公开(公告)号：US06519030B1

公开(公告)日：2003-02-11

申请号：US09647178

申请日：2000-09-27

Applicant: Paul R Norman ,  George A Robins ,  Arthur M Johnston ,  Grant S Richardson

Inventor： Paul R Norman ,  George A Robins ,  Arthur M Johnston ,  Grant S Richardson

IPC: G01J330

CPC classification number: G01N21/72

Abstract: A flame photometer detector is described which uses flame emission spectroscopy as the detection method, computer control and data acquisition, pulsed sampling and a rotating reference filter wheel to eliminate the effects of background chemical species. The detector is particularly suited to the testing of respirator equipment.

Abstract translation: 描述了一种火焰光度计检测器，其使用火焰发射光谱仪作为检测方法，计算机控制和数据采集，脉冲采样和旋转参考滤光轮，以消除背景化学物质的影响。 检测器特别适用于呼吸器械的测试。