labtron

- 40 C Upright Freezers LUF-B25

- 40 C Upright Freezers LUF-B25


- 40 C upright freezers LUF-B25 is a microprocessor temperature controlled freezer of 778 L capacity with direct cooling method and manual defrost mode. High-quality steel plate structure with phosphate coating, galvanized steel liner and low noise design creates a comfortable working environment. It consists of hot gas heating mode for insulated time door heater. Built-in alarm sensors for high temperature, electrical sensors, power failure, condenser cooling failure, door ajar. Refrigerant used is Freon free for fast cooling and environment friendly usage. It is ideally used in cryogenic tests, scientific research, research institutes, electrical industry, hospitals, etc.





Capacity778 L
Cabinet typeUpright
Controller typeMicroprocessor
Number of shelves3
Temperature range- 10 °C to - 40 °C
Ambient temperature10 °C to 32 °C
Cooling performance temperature- 40 °C
Compressor1 pc
Cooling methodDirect cooling
Defrost modeManual
RefrigerantR507
Insulation thickness130 mm
DisplayDigital
External materialHigh quality steel plates with spraying
Internal materialGalvanized steel sheet
OutputUSB
External dimensions (W × D × H)865 × 696 × 1286 mm
Internal dimensions (W × D × H)1205 × 1025 × 1955 mm
Packing dimensions (W × D × H)1270 × 1105 × 2094 mm
Net weight365 kg
Gross weight408 kg
  • Capacity: 778 L
  • Microprocessor temperature control system
  • Use of Freon free refrigerant R507
  • Manual defrost mode
  • Direct cooling method
  • Different alarm sensors for system failure, power failure and temperature failure
  • Double layer thermal insulation system for door
  • Chart recorder (optional)
  • Digital display for temperature observation
  • USB used a data logger
Widely used in scientific research, cryogenic test on special materials, blood plasma cryopreservation, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. Also used in research institutions, the electronic industry, the chemical industry, hospitals, the health & disease prevention system, laboratories in colleges and universities, military, etc.
Sr no Accessory name
1 RS485 communication port
2 Printer
3 Chart recorder

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