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Laboratory Refrigerator CHL 5 ATEX

Laboratory Refrigerator CHL 5 ATEX

A high-capacity, explosion-protected laboratory refrigerator designed for safe use in hazardous environments. It delivers stable cooling within a 0 ?C to +15 ?C temperature range and features forced air circulation, a microprocessor touchscreen controller, internal LED lighting, open-door alarm, door lock, and stainless-steel shelving, all compliant with ATEX safety requirements. Ideal for laboratories handling flammable or volatile substances.

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SKU: CHL 5 ATEX Categories: , Brand: Product ID: 21340

Description

The Laboratory Refrigerator CHL 5 ATEX is a professional-grade, explosion-protected cold-storage solution engineered for laboratories and industrial facilities operating in hazardous or classified environments. Designed in accordance with ATEX safety standards, this unit minimizes ignition risks while delivering precise and reliable temperature control for sensitive materials.

The refrigerator maintains a controlled temperature range of 0 ?C to +15 ?C, making it suitable for the safe storage of chemicals, reagents, samples, pharmaceuticals, and other temperature-sensitive substances. A forced air circulation system ensures uniform temperature distribution throughout the chamber, reducing fluctuations and ensuring rapid stabilization after door openings.

Temperature regulation and monitoring are handled by a microprocessor-based touchscreen controller, providing intuitive operation and accurate control. All internal electrical components and interfaces are adapted to meet ATEX requirements, ensuring safe performance in environments where flammable gases or vapors may be present.

For user convenience and safety, the CHL 5 ATEX includes internal LED lighting for clear visibility, stainless-steel wire shelves for durable and flexible storage, and a lockable door system to protect stored contents. An open-door alarm alerts users to accidental openings or temperature deviations, supporting sample integrity and operational safety. An external access port allows integration of additional monitoring sensors when required.

Built with a robust cabinet and high-quality materials, the CHL 5 ATEX is designed for continuous operation in demanding laboratory and industrial settings. It is an ideal choice for chemical laboratories, pharmaceutical production areas, oil and gas facilities, and industrial research environments that require certified explosion-protected refrigeration without compromising performance, capacity, or reliability.

Specifications

POL-EKO Laboratory Refrigerator CHL 5 ATEX Full Specifications

The CHL 5 ATEX is a 300-liter laboratory refrigerator specifically designed for the safe storage of flammable and volatile substances. It features an explosion-protected interior certified under the ATEX Directive 2014/34/EU, making it essential for chemical, clinical, and industrial laboratories where explosive atmospheres may occur inside the chamber.

 

ATEX Certification & Safety

  • Certification Marking: II 3/- G Ex h IIC T6 Gc/-

     

  • Internal Zone: Rated for Zone 2 explosive atmospheres.

     

  • Ignition Protection: “Ex h” construction utilizing non-sparking components to eliminate potential ignition sources during operation.

     

  • Temperature Class: T6, ensuring safety for substances with an auto-ignition temperature of 85°C or higher.

  • Gas Group: IIC, compatible with the most hazardous gases, including hydrogen and acetylene.

Physical & Capacity Data

  • Chamber Capacity (Gross): 300 Liters

     

  • Working Capacity: 243 Liters

     

  • External Width: 620 mm

  • External Height: 1500 mm

  • External Depth: 650 mm (excludes 50 mm power cable)

  • Internal Width: 480 mm (max 520 mm)

  • Internal Height: 1260 mm

  • Internal Depth: 420 mm (max 480 mm)

  • Net Weight: 89 kg

  • Standard Shelves: 4 (Stainless steel wire INOX)

  • Maximum Shelves: 7

  • Max Shelf Workload: 10 kg

  • Max Unit Workload: 60 kg

  • Access Port: Ø30 mm (spark-sealed, located on the left wall)

     

  • Door Type: Solid (Lockable as standard)

     

Performance & Cooling

  • Temperature Range: 0°C to +15°C

     

  • Temperature Resolution: every 0.1°C

  • Temperature Fluctuation (at 4°C): ± 0.4°C

  • Temperature Variation (at 4°C): ± 0.9°C

  • Air Convection: Forced (Fan-assisted with spark-proof motor)

     

  • Defrosting: Automatic

Electrical & Build

  • Voltage: 230V, 50/60 Hz

  • Nominal Power: 350 W

  • Refrigerant: R1234ze (GWP=7)

  • Interior Material: Available in Stainless steel (DIN 1.4016) or Acid-proof stainless steel (DIN 1.4301)

     

  • Housing Material: Powder-coated sheet or polished stainless steel

Controller Features (Smart)

The CHL 5 ATEX utilizes the Smart controller to maintain compliance with safety standards while providing comprehensive data management.

 

  • Display: 4.3″ Full-color touch screen (operable with laboratory gloves).

     

  • Data Logging: Internal memory for 10,000 measurements (stored for 6 months).

  • Connectivity: LAN and USB ports for easy data export.

     

  • Alarms: Visual and acoustic signals for open door, power failure, and temperature deviations.

     

  • Security: Class 1.0 (DIN 12880) over-temperature protection.

Datasheet

Download CHL 5 Smart ATEX Datasheet

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