气体分析仪

基于DLAS技术的激光气体分析仪的在线应用

On-line application of laser gas analyzer based on DLAS technology

实际生产表明，基于DLAS技术的激光气体分析仪可以有效地满足干熄焦循环气体的在线浓度监测。

The actual production shows that laser gas analyzer based on DLAS technology can effectively meet the requirement of on-line concentration monitoring of CDQ circulating gas .

红外线CO2气体分析仪测定光呼吸的方法

Method of Measuring Photorespiration with Infrared CO_2 Gas Analyser

本文介绍一种用CO2红外气体分析仪测定室内火灾烟气-空气分界面位置的方法。

This paper describes a method for determining smoke-air interface position by CO2 infrared analyzer .

最终导出外差气体分析仪气体浓度信息流程，据此绘制了方波控制CO2激光外差气体分析仪原理方框图。

The flow chart of the gas density signal is deduced , according to which the block diagram of controlled CO2 laser heterodyne gas analyser is drawed .

GQC-150型色谱/质谱联用气体分析仪真空系统的自动控制

Automatic Control of Vacuum System in GQC-150 CG / MS

LGA-2000半导体激光气体分析仪及应用

LGA-2000 Semiconductor Laser Gas Analyser

该装置采用半封闭式测量系统，借助CO2红外气体分析仪，可连续控制、测量植物群体在同化箱中因光合作用而引起的CO2浓度变化，测量范围0～1000ppm，灵敏度2ppm。

This installation with semi-closed measurement system and CO2 infrared gas analyser , can measure and control change of CO2 concentration continuously in an assimilation chamber . Its measurement range is : 0 ~ 1000 ppm ; resolution ;

研究方法采用SBA－30型L－乳酸分析仪与ABL－30型酸碱气体分析仪，患儿入院时作血生化、血气计算AG值，同步检测血乳酸，治疗时作动态测试。

Methods The blood biochemistry , gas and lactic acid were determined by SBA-30 type lactic acid analyzer and ABL-30 type acid-base gas analyzer , and the AG value was calculated for the in - patients . Dynamic determination was carried out when treatment .

介绍了LDS6原位激光气体分析仪的结构、工作原理及其在EPVC尾气回收在线氧分析中的使用。

The structure and working principle of LDS6 in-situ laser gas analyzer were introduced as well as its application in the on-line analysis of oxygen content during the recovery of EPVC tail gas .

其方法是在相对应的井深点定量取岩屑混样300g，放入专用的岩屑破碎脱气仪中获得脱出气样，用红外气体分析仪等检测设备进行分析。

The method was to collet 300g mixed cutting samples at the corresponding well depth points , then put them into the special cutting crushed degasser to obtain the degassed gas samples , finally measure them with detecting devices , such as infrared gas analyzer etc.

激光气体分析仪在催化裂化再生烟气分析中的应用

Application of Laser Sniffer Gear in Catalytic Cracking Regeneration Haze Survey

提高微量气体分析仪的测量精度

How to promote the precision of gas - micro - analyzer

红外线气体分析仪在合成氨装置中的应用和改造

Application and Reformation for Infrared Gas Analyzer in Ammonia Synthesis Unit

红外CO/CO2气体分析仪在火灾探测中的应用

The application of infrared CO / CO_2analytic device in fire detection

激光气体分析仪在钢铁行业的应用

The Application of Laser Gas Analyzers in the Steel Industry

循环气体分析仪在干熄焦中的应用及改造

Application and Reformation of Circulating Gas Analysis Instrument in CDQ

激光式气体分析仪在转炉煤气回收中的应用

Application of Laser Gas Analyzer in Recovery of Converter Gas

半导体激光工业现场在线气体分析仪的研制及其性能分析

The development of in situ semiconductor laser online gas analyzers

工艺气体分析仪在氯乙酸生产中的应用

Application of the Process Gas Analyzer in the Production of Chloroacetic Acid

激光干涉式微量气体分析仪的光强补偿问题

Study on the light-intensity compensation technology for trace gas laser interference analyser

基于红外热辐射光源的光声气体分析仪

IR Thermal - Emitter Based Photoacoustic Spectrometer for Gas Detection

QGS-08B型红外线气体分析仪量程改造研究

The remodel of QGS-08B type infrared gas analyzer range

激光原位气体分析仪在高炉过程控制中的应用

Application of in situ laser gas analyzer in process control of blast furnace

浅谈大型空分设备在线气体分析仪的配置

Allocate On-line Gas Analyzer for Large Air Separation Instrument

CO/HC红外线气体分析仪故障的维修

Breakdown Maintenance of CO / HC Infrared Gas Analyzer

容积式气体分析仪是各类热工测试常用仪器。

Volumetric gas analyzer is a common kind of instrument used in thermal measurement .

在线红外线气体分析仪预处理装置的改造

Pretreatment Apparatus Remodeling or On-Line Infrared Gas Analyzer

基于红外吸收法多组分气体分析仪的研制

Multi-Component Gas Analyzer Based on Infrared Absorption Theory

同时测量大气中二氧化碳和水汽浓度的红外气体分析仪

Infrared Gas Analysis Instrument of Detecting Consistency of CO2 and Vapor in the Atmosphere Simultaneously