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四合一氣體檢測儀每年需要檢測(檢驗/標定)幾次-深國安官網

深國安廠家提醒：各位小伙伴在四合一氣體檢測儀的使用上，至少需要一年(每年)校準一次，不過為了儀器的精確度，最好是每半年或者每3個月進行一次校準。為什么要定期檢驗,標定這些操作呢?因為四合一氣體檢測儀校準的次數越多，儀器就越不容易發生漂移，檢測精度效果更好。否則長時間沒有定期標定的話，四合一氣體檢測儀會出現檢測數值不準確，發生誤報、錯報等現象，甚至出現較大程度的誤差情況。

相關資訊：四合一氣體檢測儀報警數值設置多少PPM

四合一氣體檢測儀標定操作

四合一氣體檢測儀現場圖

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