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本文利用调节气室长度,完成了对QGS-08B型红外线CO气体分析仪从微量到常量的量程改造,并从线 性、重复性和零点三方面对改后仪器的性能进行了验证。
In this paper, by adjusting the length of the gas chamber, the QGS-08B infrared CO gas analyzer QA-08B quantum gas analyzer from micro to constant range of transformation, and from the linear, repeatability and zero three aspects of the instrument after the performance verification.