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Glossary of Terms
Glossary of Terms
Glossary of Terms
Glossary of Terms
AIR PRESSURE
– The pressure coming from the Air Compressor (90- 100psi. 120psi max).
CRYOGEN
– A substance used to produce very low temperatures.
CRYOGEN STORAGE VESSELS
– Referred to as a Dewar or Flask.
CRYO TEMP
– The Temperature inside the Liquefier expressed in Kelvin units (77K when cold).
COMP TEMP
–
The temperature of the Refrigeration Compressor Casing expressed in degrees
Celsius.
DEFROST
– A 90 minute timed process in which the unit warms up and evaporates moisture.
DEWAR
– A containment vessel for cryogenic fluids.
DISPENSE
– The process in which LN2 is transferred to the user (OFFICE MODEL ONLY).
FLOW
– The measured flow of N2 gas travelling through the liquefier indicating normal operation.
LIQUEFIER –
The part making up the Elan2digital responsible for converting a gas into a liquid.
LN2
– Abbreviation for Liquid Nitrogen.
LOCK
–
The unit will produce internally until FULL but external transfers will be prohibited.
N2
– Abbreviation for Nitrogen Gas.
POWER CONSUMPTION
– The power (Watts) consumed by the Liquefier during operation.
PSA –
Pressure Swing Absorber, the part responsible for drying the air to very low levels.
REFRIGERANT
- A substance within the closed cycle refrigeration system used for cooling.
RFID
– A security device fitted to the liquefier to prevent dangerous transfers (OFFICE MODEL ONLY).
RUN
– Normal Operation.
SCALE
– An external scale for indicating storage Dewar contents (AT MODEL ONLY).
STANDBY
– The unit will remain at room temperature and not produce. The fans will shut off after
15mins
.
TRANSFER
– The process in which LN2 is transferred from the liquefier to external Dewar (AT MODEL
ONLY).
USER INTERFACE
– The front control panel containing the function buttons and display.
SERIALNUMBERS: 130201AD1
YY-MM-##-X-D-X
Year
1 –
115V
2 –
220V
Month
A
– Auto Transfer Station
O
– Office Station
