气相色谱仪FID检定过程中的常见故障及排除

摘要

Common troubles in the process of gas chromatograph hydrogen flame ionization detector(FID) verification were that the instrument could not ignition,repeatability of instrument sample poor,instrument baseline drift and noise were big.the cause of trouble and troubleshooting were put forward.%气相色谱仪氢火焰离子化检测器(FID)检定过程中常见故障为仪器无法正常点火、仪器进样重复性差、仪器基线噪声漂移大，对这些故障原因进行了分析并提出了解决办法。