• Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
  • Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
  • Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
  • Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
  • Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
  • Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
  • Laboratory freezer ZLN-T 300 - chamber capacity 310 litres Pol-Eko
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Pol-Eko

Laboratory freezer ZLN-T 300 - chamber capacity 310 litres

Laboratory freezer ZLN-T 300 - chamber capacity 310 litres

€4.340,00 VAT 0%
€4.340,00 €4.340,00 VAT 0%
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05-1030-2360-0003001

Estimated delivery time: 4-6 weeks

Warranty: 2 years

The POL-EKO ZLN-T 300 is a laboratory freezer designed for reliable frozen storage of laboratory samples, biological materials, reagents and other temperature-sensitive materials. It operates from -40…0 °C and provides a 314 L chamber with 293 L of working capacity.

Natural air convection and microprocessor PID control support controlled low-temperature conditions throughout the chamber. At -20 °C, temperature fluctuation is ±0.5 °C and temperature variation is ±2.5 °C. The ZLN-T 300 is available with SMART 4.3" or SMART PRO 7" touchscreen control, with data logging and connectivity for laboratory documentation.

Key highlights:

  • Temperature range: -40…0 °C; resolution: 0.1 °C
  • Performance at -20 °C: fluctuation ±0.5 °C; variation ±2.5 °C
  • Capacity: 314 L chamber / 293 L working capacity
  • Natural air convection with microprocessor PID control
  • SMART 4.3" or SMART PRO 7" touchscreen control with data logging and connectivity

BROCHURES

ZLN-T 300 Smart datasheet

ZLN-T 300 Smart PRO datasheet

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Options and accessories for laboratory freezer ZLN-T 300

Pol-Eko

SMART controller

SMART – controller which will be a direct successor of the BASIC and STD (standard) controllers, currently found in the ST cooled incubators, CHL laboratory refrigerators, ZL laboratory freezers, ZLN-UT ultra-low freezers, as well as the IL cooled incubators, CL laboratory incubators,SL drying ovens and SR laboratory sterilizers.

Advantages of the Smart controller:

  • 4,3", clear, full colour touch screen
  • USB and LAN ports for data transfer
  • multi-segment time and temperature programs
  • loop function up to 255 times or endless
  • adjustable start delay feature
  • adjustable ramps
  • recording of min, average and max temperature value for each segment
  • overview of set and current parameters while operating
  • operating in temperature or time priority mode
  • fan speed control in the range of 0 … 100% or 10% … 100% (depending on the chamber capacity) except ST/CHL/ZL/ILP
  • temperature sensor fail alarm
  • possibility of temperature calibration by the User
  • power failure control system (program continued after restoring power)
  • visual and sound alarm
  • internal memory for programs and data storage
  • operating with gloves on
  • event registry
  • user manual for direct download
  • ability to buy a license for LabDesk software
  • Quick change of program parameters
  • Alarm Ba

Pol-Eko

SMART PRO controller

The brand new Smart PRO controllers are direct followers to the TOP+ controllers and will be available for the KK climatic chambers, IL cooled incubators, SL drying ovens, CL laboratory incubators, as well as the ST cooled incubators, CHL laboratory refrigerators, ZL laboratory freezers and ZLN-UT ultra-low freezers.

Advantages of the Smart PRO controller:

  • large (7"), clear, full colour touch screen
  • LAN, USB ports and WiFi for communication and data transfer
  • multi-segment time and temperature programs
  • loop function up to 255 times or endless
  • adjustable start delay feature
  • adjustable ramps
  • recording of min, average and max temperature value for each segment
  • operating in temperature or time priority mode
  • fan speed control in the range of 0 … 100% or 10% … 100% (depending on the chamber capacity); and 50…100% for ST/CHL/ZL, except ILP
  • temperature sensor fail alarm
  • possibility of temperature calibration by the User
  • power failure control system (program continued after restoring power)
  • overview of data in tabular and graphic form
  • visual and sound alarm
  • administrating functions for management
  • password protected log-in
  • internal memory for programs and data storage
  • operating with gloves on
  • event registry with user notifications
  • LabDesk software and user manual for direct download
  • Alarm Bar – quick visual information about device status
  • Quick Note – user can save messages (50 characters) in Smart PRO controller memory
  • Quick Change of parameters: temperature, humidity, time, air flap and fan

Pol-Eko Smart PRO controller