Production - Echo level meter GEOSTAR-111.E [Description - Set - Data sheet - Software]

Echo level meter GEOSTAR-111.E

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Echo level meter GEOSTAR-111.E


Echo level meter GEOSTAR-111.E is designed to determine the liquid level depth and measure the casing pressure in the annular space of oil wells.

Measure is based on echoed acoustic signal reflected from the gas-liquid boundary.


  • measure the static and producing liqud level depth in oil wells;
  • register the level and pressure build-up and drop curves;
  • measure the casing pressure in the annular space;
  • detect the availability and location of paraffin jams with using of an echo card data;
  • store registered echo cards into the nonvolatile memory of the recording unit with the further transfer to computer;
  • prepare the transferred data on the computer, print the report, export and import data.


  • visual viewing of registered echo cards directly at the well;
  • input and nonvolatile storage the 8-th acoustic velocity-pressure-gain tables in the recording unit;
  • nonvolatile real time timer-calendar in the recording unit;

Explosion-proof certification

Hardware components of the system are manufactured in accordance with GOST 22782.0-81 and GOST 22782.5-78 standards bearing an explosion-proof mark "1 ExibIIBT3" and are allowed for application in the explosive areas, ClassB-1, B-1g with explosive mixtures of categories IIA and IIB, groups T1 - T3.