LABEX 520 Kirsch offen verkleinert

Laboratory Freezer


The model FROSTER-LABEX®-730 has 5 vertically adjustable and plastic coated shelves which rest on mountings. This laboratory freezer can also be fitted with wire baskets and aluminium trays on runners at a surcharge. 



  • PRO-ACTIVE- Control:
    Permanent, proactive monitoring of the performance data and alerts in the case  of deviations – so that you can take countermeasures in good time before a fault threatens your chilled goods; world´s most accurate temperature control in refrigerated areas thanks to two standard PT-1000 sensors

  • 5 shelves, height-adjustable
  • Castors
  • Re-circulating air cooling
  • Explosion proof interior (LABEX®-Intrinsic Safety)
  • Additional warning in case of power failure (optical and acoustic) 
  • Optimized ventilation plates to minimize interior temperature differences
  • Automatic defrosting
  • Meltwater tray for manual emptying
  • Rapid freezing cycle
  • Easy-to-read LED temperature display
  • Easy accessible control panel with key switch
  • Micro-processor controlled temperature and thawing regulation to maximize temperature stability
  • Minimum/maximum temperature memory
  • Data documentation can be read via USB interface with KIRSCH Datanet software.
  • Potential free contact for alarm transmission
  • Lockable door



  • Adjustable feet to compensate for uneven floors.
  • Compressor for 60 Hz operation
  • Additional shelves on mountings or support rails
  • Aluminium trays with support rails, 60 x 65 x 2,5(w x d x h in cm)
  • Baskets with support rails, 60 x 65 x 10 (w x d x h in cm)
  • Cooling machine with cold water connection
  • GSM-Module
  • PC-KIT-NET (Network capable version)
  • Pen-recording thermometer for placing loosely inside appliance with waxed paper strips
  • Disc-type pen-recording thermometer with 7-day measuring cycle with 100 recording discs and 5 felt tip pens
  • Temperature probe PT 100 or PT 1000,
    4 wire sensor, class 1/3 B, incl. measuring flask incorporated



For transmission of alarm messages via SMS


Temperature documentation Kirsch-PC-KIT

Windows®-compatible temperature documentation

Pen-recording thermometer


The easiest way to retrofit the temperature documentation

Technical Specification

Capacity 700 l
Temperature setting (approx.) -10 to -30 °C
Voltage 220 - 240 V
Frequency 50 Hz
Power draft 534 Watts
Average consumption 6,02 KW / 24 h
Overall dimensions (incl. distance from wall) 77 x 98 x 195,5  (w x d x h in cm)
Interior dimensions 62 x 77 x 140        (w x d x h in cm)
Usable dimensions 60 x 66 x 127        (w x d x h in cm)
Overall dimensions with door
opened at 90°
77 x 166                 (w x d in cm)
Shelf dimensions 59 x 65                (w x d in cm)
Max. loading capacity per shelf 40 kg
Weight 165 kg / 200 kg       (net / gross)

                                                                         (Measured values based on Frigen R404a)



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Laboratory Freezer FROSTER-LABEX®-730

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