Technique of OFS telescopic gasometer telemetry

A precise and safe telemetry to measure the height of CO telescopic gasometer by optic fiber sensor (OFS) technique is introduced. The principle of operation and special design for installation without gas production shutdown are illustrated. An approach to give full play to high accuracy of OFS gauge is put forward, that is, to compensate the measured data by means of mathematical formulas, depending on the installing position and special revolving movement of a gasometer.