Liebherr Freezer LGUex 1500
SKU: LGUex 1500
Brand
Leibherr
Freezer Medline 139 litre
£1,609.00
Freezer Medline 139 litre
£1,609.00
The Liebherr Freezer LGUex 1500 is a professional, underbench laboratory freezer in the MediLine series, specifically designed for the safe storage of explosive and highly flammable materials, such as solvents and reagents, in chemical and laboratory settings. Offering a 139-liter gross capacity and a temperature range of -9°C to -26°C, this freezer ensures reliable preservation with maximum temperature stability. Featuring a static cooling system with a spark-free interior certified to ATEX 95 (EU Directive 2014/34/EU), a Comfort electronic controller with digital display, and a hygienic polystyrol liner, the LGUex 1500 delivers precise temperature control and enhanced safety. With integrated alarms, SmartMonitoring compatibility, and compliance with EN 60068-3 and NF X 15-140 standards, it is an energy-efficient solution for critical applications, backed by Liebherr’s 3-year warranty.
ATEX 95 Spark-Free Interior: Ensures safe storage of explosive and highly flammable substances in closed containers, compliant with EU Directive 2014/34/EU (ATEX).
Precise Temperature Stability: Maintains maximum temperature consistency, tested to EN 60068-3 standards by measuring temperature at nine points in the interior, with a precision Comfort controller ensuring accuracy.
Static Cooling System: Provides reliable cooling with minimal frost build-up, supported by a safety thermostat to prevent temperatures below +2°C in case of faults, ensuring maximum temperature stability per NF X 15-140 standards.
Energy Efficiency: Consumes 294 kWh/year (0.803 kWh/24h) using eco-friendly R600a refrigerant and high-efficiency compressors, reducing operating costs and environmental impact with low global warming potential.
Hygienic Design: Commercial-grade, molded polystyrol inner liner is robust, odorless, and easy to clean with coved corners, meeting ISO EN 14644-1 Class 5 cleanroom standards for laboratory hygiene.
Advanced Monitoring: Comfort controller with digital LED 7-segment display, integrated data logger with min./max. temperature log, and HACCP-compliant AlarmLog for the last three temperature alarms and power failures; optional SmartMonitoring via RS 485 interface (requires SmartCoolingHub) for cloud-based monitoring.
Safety and Security: Features visual/audible alarms for temperature deviations, door open (>1 minute), power failure, and sensor defects, volt-free alarm contact for external systems, +2°C safety thermostat, digital keypad lock with PIN code, and a fitted door lock to prevent unauthorized access.
Flexible Configuration: Reversible door hinges (factory-set to right), 3 adjustable glass shelves (24kg load each), 1 drawer (24kg load), and a Ø10mm access port for external temperature probes; suitable for under-worktop installation with ventilation grille (200 cm² minimum) or 860mm niche height.
User-Friendly Controls: Flush-mounted Comfort controller with an easy-clean membrane keypad, alarm test function to verify alarm systems, and clear operating status symbols for intuitive operation; supports connection of up to 20 appliances via serial bus interface for networked monitoring.
Low Maintenance: Operates without filters, with manual defrost and replaceable plug-in door seals; self-closing door enhances convenience; requires only regular cleaning and calibration; operates quietly at 45 dB(A).
Chemical Laboratories: Safely stores flammable solvents and chemicals in closed containers, meeting ATEX 95 safety standards for explosive atmospheres.
Pharmaceutical Laboratories: Preserves temperature-sensitive pharmaceuticals and reagents with precise temperature control, ensuring compliance with regulatory standards.
Medical and Biological Research: Maintains specimens and cultures at consistent low temperatures for reliable research outcomes.
Cleanroom Environments: Suitable for ISO Class 5 cleanroom use, ideal for applications requiring strict hygiene and low particulate contamination.
Healthcare Facilities: Provides secure storage for medical samples and compounds, with monitoring features to meet stringent quality requirements.
Model: LGUex 1500 MediLine
Dimensions:
External (H/W/D): 820 x 601 x 618 mm
Internal (H/W/D): 663 x 454 x 450 mm
Capacity:
Gross: 139 liters
Net: 129 liters
Temperature Range: -9°C to -26°C (factory pre-set to -20°C)
Energy Consumption: 294 kWh/year; 0.803 kWh/24h
Cooling System: Static cooling with manual defrost, R600a refrigerant
Shelves/Drawers: 3 adjustable glass shelves (24kg load each), 1 drawer (24kg load)
Door Configuration: Reversible, right-hinged standard, self-closing, solid door
Safety Features: +2°C safety thermostat, visual/audible alarms, volt-free alarm contact, digital keypad lock with PIN code, integrated data logger, power failure alarm, sensor defect alarm, door lock
Compliance: ATEX 95 (EU Directive 2014/34/EU), EN 60068-3, NF X 15-140, ISO EN 14644-1 Class 5 cleanroom, HACCP-compliant
Power Supply: 230V, 50Hz
Sound Rating: 45 dB(A)
Net Weight: 40 kg
Warranty: 3 years on scientific and healthcare products
Safety Warnings: Follow user manual for safe operation; ensure ventilation grille (200 cm² minimum) or 860mm niche height for under-worktop installation; regular cleaning and manual defrosting required; store flammable materials in closed containers per ATEX guidelines; contact Liebherr Customer Service for maintenance or seal replacement.
£1,609.00
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