Two-Stage Pulse Tube Cryocooler From Janis And SHI RP-062B
Description
SHI Cryogenics Group is pleased to announce the highest capacity 0.5W at 4.2K pulse tube in its product line. The SRP-062B improves upon the design of the SRP-062A and offers ultra low vibration thanks to its unique refrigeration concept of no moving parts inside the cold head. The SRP-062B features a concentric design plus a remote valve unit that can be replaced easily, even with the cold head at a low temperature. The SRP-062B is driven by the new, highly-efficient F-50 compressor. Like all Freedom® series compressors, the F-50 provides refined oil and gas management to the pulse tube and offers a unique 30,000- hour service interval.
Two-Stage Pulse Tube Cryocooler From Janis And SHI RP-062B
Specifications |
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|---|---|
| Min Temperature: | 3.0 K |
| Cooldown Time: | 100-90 min |
Features
High cooling power allows application in larger systems
Remote valve unit can be located up to 1m from the cold head
Concentric design allows easier retrofit into cryostat applications
Applications
Laboratory cryostats
Cryogenic property measurements
Optical studies
Magnetic studies
Low-vibration
For pricing, technical or any other questions please contact the supplier
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United States
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Frequently Asked Questions
The cooling capacity of the SRP-062B is 1st stage: 30W at 65K and 2nd stage: 0.5W at 4.2K.
The cooldown time of the SRP-062B is less than 100 minutes at 50Hz and less than 90 minutes at 60Hz.
Yes, the remote valve unit of the SRP-062B can be replaced easily, even with the cold head at a low temperature.
The steady power consumption of the SRP-062B is 6.5kW at 50Hz and 7.5kW at 60Hz.
The compressor of the SRP-062B weighs 120 kg.