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Low Temperature Freezer -40℃ (305L)

Safety

  • Multiple alarms for high and low temperature detection, sensor error, power off, thermostat malfunction, door open
  • Two types of alarms: audible and light indicator
  • Anti-corrosion housing material
  • Power failure protection

Scope of use

Suitable for low-temperature testing of special materials and preservation of plasma, biological materials, vaccines, reagents, biological products, chemical reagents, strains, biological samples, etc.

Key features

  • Microprocessor control, temperature adjustable from -20 to -40 ℃
  • Optimized cooling system designed to maximize cooling effect and temperature uniformity
  • High-density polyurethane foam insulation
  • Available test port

Digital display for easy observation

2.1

Door lock design to prevent unauthorized door opening

2.2

Technical specifications
Model LF40-Н310
Usable volume (l)305
Internal dimensions (W x D x H)1000 х 520 х 665 mm
External dimensions (W x D x H)1210 х 833 х 941 mm
DisplayDigital
Net/gross weight (kg)80/85
Package dimensions (W x D x H)1300 х 870 х 1100 mm
Productivity
Operating range -20…-40 ℃
SensorNTC
Controller typeMicroprocessor
Structure
Inner materialGalvanized steel with antimicrobial powder coating
Outer materialGalvanized steel with antimicrobial powder coating
WheelsStandard equipment
Cooling system
RefrigerantR290 (CFC-free)
DefrostingManual
Compressor/qtyCUBIGEL/1
Electricity
Noise level (dB) 52
Voltage/Frequency220V ± 10%/50 Hz
Power (W)162
Security system
Test port (qty)/Diameter (mm)2/20
AlarmsHigh and low temperature, sensor error, UPS for alarm (12 hours)

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