UUS-480B-1-SS ESCO Lexicon® II Ultra-low Temperature Freezer

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system