Liquefaction
Rate |
>3 Liters
per Day at 60 Hz
>2.5 Liters
per Day at 50 Hz |
Time to Liquefaction |
> 24 Hours when System Precooled
with Liquid Helium
> 72 Hours when System Precooled
with Liquid Nitrogen
|
Dewar Capacity |
42 Liters |
Dewar Mass |
Less than
40 Kg (Light Weight Aluminum Construction) |
Dewar Boiloff |
~0 L in First 8 Hours
~ 1.5 Liters per Day with Cryocooler
Removed
~2.0 Liters per Day with Cryocooler
Powered Off and Left in Place
|
Liquid Helium
Transfer Tube |
Made to Order |
Liquid Helium
Level Monitoring |
Included |
Pressure Regulation |
Included: High Pressure 2-Stage
Pressure Regulator
Included: Low Pressure 1-Stage
Pressure Regulator
|
Gas Connection
Hardware |
Included |
Coldhead Mass |
7.3 Kg |
Coldhead Design |
Custom, No
Clogging Design |
Coldhead Maintenance
Cycle |
10,000 Hours
of Operation |
Compressor
Mass |
75 Kg |
Compressor
Cooling |
Air |
Compressor
Operating Temperature |
4 - 28 C
28 - 35 C
(with 10% loss of cooling power)
|
Compressor
Electrical Power |
100 - 240
VAC; 50/60 Hz |
Compressor
Power Requirement |
Minimum: 1.8 kVA
Recommended 2.5 kVA
|
Compressor
Power Consumption |
Steady State: 1.3 kW at 60
Hz;
1.2 kW at 50 Hz
At Startup: 1.5 kW at 60 Hz;
1.3 kW at 50 Hz
|
Compressor
High Pressure Lines |
3 Meter Included;
Longer Optional |
Compressor
Maintenance Cycle |
30,000 Hours
of Operation (Adsorber) |
