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Description

Reliable -20 °C Freezer Storage for Laboratories

The Labselect Solid Laboratory Freezer -20 °C is developed for reliable storage of laboratory materials at temperatures between -10 °C and -25 °C. The freezers from the Basic series are selected based on the practical experience of laboratory managers and refrigeration technicians. This results in a functional and cost-effective solution for daily laboratory applications.

Stable Performance and Low-Maintenance Cooling System

Both models are equipped with a digital control system with visual and acoustic alarms for temperature deviations, power failure and sensor faults. The monoblock cooling system makes maintenance straightforward, as the complete cooling circuit can be replaced quickly without moving the freezer. The factory setting is -20 °C, with uniform temperature distribution throughout the cabinet.

Ease of Use and Safety in the Lab

The freezers are fitted with solid doors with magnetic closure and automatic closure at 90 degrees. Internal LED lighting, lockable doors and battery back-up increase ease of use and safety. Thanks to swivel castors with brake, the total height remains under 2 metres, simplifying placement in the laboratory.

Key features:

  • Temperature range from -10 °C to -25 °C
  • Factory setting at -20 °C
  • Digital control system with alarm functions
  • Low-maintenance monoblock cooling system
  • Solid door with magnetic closure
  • Battery back-up for display and alarm
  • Natural refrigerant R290

Specifications

Feature Specification
Type Upright laboratory freezer
Temperature range -10 °C to -25 °C
Setpoint -20 °C (factory setting)
Refrigerant R290 (propane)
Defrost Hot gas defrost
Control Digital, with acoustic and visual alarm
Alarms Temperature, power failure, sensor
Battery back-up Yes
Door Solid, lockable
Insulation Cyclopentane, 50 mm
Certification CE
Power supply 230 V / 50 Hz

 

SKU Model Capacity (L) Shelves Inner dimensions (HxWxD, mm) Outer dimensions (HxWxD, mm) Energy consumption (kWh/day) Noise level
PTSL700SF Solid Freezer 700 604 3 1513 x 600 x 665 1970 x 700 x 780 6.2 60 dB(A)
PTSL1400SF Solid Freezer 1400 1308 6 1513 x 1300 x 665 1970 x 1400 x 780 10.2 63 dB(A)

PTSL | Laboratory Freezer Solid Door | -20°C

Article no.: PTSL700SFDelivery timeiFor the current delivery time, please contact us by phone at +31 515 575 105 or send us an email at info@polytemp.com.

The Labselect Solid Laboratory Freezer offers reliable -20 °C storage for laboratories. The freezer combines stable performance with easy maintenance. Thanks to the robust design, it is suitable for daily use. A practical and cost-effective solution.

Choose delivery option

Reliable -20 °C storage for daily lab use
Low-maintenance monoblock cooling system
Clear alarms and battery back-up
Natural refrigerant with low environmental impact
Selected based on practical experience
📦Capacity604 L
📐Dimensions (L×W×H)78 × 70 × 197 cm
View all specifications →

What is the temperature of this laboratory freezer?

Reliable storage at -20 °C.

Which cooling system does the freezer use?

A low-maintenance monoblock cooling system.

Which refrigerant is used?

A natural refrigerant with low environmental impact.

What happens during a power failure?

Clear alarms and a battery back-up.

What is the freezer intended for?

For everyday laboratory use.

On what basis was this model selected?

Based on practical experience.

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