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Laboratory Freezer ZLN-T 125 Smart

Application:

Laboratory freezers can freeze and store frozen samples
Taking care of the quality of our products, in our offer you will not find a two-function device called “laboratory fridge-freezer inches”
Our refrigerators do not have an integrated freezer inside like home appliances. Our fridge-freezers are two-chamber devices – one chamber is a refrigerator, the other is a freezer.
Bearing in mind the concern for device parameters and their functionality, we have created few product categories: laboratory refrigerators, laboratory freezers and ultra-low freezers. Laboratory refrigerators are equipped with a cooling system – they keep the temperature lower than the ambient temperature, however their temperature range doesn’t reach negative values. Usually it is 0-10 or 0-15°C.
In the case of our laboratory freezers, the temperature inside the chamber may reach -25/-40°C.
The temperature goes even lower in ultra-low freezers – up to even -86°C
With natural air convection

  • long-term storage of samples and biological material for research
  • storage of easily decomposing material (e.g. solid state)
  • freeze resistance tests (e.g. of building materials: concrete, wood etc.)
  • re-freezing
  • plasma storage

Advantages of the SMART controller:

  • 4,3 inches, clear, full colour touch screen
  • LAN, USB ports for data transfer
  • multi-segment time and temperature programs
  • visual and sound alarm
  • internal memory for programs and data storage
  • event registry
  • user manual for direct download
  • Quick change of program parameters
  • Alarm Bar
  • operating with gloves on

Laboratory Freezer ZLN-T 125 Smart

Technical data Smart

Informazioni aggiuntive

type

ZLN-T 125 Smart

air convection

natural

chamber capacity (l)

130

working capacity (l)

109

controller

microprocessor PID

display

4,3" full colour touch screen

insulation type

polyurethane foam

temperature range (°C)

-40…0

temperature resolution every (°C)

0,1

temperature fluctuation at -20°C (+/-°C)

0,5

temperature variation at -20°C (+/-°C)

2

over temperature protection

class 3.2 to DIN 12880 (option)

door

solid

interior

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housing

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C Smart

powder coated sheet

CS Smart

stainless steel polished

P Smart

powder coated sheet

PS Smart

stainless steel polished

overall dims (mm) /1/

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A width

720

B height

1190

depth C

810

internal dims (mm)

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width D

370

width D 2

420

height E

600

depth F

520

depth F 2

530

shelves (standard - max)

2, 3

max shelf workload (kg) /2/

10

reinforced shelf version (PW) (kg) /3/

50

max unit workload (kg)

50

reinforced unit version (W) (kg) /4/

100

weight (kg)

105

power supply

230V 50-60Hz

nominal power (W)

450

refrigerant

R290 / GWP=3

warranty

24 months

all the above technical data refer to standard units (without optional accessories)
* – fluctuation measured in centre of the chamber; in space, variation (K) calculated for chamber as:
K= +/- (T average max. – T average min. ) / 2
** – other power supplies on request
1 – depth doesn’t include 50 mm of power cable
2 – on uniformly loaded surface
3 – reinforced shelf
4 – reinforced version