PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V

PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V
PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V

PHCbi - MDF-DU303VXH-PA - TwinGuard Natural Refrigerants -86°C Dual Cool Ultra-Low Temperature Freezer 220V

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The PHCbi TwinGuard Natural Refrigerants freezer delivers next-generation sample protection with dual cooling security, eco-friendly refrigerants, and energy efficiency. Designed for reliability in critical environments, it maintains performance down to -86°C while reducing energy use by more than 20%. A modern touchscreen interface and integrated access control make it a smarter, greener solution for safeguarding high-value biological materials.

Features

TwinGuard® ultra-low temperature freezers feature a dual cooling system with two independent compressors and circuits. In the event of a malfunction in one circuit, the second circuit seamlessly takes over, sustaining the in-chamber temperature as low as. -75°C, reducing the risk of sameple loss. Designed for reliability in high-stakes environments, TwinGuard freezers ensure continuous protection for irreplaceable research materials.

 

Intelligent Interface

 

A modern interface designed for clarity and confidence. The TwinGuard Natural Refrigerants dual-cooling freezer makes monitoring and control simple with a clean design and intuitive controls.

 

Large 10.1-inch touchscreen

 

Sleek blank panel, 44% larger for improved visibility and ease of use.

 

Door activity overlay

 

Temperature graph shows door openings, helping users quickly spot the cause of fluctuations.

 

Instant support

 

Built-in QR codes for easy scanning, gives immediate access to alarm responses and manuals.

 

Guided self-service tools

 

Empower users to resolve issues quickly, with service support available when needed.

Specifications

Overview

  • Nominal Height:
    72.4" (183.9 cm)
  • Nominal Width:
    26.4" (67.06 cm)
  • Nominal Length:
    34.7" (88.14 cm)
  • Internal Height:
    47.2" (119.89 cm)
  • Internal Width:
    19.3" (49.02 cm)
  • Internal Length:
    23.6" (59.94 cm)
  • Capacity:
    12.7

Technical Data

  • Internal Doors:
    2 insulated, ABS, with stainless steel frames and positive latches
  • Insulation:
    Foamed-in-place and VIP Plus vacuum insulated panels
  • Shelves:
    Stainless steel, 3 shelves (adjustable)
  • Inner Dimensions:
    18.7" W x 20.9" D (475 x 531 mm)
  • Load:
    110 lbs (50 kg) per shelf
  • Access Port:
    3, upper back wall (back-up system), bottom left (recorder sensor), bottom right (access)
  • Inner Diameter:
    0.6 in (17 mm)
  • Net Weight:
    496 lbs (225 kg)
  • Compressor:
    (2) 550 W
  • Refrigerant:
    HC Mixed refrigerant [R-600/R-170/R-50] 117.5g per circuit
  • Temperature Control Range:
    -40°C to -86°C in 1° increments (center of chamber, ambient temperature 30°C, no load)
  • Alarms:
    High temperature, low temperature, power failure, door ajar, remote alarm, battery life, fan motor life, fan lock, cooling circuit abnormality
  • Cooling Performance:
    Normal operation -86°C center of chamber (ambient temp. 30°C, no load), Secondary operation -75°C center of chamber (ambient temp. 30°C, no load)
  • Temperature Control System:
    Microprocessor, touchscreen data entry, password protected
  • Area Footprint:
    6.36 ft2 (0.59 m2)
  • Data Management:
    USB Retreivable data, Cloud IoT capable with LabSVIFT
  • Sound Level:
    52 dB(A) (background noise 20 dB(A))
  • Voltage:
    220 V 60 HZ NEMA 6-15
  • Storage (Boxes) For 2"/51 Mm Fiberboard Boxes:
    240
  • Storage (Racks) For 2"/51 Mm Fiberboard Boxes:
    12
  • Storage (Boxes) For 3"/76 Mm Fiberboard Boxes:
    144
  • Storage (Racks) For 3"/76 Mm Fiberboard Boxes:
    12

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