test ProfiMaster PMU0452
National Lab GmbH
Refrigerators and Freezers
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Path :  Laboratory Upright Freezers / ProfiMaster PMU0452
  ⇑ Overview: Laboratory Upright Freezers  

Laboratory Upright Freezer ProfiMaster PMU0452

  • Alternatively with forced air circulation or static ccoling
  • Microprocessor driven temperature controller with digital display
    - Alarm device with independent circuit, visual/audible
    - No-volt remote alarm contact for connection to an alarm system
      on the premises
    - RS-485 port
  • Exterior case contains stainless steel (CNS)
  • Lockable door, door hinges on right
  • Interior made of stainless steel (CNS)
  • 1 height adjustable shelf
  • Duct to storage compartment
  • Height adjustable feet
Fig.r.: ProfiMaster PMU0452EEN
Model ProfiMaster   PMU0452EEU PMU0452EEN
Temperature range 1) °C -10/-45 -10/-45
Content litres (gross) : 43 54
   : Forced air circulation Static cooling
Ext. dimensions (W×D×H) mm : 720 × 805 × 670 720 × 805 × 670
Int. dimensions (W×D×H) mm : 480 × 275 × 330 480 × 340 × 330
Weight kg : 68 65
Mains connection  : 1/N/PE~230 V 50 Hz 1/N/PE~230 V 50 Hz
Shipping dimensions mm : 820 × 905 × 770 820 × 905 × 770
Shipping weight kg : 77 74
Refrigerant CFC- and HCFC-free   : R507 R507
1) Other temperature ranges on request.


ProfiMaster + Accessories Outside / Inside Cat. No.
ProfiMaster PMU0452EEU CNS / CNS GSPMU0452EEU
ProfiMaster PMU0452EEN CNS / CNS GSPMU0452EEN


Additional options and accessories on  ⇒  request


ProfiMaster + Accessories Cat. No.
ProfiTec temperature monitoring and recording system GPTEC4A
ProfiCaller telephone dialler on request
Pt100 temperature sensor, add. installed for ext. temperature recording ZPM2-023-2L
Shelf 440 × 248 mm (W×D) for PMU0452EEU in the fan area ZPMU4-440x248
Shelf 440 × 310 mm (W×D) ZPMU4-440x310
Angular guide rails for shelf (1 pair) ZPMU4-024
Stainless steel insert with drawers (see below), boxes optional on request
Stainless steel horizontal racks on request
MIN/MAX thermometer to be placed in refrigerators or freezers, ZXX2-019-001
measuring range -50/+50 °C, no additional temperature sensor required  
MIN/MAX digital thermometer, hand-held unit with digital display as well ZXX2-019-011
as Data-Hold and relative measuring function,  
measuring range -200/+1370 °C  
(An additional temperature sensor is required, eg. Cat. No. ZXX2-022-100.)  
Temperature sensor for MIN/MAX thermometer ZXX2-019-011, ZXX2-022-100
measuring range -100/+1000 °C, length 2 m, other ranges on request  
 Temperature Monitoring
intelligent temperature monitoring and recording system
• For up to 4 refrigerators
   and/or freezers
• Readings are stored over
   a period up to 781 days
• Warning for excess and
   insufficient temperature
• Includes no-volt remote
   alarm contact
• The measuring protocol
   can be fed to PC via
   RS-232 port

Download Data sheet


 Storage Systems Alternatives
Stainless steel horizontal rack
Stainless steel insert with


  ⇑ Overview: Laboratory Upright Freezers  

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