Flue gas analyzer / H2 / CH4 / CO 4400 TOTAL 煙氣分析儀/氫氣/甲烷和CO 4400的總

Characteristics
特點
Measured value:
測量值：
flue gas
煙氣
Gas type:
氣型：
H2, CH4, CO
H2，CH4，CO
Description
描述
4400 TOTAL
4400總
Total Combustibles Analyser
總可燃物分析儀
The total combustibles analyzer model 4400 TOTAL provides accurate and continuous analysis of flue gas and other gases with Oxygen deficiency in order to determine the total concentration of combustible gases in the sample stream (typically expressed as CO, CH4 or H2 in accordance to the most representative component). The measurement is based on a Wheatstone bridge unbalance resulting from the heat produced from oxidation of the measured gases by catalytic combustion.
總可燃物分析儀4400總提供準確和連續為缺氧煙氣等氣體測定樣品流中可燃氣體的總濃度分析（通常表示為CO、CH4和H2按照最具代表性的組成部分）。測量是基于一個惠斯通電橋不平衡從中產生的熱量測量氣體氧化催化燃燒產生的。
A flow of dilution air is provided together with the process gas through the sensing unit. The combustion takes place on the catalytically coated measuring filament (the active arm of the bridge). The other active arm is identical to the first one but without catalytic properties. Both the arms are identically influenced by flow rate, pressure, temperature and background variations.
一種稀釋空氣的流動與通過感測單元的過程氣體一起提供。燃燒的催化涂層測量燈絲發生（橋的主動臂）。另一個主動臂與第一個相同，但不催化性能。兩個臂的流量，壓力，溫度和背景變化的影響。

Flue gas analyzer / H2 / CH4 / CO 4400 TOTAL 煙氣分析儀/氫氣/甲烷和CO 4400的總