Strahlendorf H K, Strahlendorf J C, Johnson G
Pharmacol Biochem Behav. 1979 Apr;10(4):619-21. doi: 10.1016/0091-3057(79)90243-0.
An inexpensive and simple apparatus for monitoring expired carbon dioxide concentrations in artificially ventilated animal preparations is described. The system may be rapidly and easily constructed using a standard recording pH electrometer and a commercially available Pco2 electrode. This assembly has been proven to be an effective and sensitive means of monitoring CO2 levels, detecting changes in this gas within one-half percentage.
描述了一种用于监测人工通气动物制剂中呼出二氧化碳浓度的廉价且简单的装置。该系统可以使用标准记录pH计和市售的Pco2电极快速简便地构建。这种组件已被证明是监测二氧化碳水平的一种有效且灵敏的方法，能够检测到该气体中0.5%以内的变化。
