儀器概述：                                                 

RL-TD150是一款基于激光原理的氣體分析模塊，具有可測(cè)量有交叉干擾的混合氣體、長(zhǎng)期無(wú)需標(biāo)氣校準(zhǔn)、自動(dòng)跨度調(diào)整等優(yōu)勢(shì)，可以方便快捷的使用到您已有的氣體分析系統(tǒng)中。

 測(cè)量量程：                                                     

氣體組分	探測(cè)下限	最小量程	最大量程
一氧化碳CO	1ppm	0-50ppm	0-100%
二氧化碳CO2	2ppm	0-200ppm	0-100%
甲烷CH4	0.5ppm	0-10ppm	0-100%
氧氣O2	0.001	0-5%	0-100%
乙烯C2H4	0.5ppm	0-10ppm	0-100%
乙炔C2H2	0.5ppm	0-10ppm	0-100%
氨氣NH3	0.5ppm	0-10ppm	0-100%
硫化氫H2S	2ppm	0-100ppm	0-100%
乙烷C2H6	0.5ppm	0-10ppm	0-100%

 產(chǎn)品基本參數(shù)：                                                  

  測(cè)量原理：可調(diào)諧導(dǎo)體激光吸收光譜技術(shù)（TDLAS）                                                         

  進(jìn)氣方式：連續(xù)                                                                      

  氣體接口：Φ6軟嘴                                                                         

  氣體流量：0.8L/min                                                                       

  工作電壓：24VDC±0.5V                                                               

  驅(qū)動(dòng)電流：<1A                                                                              

  通訊方式：Modbus RTU3.3VDC TTL/ RS485/4-20MA                                                        

  響應(yīng)時(shí)間：<10S                                                                    

  分辨率：1PPM/0.01%                                                                 

  重復(fù)性：≤±1%FS                                                                   

  線性誤差：≤±2%FS                                                             

  零點(diǎn)漂移：≤±2%FS 12月                                                                    

  量程漂移： ≤±2%FS 12月                                                                         

  使用溫度： - 10~40℃                                                                           

  預(yù)熱時(shí)間： <1min                                                                    

 儀器特點(diǎn)：                                                  

該模塊體積小，性價(jià)比高，可靠性好。

采用數(shù)字TDLAS技術(shù)，測(cè)量精度高。

可測(cè)量有交叉干擾的混合氣體、長(zhǎng)期無(wú)需標(biāo)氣校準(zhǔn)、自動(dòng)跨度調(diào)整等優(yōu)勢(shì)。

測(cè)量氣體種類多樣，量程可定制，滿足不同客戶的需求。

 應(yīng)用領(lǐng)域：                                                                  

廣泛應(yīng)用于煤礦、冶金、化工、水泥、環(huán)保、安全、種植養(yǎng)殖業(yè)、汽車尾氣等領(lǐng)域的氣體檢測(cè)。