The temperature range is from "20K to 80K," and it is a refrigeration unit that is "high power" and "low vibration." ◎ The comprehensive catalog was revised on April 1, 2019.
We offer a wide variety of refrigeration units tailored to the user's measurement conditions. 【Features】 ◯ Temperature range: 20K to 80K ◯ High power, low vibration refrigeration capability ◯ Two-stage models: three types - RF50, RF60, RF70 ◯ Single-stage models: three types - RF50S, RF70S, RF90S ● You can download the "Comprehensive Catalog" which includes this product. If you have any questions, please feel free to contact us.
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You can download the "comprehensive catalog" that includes this product. If you have any questions, please feel free to contact us.
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Line up（6）
| Model number | overview |
|---|---|
| RF50 | 〇Freezing capacity (50/60Hz) 1st (80K): 15/18W 2nd (20K): 4.2/4.7W 〇Minimum achievable temperature: <12K 〇Power consumption (50/60Hz): 1.5/1.8kW 〇Ambient temperature: 4-38℃ 〇Maintenance cycle: 10,000 hours |
| RF60 | 〇Freezing capacity (50/60Hz) 1st (80K): 38/47W 2nd (20K): 12.0/13.5W 〇Minimum achievable temperature: <12K 〇Power consumption (50/60Hz): 6.3/7.5kW 〇Ambient temperature: 4-38℃ 〇Maintenance cycle: 10,000 hours |
| RF70 | 〇Freezing capacity (50/60Hz) 1st (80K): 68/80W 2nd (20K): 10.5/12W 〇Minimum achievable temperature: <12K 〇Power consumption (50/60Hz): 6.1/7.3kW 〇Ambient temperature: 4-38℃ 〇Maintenance cycle: 10,000 hours |
| RF50S | 〇Freezing capacity (50/60Hz) 1st (80K): 37/42W 〇Minimum achievable temperature: <35K 〇Power consumption (50/60Hz): 1.5/1.8kW 〇Ambient temperature: 4-38℃ 〇Maintenance cycle: 16,000 hours |
| RF60S | 〇Freezing capacity (50/60Hz) 1st (80K): 100/110W 〇Minimum achievable temperature: <30K 〇Power consumption (50/60Hz): 6.3/7.5kW 〇Ambient temperature: 4-38℃ 〇Maintenance cycle: 16,000 hours |
| RF90S | 〇Freezing capacity (50/60Hz) 1st (80K): 180/210W 2nd: - 〇Minimum achievable temperature: <30K 〇Power consumption (50/60Hz): 6.3/7.5kW 〇Ambient temperature: 4-38℃ 〇Maintenance cycle: 8,000 hours |
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Company information
Our company entered the cryogenic business in 1970. In 1993, we fully entered the low-temperature physical property measurement equipment market, focusing on quickly, affordably, and user-friendly supplying products tailored to our customers' needs in partnership with distinctive domestic and international manufacturers. Based on our flagship measurement system, the Cryo refrigeration unit, we have a proven track record of assisting in numerous developments in the energy and power sector, industrial and transportation sector, and analysis and information sector, primarily utilizing superconducting technology.