Bearing? 軸承 | Ball bearing ?球軸承 |
Compression ratio for Ar 氬氣壓縮比 ? | 2.5 · 107 |
Compression ratio for H2 氫氣壓縮比 | 3 · 102 |
Compression ratio for He 氦氣壓縮比 | 3 · 103 |
Compression ratio for N2 氮其壓縮比 | 3 · 106 |
Cooling method, standard 冷卻方式，標準 | Convection ?對流 |
Electronic drive unit 控制器 | with TC 110 |
Flange (in) 法蘭（進氣） | DN 25 |
Flange (out) 法蘭（出氣） | DN 16 ISO-KF / G 1/8" |
Fore-vacuum max. for N2 氮氣最大前級真空 | 25 hPa?|?18.75 Torr?|?25 mbar |
Gas throughput at full rotational speed for Ar? ? ? 氬氣全轉(zhuǎn)速時的氣流量 ? ? | 0.37 hPa l/s?|?0.28 Torr l/s?|?0.37 mbar l/s |
Gas throughput at full rotational speed for H2 氫氣全轉(zhuǎn)速時的氣流量 | 2.78 hPa l/s?|?2.08 Torr l/s?|?2.78 mbar l/s |
Gas throughput at full rotational speed for He 氦氣全轉(zhuǎn)速時的氣流量 | 0.48 hPa l/s?|?0.36 Torr l/s?|?0.48 mbar l/s |
Gas throughput at full rotational speed for N2 氮氣全轉(zhuǎn)速時的氣流量 | 0.37 hPa l/s?|?0.28 Torr l/s?|?0.37 mbar l/s |
Interfaces 接口 | RS-485, Remote |
Mounting orientation 安裝方向
| in any orientation ?任意方向 |
Operating voltage? 運行電壓 | 24 (± 5 )?V DC |
Particulate matter ? 顆粒物 | yes |
Permissible magnetic field max. 容許的最大磁場 | 3?mT |
Protection category 防腐等級 | IP 54 |
Pumping speed for Ar 氬氣抽速 | 11.5?l/s |
Pumping speed for H2 氫氣抽速 | 3.7?l/s |
Pumping speed for He 氦氣抽速 | 6?l/s |
Pumping speed for N2 氮氣抽速 | 10?l/s |
Rotation speed ± 2 旋轉(zhuǎn)速度?± 2 | 90000?min-1 |
Rotation speed variable? 可變旋轉(zhuǎn)速度 | 50-100? |
Run-up time 啟動時間 | 0.9?min |
Sound pressure level 聲壓級 | < 50?dB (A) |
Ultimate pressure according to PNEUROP 根據(jù)PNEUROP的極限壓力 | < 5 · 10-5?hPa?|?< 3.75 · 10-5?Torr?|?< 5 · 10-5?mbar |
Weight 重量 | 1.8 kg?|?3.97 lb |
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