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.

• 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.

• measure CO-1;
• the passport;
• verification certificate;
• package.

There are no reviews for this product yet.. Write the first review.