Gasboard-3100是一款基于NDIR,TCD和电化学技术的固定式合成气分析仪,它可以同时测量CO, CO2, CH4, H2, O2, CnHm, C2H2, C2H4或它们的任何组合并计算热值。PCT批准的产品,基于IR和TCD技术,可测量合成气成分。(欧盟及美国授权编号:: ep2796856, us9857323)。•取代气相色谱法、质谱法。•获得专利的NDIR和TCD技术,包括ECD技术,可可靠测量8种气体。•高选择性CH4气体传感器,不受其他碳氢化合物干扰。•全补偿H2传感器,基于智能校正,不受CO, CO2, CH4的干扰。•集成RS232/RS485数字输出与4-20mA模拟输出。•内置自动调零泵,有效降低校准频率。•模块化传感器设计,维护方便。 Specifications • Gas: CO/CO2/CH4/H2/O2/C2H2/C2H4/CnHm*/Heat Value • Measurement Principle: CO/CO2/CH4/C2H2/C2H4/CnHm:NDIR; H2:TCD;O2:ECD • Measurement Range:CO/CO2/CH4/H2:(0~100)%;O2:(0~25)%;C2H2/C2H4/CnHm:(0~10)%(optional) • Accuracy: CO/CO2/CH4/C2H2/C2H4/CnHm:±1%F.S.; O2/H2:±2%F.S. • Resolution:0.01% • Repeatability:≤1% • Response time:T90<15s (NDIR) • Optimal flow Rate:(0.7~1.2) L/min • Inlet Gas Pressure:(2~50) kPa • Gas Condition: No Tar, No Dust and No Water • Communication: RS-485/RS-232,(4-20) mA • Power Supply:100~240VAC,100W • Display: LCD Display