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1.1 About Lexicon™ Ultra-Low Temperature Freezers
Esco Lexicon™ ultra-low temperature freezers are designed to store critical biological samples, agents and
general non-flammable laboratory materials at a temperature range of -50
o
C to -86
o
C. Among many features
and characteristics, long term reliability of the freezers to sustain the required cold temperature, low sound
level and low energy consumption are priorities. The freezer units feature a simple microprocessor control
that allows an easy and direct set point control, a heavy duty latch for secure door seal, and four adjustable
shelves of 45.36 kg (100 lbs.) capacity each.
ESCO Lexicon™ ULT’s are manufactured with the best manufacturing techniques and highest standards known
in the field of specialty refrigeration equipment.
1.2 Labels
Serial – the unit’s serial number
Manufactured in … - year of manufacture
Electrical – electrical requirement
Refrigerant Charge:
First Stage – amount, type and charge pressure of refrigerant
charging
Second Stage – amount, type and charge pressure of refrigerant
charging