疯狂撞击美妇雪白的大肉臀,午夜精品久久久久久久久,色噜噜综合亚洲AV中文无码,久久婷婷五月综合色精品

Product Center > Ambient air standard station series >

NOy analyzer

NOy analyzerT1200-NOy

Product Description

The T1200-NOy analyzer uses the catalytic conversion chemiluminescence method to analyze NOy in ambient air. According to the basic principles of HJ1043-2019 "Chemiluminescence Method for Automatic Determination of Nitrogen Oxides in Ambient Air", under the action of an external molybdenum conversion furnace, NOy (including NO, NO?, NO?, N?O?, HNO?, HNO?, PAN, etc.) is first converted into NO, and then measure NOy through the reaction of NO and O?.

Features

The catalytic conversion chemiluminescence method is used to meet relevant national environmental protection standards;

Monitor the concentration of total reactive nitrogen oxides in the ambient air except NH? and N?O;

The analysis results are accurate and reliable, and are suitable for online monitoring of total nitrogen oxides in ambient air.

Leave a message online

余江县| 沁源县| 潼关县| 康定县| 阳春市| 兴业县| 柘城县| 靖江市| 会同县| 渭南市|