Price of semi-automatic pulse eddy current detector

Pulse eddy current testing system is a new type of non-destructive testing technology commonly used to detect wall thickness corrosion and other thinning defects in pipelines and containers with coating layers (insulation layer, rain cover, thick paint layer, etc.). The detection instrument based on the pulse eddy current detection system can detect the metal parts of the equipment without stopping or disassembling the coating.

Pressure vessel testingProduct features:

1. Obtaining metal thickness related information through pulsed eddy current signals

Based on Faraday's law of electromagnetic induction and Lenz's law, the intensity and attenuation rate of eddy currents in metal objects are highly correlated with their thickness. For thicker metals, the attenuation rate of eddy current signals is slower, and vice versa. In practical applications, by applying a relatively intense pulsed magnetic field to the metal object being measured, the relative thickness of the metal can be measured, and the risk of thinning and corrosion in the measured area can be evaluated.

2. Convenient measurement and real-time analysis capabilities

Ergonomic sensor design with strong lifting tolerance. A single instrument can have both carbon steel and stainless steel detection modes by combining different probes. Pulse eddy current is suitable for high lift and multi-level pipeline structures, and testing can be carried out without disassembling the pipeline coating; Strong lifting tolerance, lifting height up to 160mm, detection wall thickness range 1-30mm, penetrating non-magnetic metal coating layer by 2mm.

3. The equipment has corrosion imaging function (including encoder)

The instrument is equipped with a high-precision encoder that can detect displacement at the millimeter level and display the two-dimensional coordinates of the sensor in real time; The imaging size and grid size can be customized according to actual measurement requirements; Multi color imaging provides a visual representation of the thickness changes in the measurement area. The flexible editing mode allows users to modify or update the measurement values of any pixel during the measurement process.

4.Pressure vessel testingCapable of detecting significant changes in insulation layer thickness

Capable of detecting significant changes in insulation layer thickness, it can display real-time changes in insulation layer thickness at the current detection point. When the insulation layer thickness changes within ± 50%, the deviation of the detection result can be suppressed within ± 2%. The software can provide real-time prompts to users on the level of change and whether the measurement results are valid.

5. Complete system functions

The instrument provides single measurement, timed measurement, network format imaging measurement, and encoder scanning measurement modes; Real time measurement results can be obtained with just one calibration; Network format imaging and data playback function, facilitating online data analysis; One click data storage function, providing complete measurement data; Convenient and intuitive interactive interface, designed with operation buttons specifically for 2k touch screens.