Ultrasonic Pulse Velocity Test

1
Ultrasonic Pulse Velocity Test
2
AboutUltrasonic Pulse Velocity Test

• We offer the services for testing concrete where
  the velocity of ultrasonic pulses is measured and
  identification of cracks, voids, strength and
  elasticity is checked determining the areas which
  can provide the basis for recognizing the
  defects. The pulse velocity in a material depends
  on its density and its elastic properties which
  in turn are related to the quality and the
  compressive strength of the concrete.
• In ultrasonic testing, very short ultrasonic
  pulse-waves with center frequencies ranging from
  0.1-15 MHz and occasionally up to 50 MHz are
  launched into materials to detect internal flaws
  or to characterize materials. The testing is done
  through the methods such as Reflection and
  Attenuation.

3

• Ultrasonic Testing has high penetrating power
  which enables to detect the deep flaws
  determining the size, shape, orientation and
  nature of the defects in the area and through its
  high sensitivity it allows to test very small
  flaws.
• It has greater accuracy than other
  nondestructive methods in determining the depth
  of internal flaws and the thickness of parts with
  parallel surfaces.

4
Sigma Test Research Centre

• Address BA-15, Mangolpuri Industrial Area
  Phase-II Delhi-110034(India)
• Ph No 91-11-49491414/15
• Fax [phone]
• Email info_at_sigmatest.org
• Email rahul_at_sigmatest.org
• Website www.sigmatest.org ,
• http//www.sigmatest.org/Ultrasonic-test-Concrete-
  Delhi.html
• Contact person Mr. Rahul GuptaMobile 91-
  9811565000