美國baseline baseline, Inc. was first established in 1969 as baseline Industries Incorporated, baseline is known as an industry leader in the development and manufacture of gas sensors. Acquired by MOCON in 2001, baseline manufactures and markets a full line of advanced gas monitoring instrumentation.baseline, Inc. analyzers employ several principals of gas analysis including gas chromatography, continuous monitors and portable instruments. The product line also includes a variety of complimentary products such as multipoint samplers, calibration systems, sample conditioners, support gas generators, and data acquisition systems. Designed for optimum reliability, compactness, and operational simplicity, baseline, Inc. products meet the growing demand for accurate low-level instrumentation.