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Ultrasonic thickness gauge coupling agent

Special couplant for ultrasonic flaw detector

Special couplant for ultrasonic flowmeter detection

[Scope of Use] Suitable for various ultrasonic thickness gauges/ultrasonic flaw detectors, such as Beijing Times, Deguang, Yushi, Kedian, Mattel and other thickness gauge flaw detectors.

[Packaging specifications] There are seven specifications according to different capacities:

1. 20g/piece 400 pieces/box

2. 50g/piece 200 pieces/box

3. 100g/piece 100pcs/box

4. 250g/bottle 50 bottles/box

5. 500g/bottle 40 bottles/box

6.1 kg/bottle 20 bottles/box

7. 2.5 kg/barrel 6 barrels/box

[Function of couplant] The main function of couplant is to remove the air between the probe and the workpiece surface, so that the ultrasonic wave can be effectively transmitted to the workpiece, and ensure that there is sufficient sound intensity transmittance on the detection surface to achieve the purpose of detection. In addition, the coupling agent with certain fluidity can also reduce the friction, which plays a role in lubricating the probe moving on the workpiece when using the direct contact method.

[Characteristics of Jinnuote couplant]

1. The sound attenuation coefficient is small and the sound transmission is good;

2. The acoustic impedance is between the surface material of the probe and the object to be measured, with good matching;

3. Moderate viscosity, not easy to dry;

4. Bright color and high transparency in appearance;

5. Good uniformity, no particles or impurities, and no blockage of pipe orifice during use;

6. Moderate moisture retention, not easy to dry;

7. Good stability, no discoloration, no change in consistency, no stratification, no precipitation, no deterioration, no corruption;

8. No corrosion or damage to the probe;

9. It is a new type of water-based polymer compound gel, which will not be lost on vertical workpiece and is easy to operate. It is widely used for ultrasonic flaw detection and ultrasonic thickness measurement on engineering machinery, steel structure and other workpieces