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Мера (калибровочный образец) СО-1

Мера (калибровочный образец) СО-1Мера (калибровочный образец) СО-1
Price level:
17 298 руб.
delivery time to 10 days
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Standard samples (measure) CO-1 are designed to determine the conditional sensitivity, check the resolution and the error of the depth gauge of the ultrasonic flaw detector.

Produced according to the standard: GOST R 55724-2013; TU 25-06.1847-78.

Distinctive features
  • Made of organic glass in accordance with GOST 17622.
  • The propagation speed of a longitudinal ultrasonic wave at a frequency of 2.5 ± 0.2 MHz at a temperature of 20 ± 5 ° C is 2670 m / s, Δ = ± 113 m / s.
  • The propagation time of ultrasonic vibrations in the forward and reverse directions is 20 ± 1 μs.
  • The depth of the cylindrical reflectors Ø 2.0 mm from 5 to 55 mm.
  • K20 = -3.0 dB.
  • K50 = -29.0 dB.
Package includes
  • measure CO-1;
  • the passport;
  • verification certificate;
  • package.
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