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AL125

Gifford-McMahon Cryocooler

View all Gifford-McMahon Cryocoolers
Technical Specifications
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Technical Specifications

1.0

AL125

Gifford-McMahon Cryocooler


Parameter
Cooling Capacity120W @ 80K
Base Temperature≤ 25 K
Cool Down Time< 1 hour to base temperature
Cold Head Weight30 lb (14 kg)
Compressor PackageCP103
Water Cooled Weight188 lb (85 kg)
Water Cooled Dimensions18 X 18 X 22in (46 X 46 X 56cm)
Air Cooled Weight176lb (80kg)
Air Cooled Dimensions19 X 22 X 22in (48 X 56 X 56cm)
Power Consumption 60Hz (Input Power)208/230 VAC / 1 PH / 3.9 kW
Power Consumption 50Hz (Input Power)200/220 VAC / 1 PH / 3.3 kW
Cooling Water Requirements1.2 GPM (4.5 LPM) @ 80 °F (27 °C)
Flexible Lines10 ft (3 m)
Helium Pressure220 ± 5 psig (15.2 ± .34 bar) at 60 Hz
220 ± 5 psig (15.2 ± .34 bar) at 50 Hz
Ambient Temperature Range45 °F to 100 °F (7 °C to 38 °C)

Downloads

2.0

AL125

Gifford-McMahon Cryocooler

Capacity Curve
System Drawing
Cold Head Outline Drawing

Options

Custom Options

Scientific research often requires specialized equipment that has never been built before. We fully understand this, and are happy to build customized solutions for our customers and their unique applications.

Commonly provided customizations include:

  • Conflat Flanges
  • ISO Flanges
  • Gas Feed Throughs
  • Electrical Feed Throughs
  • Recondensing Heat Exchangers
  • Gas Pre-Cooling Tube
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Cryocooler Accessories

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