FIELD: measurement.
SUBSTANCE: invention can be used to measure intensity of corrosion in the area of underground pipelines. Essence of the invention consists in the fact that the device contains transverse and longitudinal single indicators, the first and the second circular frames, the switch, resistance meters, memory units, reading registers, selection units and maximum values register, corrosion rate calculation units, polling date recording registers, time correction unit, moisture sensor, corrector, transverse corrosion to longitudinal corrosion ratio computing units, polling and cycle start timers, cycle start unit, shift registers, preliminary data collection unit, units for generating a stream of transmitted data, a control unit, a data transmission unit and a data reading and display unit.
EFFECT: providing the possibility of measuring intensity of corrosion processes in longitudinal and transverse directions.
1 cl, 1 dwg
