Small helium refrigerator "20K, 80K series" [Manufactured by Suzuki Shokan]
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.
basic information
You can download the "comprehensive catalog" that includes this product. If you have any questions, please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please contact us.
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 |
