 19 languages; advanced settings hidden to prevent unauthorized changes.
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Low Maintenance: Operates without filters, with replaceable plug-in door seals and automatic defrost; evaporator cover prevents contact with cold surfaces, requiring only regular cleaning and calibration.
Applications
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Pharmacies and Vaccine Storage: Stores vaccines and medicines within the 2°C to 8°C range, adhering to “Strive for 5” guidelines and QCCP standards for optimal efficacy.
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Medical and Biological Research: Preserves specimens, cultures, and reagents with uniform temperature stability for reliable research outcomes.
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Cleanroom Environments: Suitable for ISO Class 5 cleanroom use, ideal for applications requiring strict hygiene and contamination control.
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Healthcare Facilities: Provides secure storage for medical supplies and samples, with monitoring features to meet stringent regulatory requirements.
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Chemical Laboratories: Supports storage of sensitive chemicals and compounds, maintaining quality and stability under controlled conditions.
