New Products Lauched to the International Market

Doppler lauched it’s high techlogy Pangolin instrument to global makret on 5th Oct, 2014. Adopted with pioneering technologies for using inspect hard-to-penetrate materials, large casting, forging parts, thick austenitic weld joints etc.


The equipment integrates super-powerful square wave transmission, special transducer, high sensitivity, high signal/noise ratio, high-fidelity amplification, high-speed digital processing technologies together, thus greatly improve penetrability and sensitivity. It can be used to solve difficult problems in aviation, aerospace, heavy machinery and nuclear industry. By using hardware TCG function, multiple noise-cancelling methods and defect echo wave extraction technology, it is especially suitable for inspection of 90mm austenitic steel weld joints.

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