Calibration block No. 1 (in accordance with PN-EN ISO 2400).

Our own production step block for thickness gauges and ultrasonic flaw detectors calibration. It has 9 different thicknesses: 5, 10, 15, 17, 20, 25, 30, 35 and 40 mm.

In cooperation with Sonaspection, the leader on the NDT calibration blocks and specimens market, for special request, we are able to create individualy designed, satisfying customer's requirements and needs calibration blocks and specimens for nondestructive testing (on the left: the photo of our custom made DAC calibration block with three drilled 0.5 mm FBHs for UT inspection.