
NHJ-600系列檢漏儀是一款全自動(dòng)便攜式氦質(zhì)譜檢漏儀,小巧的體積,適用于精密的、快速便攜的真空行業(yè)和科研院所。
運(yùn)用了氦質(zhì)譜和逆擴(kuò)散原理,采用了180°非均勻磁場(chǎng)和全自動(dòng)控制技術(shù).實(shí)現(xiàn)了自動(dòng)氦峰掃描、自動(dòng)校準(zhǔn)和自動(dòng)量程切換,
具有輕便攜帶、快速啟動(dòng)、運(yùn)算速度快、靈敏度高、檢測(cè)迅速等特點(diǎn)。
NHJ-600series leak detector is a fully automatic portable helium mass spectrum leak detector, small volume, suitable for precision, fast and portable vacuum industry and research institutes.
Using helium mass spectrometry and inverse diffusion principle, using 180° inhomogeneous magnetic field and automatic control technology. Automatic helium peak scanning, automatic calibration and automatic range switching are realized.
It has the characteristics of portable, fast start, fast operation, high sensitivity, accurate and rapid.