主要技术特点：

Multi-gas monitoring of up to five different gases (+ water vapor) can be measured with excellent sensitivity and accuracy
Suited for permanent monitoring tasks at low O&M costs
Highest stability (low drift) makes calibration only necessary one to two times per year, and no carrier gas is needed
Direct sampling

Advanced Energy的Innova®1314i光声气体监测仪是一种高度精确、可靠、稳定的定量气体监测系统。它的测量系统基于光声红外探测方法，能够测量几乎任何吸收红外线的气体轻汽油选择性是通过使用滤光片来实现的。通过安装多达五个过滤器，1314i可以测量任何空气样本中多达五种成分气体和水蒸气的浓度。检测限取决于气体，但通常在ppb区域。