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Trufrost -86 ULT Freezers are specially designed for long term storage of various biological products, including viruses, germs, erythrocytes, leucocytes and cutis. They are ideal for blood banks, hospitals, epidemic prevention services, research institutes, laboratories in electronic & chemical plants, biological institutes and fisheries. All -86V models comes with 2 years comprehensive warranty on machine + 1 year extended warranty on compressor.

Key Features of Ultra Low Temp Freezers:

  • Optimized double cascade refrigeration technology for ultra-low temperature application
  • Environment friendly CH refrigerant helps save up to 50% on energy costs
  • Advanced Vacuum Insulation Panel (VIP) technology enhances sealing and minimizes heat conduction rate resulting in 30% more storage volume
  • Suitable for 10°C to 32°C ambient temperature. Rapid cooling even at 38°C ambient temperature
  • LED display for easy viewing of cabinet temperature, set temp-erature, ambient temperature, input voltage and early warning for malfunctions
  • Derived temperature and alarm record within a month through USB port
  • Special noise reduction design with advanced shock absorbers in key component
  • Easy to remove and clean dust filter
  • Double lock system to avoid abnormal door opening

Safety Control System:

  • Malfunction alarms for cabinet temperature, voltage or ambient temperature exceeding the range and also for power failure or sensor error
  • Audio visual alarm with buzzer & flashing light
  • Optional remote alarm through USB port or SMS alarm
  • Password protected lockable keyboard


Technical Specification

Model No. MDF-86V188E
Specifications Self/drawer QTY Stainless Steel (2)
Cooling Direct Cooling
Defrost Manual
Refrigerant Mixed Gas
Power Consumption (kWh/24h) 8.2
Noise (db) 55
Ambient temperature (C) 10 ~ 32
Temperature range (C) -40 ~ -86
Cooling System Compressor Brand/QTY CUBIGEL/1
Sensor PTC
Temperature Controller Microprocessor
Display DIGITAL Display
Power Voltage/Frequency (V/Hz) 220/50Hz
Power (W) 610W
Current (A) 3.3
Material Inside Material Stainless Steel
Outside Material Color Sprayed Steel
Insulation PUF
Size Capacity (L/cu.ft) 188/6.63
Net/Gross Weight (Kg) 145/180
Exterior Size (WxDxH) (mm) 880 x 810 x 1607.5
Interior Size (WxDxH) (mm) 465 x 465 x 830
Package Size (WxDxH) (mm) 880 x 920 x 1830
Frozen Racks Racks 9 (4×3)
Boxes (2 Inches) 108
Samples (2ml) 10800
Alarm High/Low Temperature Y
Power Failure
Abnormal Voltage
Sensor Error Y
Filter Screen Check
Thermostate Failure Y
Low Battery
Condenser Clean
High Ambient Temperature
Door Ajar
Castor Y
Inside Door 3
Test Hole QTY/Diameter 1/25M
USB Port
Chart Recorder
Data Logger Optional
Power Failure Backup System (Alarm) 72h
Remote Alarm Port
CO2 Backup System Optional
LN2 Backup System Optional
Certifications ISO, CE

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Trufrost Biomedical