Sensor «1×4» for Crack depth meter 281M - Mashproject LLC

Sensor «1×4» for Crack depth meter 281M

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Manufacturer: NPP Mashproject LLC
Technical specifications
Delivery set

Sensor «1×4» included in the standard delivery of Crack depth meter 281M electro potential.

Sensor is designed to measure the depth of cracks from 0.5 to 30 mm. This sensor has 4 electrodes, which are arranged in a row.

Operational advantages

  • Control of ferromagnetic and non-ferromagnetic materials(stainless steel, aluminum alloys, etc.)
  • Measurings range – from 0.5 to 30 mm.
  • Mobile spring-loaded contact electrodes of the sensor enable the user to perform measurements on curved surfaces.
  • Low impact of the material electromagnetic properties on the measurement result.

Crack depth meter 281M – high-precision instrument for measuring the depth of cracks exposed on various metals and alloys (incl. stainless steel, duraluminum), previously detected by other methods.

The operating principle of the Crack Depth Meter – AC electro potential measuring that provides prompt and precise depth test (in comparison to traditional methods).

Typical control objects:

  • Shafts, rolls, rolling mills, details of constructions, machines and mechanisms;
  • Pipes, tubes, oil-and-gas pipelines;
  • Pressure vessels;
  • Energy industry devices.

ATTENTION! If you buy only Sensor «1×4», the Crack depth meter 281M should be sent to the retrofit and alignment.

Additional equipment