測量原理：NDIR(不分光)原理                                                                                             

分  辨  率：0.01%(根據測量范圍)                                                                                                

  線性誤差：±2%F.S                                                                                                                   

穩   定   性：零點漂移±2%F.S                                                                                                 

                    量程漂移±2%F.S                                                                                              

 重   復   性：±1%F.S                                                                                                                     

樣氣流量：400±100ml/min                                                                                                                                                 

響應時間：T90≤5 秒                                                                                                                

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

驅動電流：小于140MA 加熱≤2A                                                                                                                   

進氣方式：連續進氣                                                                                                                  

樣氣溫度：0℃~+40℃                                                                                                                                  

工作環境：溫度： -10℃~+45℃                                                                                                                           

濕        度：≤90%RH 預熱時間：30min                                                                                                                                           

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

通訊方式：數字輸出 Modbus ASCII 3.3V TTL 可擴展4-20MA Rs485                                                     

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

測量組分和量程
被測氣體	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，結構緊湊，便于安裝；

● 選用進口光源和雙通道檢測器設計，具有壽命長、精度高、響應快、穩定性好等特點；

● 批量生產，價格低廉。

廣泛應用于水泥和冶金行業氣體分析、大棚溫室和科學實驗室氣體分析、化肥化工等工業工藝過程中氣體分析、煙氣成分氣體分析、環境監測、醫療監測、煤化工氣體監測、汽車尾氣分析等。