-40°C Upright Freezer LUF-B11

• A direct cooling comprised microprocessor controlled upright type unit
  439 L of capacity with -40°C of cooling performance, targeted refrigeration
  -20 to -40°C of temperature control range, ultra-low temperature freezer
  Powder coated material housing and stainless-steel interior, easy maintenance
  7 adjustable shelves, efficient and organized storage of different samples
  Manual defrost mode and R507 refrigerant, efficient and environment-friendly
  High-efficient EBM fan and compressor, stable operation with low noise
  Standard RS485 interface and remote alarm contact, facilitate operation
  Digital display with 0.1℃ display precision, convenient setting and observation
  Built-in advanced alarm system, ensure safe and stable operation
  External door handle and padlock to prevent unauthorized access
  Anti-corrosive ultra-low freezer with strong cooling features and operation

RS485
Remote alarm contact

-40°C Upright Freezer is used for scientific research, cryogenic test on special materials, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. across research institutions, the electronic industry, the chemical industry, hospitals, the health,& disease prevention system, laboratories in colleges & universities, military enterprises, etc.

{"Cabinet Type":"Upright","Capacity":"439 L","Temperature Range":"-20\u02da to -40\u02daC","Ambient Temperature":"16\u02da to 32\u02daC","Cooling Performance":"-40\u02daC","Cooling Method":"Direct cooling","Defrost Mode":"Manual","Refrigerant":"R507","Climate Class":"N","Controller":"Microprocessor","Display":"Digital display","Compressor":"1 pc","Alarm System":"High\/Low temperature, High ambient temperature, Power failure, Low battery, Sensor failure, USB data-log failure, communication error, Door ajar","External Material":"Powder coated material","Internal Material":"Stainless steel","Insulation thickness":"100 mm","Shelves":"7 (ABS)","Casters":"4 (2 caster with brake)","Door lock with Key":"Yes","External Lock":"Yes","Access Port":"1 pc. \u00d8 25 mm","Data Logging\/Interval\/Recording Time":"USB\/Record every 10 minute \/ 2 years","Backup Battery":"Yes","Power Supply":"220 to 240 V 50 Hz","Rated Current":"3.7 A","Internal Dimension (W\u00d7D\u00d7H)":"650\u00d7547\u00d71305 mm","External Dimension (W\u00d7D\u00d7H)":"910\u00d7755\u00d71945 mm","Packaging Dimension (W\u00d7D\u00d7H)":"990\u00d7855\u00d72070 mm","Net Weight":"175 kg","Gross Weight":"200 kg"}

A direct cooling comprised microprocessor controlled upright type unit
439 L of capacity with -40°C of cooling performance, targeted refrigeration
-20 to -40°C of temperature control range, ultra-low temperature freezer
Powder coated material housing and stainless-steel interior, easy maintenance
7 adjustable shelves, efficient and organized storage of different samples
Manual defrost mode and R507 refrigerant, efficient and environment-friendly
High-efficient EBM fan and compressor, stable operation with low noise
Standard RS485 interface and remote alarm contact, facilitate operation
Digital display with 0.1℃ display precision, convenient setting and observation
Built-in advanced alarm system, ensure safe and stable operation
External door handle and padlock to prevent unauthorized access
Anti-corrosive ultra-low freezer with strong cooling features and operation

-40°C Upright Freezer is used for scientific research, cryogenic test on special materials, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. across research institutions, the electronic industry, the chemical industry, hospitals, the health,& disease prevention system, laboratories in colleges & universities, military enterprises, etc.