MSE-4400
氦氣測漏儀(Helium Leak Detector)
電子封裝類專用氦氣測漏儀
功能說明
Sensitivity | 10-13~100Pa・m3/s[He] |
Leak rate for judgment | 2.5×10-10Pa・m3/s[He] |
Tact time | 6 seconds order ( Vented with dry nitrogen) |
Analyzer tube | 270̊ magnetic deflecting type (Flux density : 0.17T) |
Yttria-coated iridium filament (2 pcs.) | |
Automatic sensitivity calibration with temperature compensation | |
Vacuum System | Molecular drag pump specially designed for leak detector (Structure of exhaust 70L/s) |
Oil-sealed rotary vacuum pump | |
(fore vacuum pump) (30L/min 50Hz) | |
Oil-sealed rotary vacuum pump | |
(roughing vacuum pump) (1080L/min 50Hz) | |
Pirani gage : Provided in two lines | |
Test Chamber | 300cc (D80×H60) Test work container equipped |
Weight | Main unit : approx. 260kg |
Power Requirements | 200VAC±10%, three phases, 50/60Hz, 3.0kVA |
Input/output | |
RS-232C interface | |
Printer interface |
靈敏度 | 10-13~100Pa・m3/s[氦] |
洩漏率判斷 | 2.5×10-10Pa・m3/s[He] |
測試時間 | 6秒等級(用乾燥氮氣通風) |
分析管 | 270̊磁偏轉型(磁通密度:0.17T) |
氧化釔包覆的銥絲(2個) | |
具溫度補償功能的自動靈敏度校準 | |
真空系統 | 專門為檢漏儀設計的分子渦輪泵(排氣結構70L / s) |
專為檢漏儀設計的油式旋轉真空泵(前級真空幫浦)(排氣速度 30L / min 50Hz) | |
專為檢漏儀設計的油式旋轉真空泵(粗抽幫浦)(排氣速度 1080 L / min 50Hz) | |
皮拉尼真空計:量測兩處真空值 | |
測試腔體 | 配備300cc(D80×H60)測試容器 |
重量 | 主機:約 260kg |
電源要求 | 200VAC±10%, 三相, 50/60Hz, 3.0kVA |
輸出/輸入 | RS-232C接口 |
印表機序列阜 |