測(cè)量原理：NDIR(不分光)原理                                                                                             

分  辨  率：0.01%(根據(jù)測(cè)量范圍)                                                                                                

  線性誤差：±2%F.S                                                                                                                   

穩(wěn)   定   性：零點(diǎn)漂移±2%F.S                                                                                                 

                    量程漂移±2%F.S                                                                                              

 重   復(fù)   性：±1%F.S                                                                                                                     

樣氣流量：400±100ml/min                                                                                                                                                 

響應(yīng)時(shí)間：T90≤5 秒                                                                                                                

工作電壓：DC6V±0.5V/DCV12±0.5V                                                                                                                  

驅(qū)動(dòng)電流：小于140MA 加熱≤2A                                                                                                                   

進(jìn)氣方式：連續(xù)進(jìn)氣                                                                                                                  

樣氣溫度：0℃~+40℃                                                                                                                                  

工作環(huán)境：溫度： -10℃~+45℃                                                                                                                           

濕        度：≤90%RH 預(yù)熱時(shí)間：30min                                                                                                                                           

使用壽命：>5年(正常使用條件下)                                                                                                                                  

通訊方式：數(shù)字輸出 Modbus ASCII 3.3V TTL 可擴(kuò)展4-20MA Rs485                                                     

外形尺寸：RL-H150:62mm( 長(zhǎng) ) × 3 2mm ( 寬 ) × 3 1mm ( 高 )                                                                                                                                                                                       RL-L150:133mm ( 長(zhǎng) ) × 3 2mm ( 寬 ) × 3 6mm ( 高 )                                       

測(cè)量組分和量程
被測(cè)氣體	最小量程	最大量程	備注
C02	0~10000ppm	10000ppm	量程可選
co	0~10000ppm	3000ppm	量程可選
CH4	0~2%	0-5%	量程可選

● 模塊體積小，結(jié)構(gòu)緊湊，便于安裝；

● 選用進(jìn)口光源和雙通道檢測(cè)器設(shè)計(jì)，具有壽命長(zhǎng)、精度高、響應(yīng)快、穩(wěn)定性好等特點(diǎn)；

● 批量生產(chǎn)，價(jià)格低廉。

廣泛應(yīng)用于水泥和冶金行業(yè)氣體分析、大棚溫室和科學(xué)實(shí)驗(yàn)室氣體分析、化肥化工等工業(yè)工藝過(guò)程中氣體分析、煙氣成分氣體分析、環(huán)境監(jiān)測(cè)、醫(yī)療監(jiān)測(cè)、煤化工氣體監(jiān)測(cè)、汽車尾氣分析等。