Application of gas analyzers for the control of fuel in the air environment of rocket and space industry enterprises

The presented work shows the necessity of organization individual instrumental control content rocket fuel and its products in air rocket-space industry enterprises. No accurate analysis gas analyzers on Russian market, providing concentrations heptyl derivatives workplace is available. Therefore, task express, automatic, selective simultaneous monitoring vapors transformation industrial premises by one instrument replacing imported remains urgent. It shown that solution posed problem possible basis optical absorption method. requirements to be met analyzer are formulated. Approximate wavelengths at which measurement an sample have been determined. ways realization having small mass-size characteristics outlined. Structural schemes for infra-red proposed: multi-channel; single-channel (with frequency modulation radiation). Tasks further research