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Tested and certified independently by TÜV-SÜD: LABEX®-Laboratory Freezers with re-circulating air cooling are intrinsically safe according to the ATEX 95 directive. Each component in the interior compartment (ventilators, sensors) is particularly shielded to avoid sparks even when malfunction occur. Your advantage: Complete explosion-proofing and maximum temperature consistency.

Intrinsic Safety - Our Unique Selling Postion.

All models with LABEX®-Intrinsic Safety are specifically designed for the storage of explosive materials at optimal temperature consistency. The models are independently tested and certified by the TÜV SÜD Managment Service GmbH regarding:

  • Intrinsically safe supply of the interior: The ATEX 95 directive demands that components (ventilators, sensors etc.) do not generate sparks even when malfunctions occur. Therefore, our LABEX© freezers feature specific saftey barriers that inhibit sparking even for gases with low ignition temperatures. They comply with the highest demanding Temperature class "T6" (surface temperature 85°C).
  • Special conduction concept for electric currents that may arise due to static charge (e.g., operator, use of drawers etc.).

Available Models

Kirsch FROSTER-LABEX 330
Capacity
300 l
Temperature setting
-32°C
Voltage
220 - 240 V
Frequency
50 Hz
Power consumption
490 Watts
Normal consumption
6,85 KW / 24 h
Overall dimensions incl. distance from wall
74 x 78 x 159 (w x d x h in cm)
Interior dimensions
59 x 52 x 95 (w x d x h in cm)
Usable dimensions
57 x 42 x 82 (w x d x h in cm)
Overall dimensions with door open at 90°
74 x 142 (w x d in cm)
Drawer inner dimensions
54 x 37 x 10 (w x d x h in cm)
Loading capacity per drawer
50 kg
Weight
120 kg / 135 kg (net / gross)
  • 4 shelves, height-adjustable
  • Re-circulating air cooling
  • Explosion proof interior (LABEX®-Intrinsic Safety)
  • ATEX- 94/9/EG conformity TÜV certified
  • 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
  • Optical and acoustical alarm
  • RS-485 interface for computer based temperature documentation
  • Potential free contact for alarm transmission
Kirsch FROSTER-LABEX 530
Capacity
500 l
Temperature setting
-5 to -30 °C
Voltage
220 - 240 V
Frequency
50 Hz
Power consumption
730 Watts
Normal consumption
4,7 KW / 24 h
Overall dimensions incl. distance from wall
77 x 76 x 193-196 (w x d x h in cm)
Interior dimensions
60 x 57 x 140 (w x d x h in cm)
Usable dimensions
60 x 46 x 127 (w x d x h in cm)
Overall dimensions with door open at 90°
77 x 144 (w x d in cm)
Drawer inner dimensions
56 x 39 x 10 (w x d x h in cm)
Loading capacity per drawer
40 kg
Weight
140 kg / 170 kg (net / gross)
  • 5 shelves, height-adjustable
  • Re-circulating air cooling
  • Explosion proof interior (LABEX®-Intrinsic Safety)
  • ATEX- 94/9/EG conformity TÜV certified
  • 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
  • Optical and acoustical alarm
  • RS-485 interface for computer based temperature documentation
  • Potential free contact for alarm transmission
Kirsch FROSTER-LABEX 730
Capacity
700l
Temperature setting
-32°C
Voltage
220 - 240 V
Frequency
50 Hz
Power consumption
490 Watts
Normal consumption
6,85 KW / 24 h
Overall dimensions incl. distance from wall
77 x 98 x 193-196 (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 open at 90°
77 x 166 (w x d in cm)
Loading capacity per drawer
40 kg
Weight
165 kg / 200 kg (net / gross)
  • 5 shelves, height-adjustable
  • Re-circulating air cooling
  • Explosion proof interior (LABEX®-Intrinsic Safety)
  • ATEX- 94/9/EG conformity TÜV certified
  • 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
  • Optical and acoustical alarm
  • RS-485 interface for computer based temperature documentation
  • Potential free contact for alarm transmission

Key Features

We cover you in two ways: Complete explosion-proofing and a maximum temperature consistency thanks to our LABEX® technology and the adapted KIRSCH-re-circulating air cooling (optimized air guide panels). The unique combination of explosion proofness, automatic fast defrosting, controlled decompression and re-circulating air cooling lead to the safest and best storage condition for your goods.

Certified  compliance with the EU directive 94/9/EC (ATEX 95)

  • Intrinsically safe supply of all electronic components (depends on the model)
  • Structural safety for all non-electrical components (depends on the model)
  • Energy restriction of the power circuits on the interior according to guideline 94/9/EC
    - Temperature sensors are protected by safety barriers
    - Re-circulating blower protected by safety power pack
  • Ground protection for the complete refrigerator interior (potential equality)
  • Freezers interior is not opened to the outside (manual removal of melt water)
  • Material combinations on the inside are non-combustible
  • Testing and approval according to guideline 94/9/EC (ATEX) by TÜV SÜD Product GmbH with certificate
  • Production facilities are inspected by an independent accredited company
  • The interior has the marking: ex_15pxII 3 G EX c ic IIB T6
  • Biopharmaceutical and Biotechnology
  • Chemical
  • Cosmetics & Personal Care
  • Education & Academics
  • Food & Beverage
  • Medical
  • Oil & Gas
  • Pharmaceutical
KirschKIRSCH- Reliable cooling in labs and health care. Since 1865 our name has been synonymous with high-quality products which meet the most demanding standards and provide maximum reliability. Our products are being used in the whole world - in tropical countries as well as far up north. All product innovations benefit from the experience and expertise which we have been gathering over all those years.
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