PHCbi - TwinGuard Series

PHCbi - TwinGuard Series
PHCbi - TwinGuard Series
PHCbi - TwinGuard Series
PHCbi - TwinGuard Series
PHCbi - TwinGuard Series
PHCbi - TwinGuard Series
PHCbi - TwinGuard Series

PHCbi - TwinGuard Series

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PHCbi brand TwinGuard® Series upright and chest ultra-low temperature (ULT) freezers have a time-tested dual cooling system.

Product Range

SKU Name
MDF-DU302VX-PA-PHCbi PHCbi - MDF-DU302VX-PA - TwinGuard -86°C Ultra Low Temperature Upright Lab Freezer
MDF-DU502VXC-PA-PHCbi PHCbi - MDF-DU502VXC-PA - TwinGuard Series Ultra-Low Temperature Upright Freezer
MDF-DU702VXC-PA-PHCbi PHCbi - MDF-DU702VXC-PA - TwinGuard Series Ultra-Low Temperature Upright Freezer

Features

PHCbi brand TwinGuard® Series upright and chest ultra-low temperature (ULT) freezers have a time-tested dual cooling system. Designed to provide enhanced security for the preservation of vital stored items, TwinGuard houses dual, independent refrigerating circuits within a single unit. In the event of a malfunction in one circuit, the second circuit seamlessly takes over, steadfastly sustaining the in-chamber temperature. TwinGuard Series ULTs are ideal for critical preservation applications.

 

The advanced combination of redundant cooling systems, intuitive electronic controls, onboard monitors, and a frost-mitigating, ergonomic cabinet design represents more than 50 years of refrigerated sample protection for the life science industry.

Specifications

Overview

  • Nominal Height:
    78.5" (199.39 cm)
  • Internal Height:
    55.1" (139.95 cm)
  • Internal Length:
    23.6" (59.94 cm)

Technical Data

  • Internal Doors:
    2 insulated, ABS, with stainless steel frames and positive latches
  • Insulation:
    Foamed-in-place and VIP Plus vacuum insulated panels 3.1 in (80 mm)
  • Shelves:
    Stainless steel, 3 shelves (adjustable)
  • Shelves - 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)
  • Compressor:
    1100 W
  • Evaporator:
    Tube on sheet type
  • Refrigerant:
    Mixed HC/HFC blended
  • Temperature Control Range:
    -50°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)
  • Cooling Performance - Secondary Operation:
    -70°C center of chamber (ambient temp. 30°C, no load)
  • Temperature Control System:
    Microprocessor, touchscreen data entry, password protected
  • Data Management:
    Optional with LabAlert Monitoring System
  • Sound Level:
    52 dB(A) (background noise 20 dB(A))
  • Storage (Racks) For 2"/51 Mm Fiberboard Boxes:
    16

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