Electromagnetic ultrasound utilizes electromagnetic coupling methods to excite and receive ultrasonic waves. Compared with traditional ultrasonic testing techniques, it has the advantages of high accuracy, no need for coupling agents, non-contact, suitable for high-temperature detection, and easy excitation of various ultrasonic shapes. Electromagnetic ultrasound is receiving increasing attention and importance in industrial applications.Electromagnetic ultrasonic corrosion detectorBy combining the advantages of electromagnetic and ultrasonic technology, it is possible to detect internal corrosion, thickness, defects, etc. of the tested material without damaging it.

The services provided by our companyHG-E95 Electromagnetic Ultrasonic Corrosion TesterThe main advantages are:

1. Accurate thickness measurement, no coupling required, can penetrate coatings

The instrument has two functions: A-scan and B-scan, supported by professional algorithm programs, and accurate measurement results. No need for coupling agents, no need to polish the surface of the workpiece, allowing for paint, coating, and uneven unevenness on the tested surface.

2. Built in infrared sensor, which can directly measure the surface temperature of materials

Built in infrared non-contact thermometer MLX90614. The TO-39 metal package integrates both an infrared induction thermopile detector chip and a signal processing dedicated integrated chip. Due to the integration of low-noise amplifiers, 17 bit analog-to-digital converters, and powerful digital signal processing units, high-precision and high-resolution thermometers can be achieved.

3. Suitable for high-temperature environments

Equipped with high-temperature sound speed automatic compensation function, suitable for thickness measurement in high-temperature pipelines, boilers, and pressure vessels, without the need for cooling of the measured object to improve work efficiency.

4. Built in multiple materials for sound speed

The instrument pre stores multiple material sound velocities and can dynamically add and delete material sound velocities. Sound velocity calibration adds temperature compensation function to improve measurement accuracy.

5. Low power design with reliable performance