General purpose gas analyzers are used to measure a wide variety of gases, including clean gases and stack gases, in such diverse areas as scientific experimentation, industry, and global environmental preservation. Specifically, general-purpose gas analyzers measure a wide range of gases, including CO, CO2, NOX, SO2, CH4, and O2, as well as THC concentration levels. These general purpose gas analyzers also offer a high degree of operational efficiency and functionality. The VIA-510 general purpose infrared analyzer, the FIA-510 general purpose oxygen analyzer, the CLA-510SS general purpose nitrate oxide analyzer, and four types of FIA-510 Series general purpose hydrocarbon analyzers can be used in conjunction with the ES Series sampling unit for high-grade particle dust and vaporous gases, including stack gases. The analyzers can be used in an extremely wide variety of areas and applications, including monitoring gases affecting the global environment, checking the efficiency of denitrification and desulfurization equipment, monitoring stack gases, testing combustion devices, monitoring gases inside heat-treatment furnaces, testing and regularly measuring exhaust emissions generated by internal combustion engines, and monitoring gases in the area of biotechnology.

The analysis device and the sampling device are two separate into components. A desktop design and a 19-inch rack provide a wide-range of layout choices.

Featuring an internal CPU, digital display, one-touch calibration of zero and span, and self diagnosis, the units offer enhanced ease of use.

510 Series units provide dynamic ranging, with 4 range and comparison ranges with a maximam of 10x as standard functions. Comparison ranges with a maximam of 20x can be added as an option.

The machines have a response speed (using electric wiring) of T90 and an easy-change display switch.

Measured concentration output is 0V-1V, 0V-10V, and 4mA-20mA (or 0mA-16mA) via parallel insulation output and connection to an external unit simple.

The units achieve repeatability of ±0.5% F.S. (standard range), zero and span drift of ±0.5% per day (standard range) and offers a high degree of selectivity in measured values.