Metal Ultrasonic Defect Detector

Metal ultrasonic flaw detectors generate high-frequency sound waves through piezoelectric wafers, which are transmitted into the metal. When encountering defects, reflected echoes are produced and displayed as waveforms after being received and amplified. They are used to detect internal defects in metals, such as cracks and pores, and are commonly employed in quality inspections of welded components, castings, and forgings.
Selection
When selecting, consider the thickness and material of the test object to match the probe frequency. Choose 0.5–2 MHz for castings and 5–10 MHz for thin plates. Select a straight or angle probe based on the orientation of the defect. Use a waterproof model for fieldwork and a benchtop instrument for fixed locations. Check whether the pulse repetition frequency and attenuation range meet the standard requirements.

Terms

Standards

Instruments

Detection range 0-1000mm, dynamic range is greater than 36dB, with Automatic calibration and gate alarm function, support for a variety of working modes of straight oblique probes, compact and portable for field operations.

$ 3268.00

Using 40KHz Ultrasonic Frequency and 800W Power, the welding time is only 0-1 seconds, no solder can be added to achieve firm welding, the welding head is wear-resistant and durable, and the welding has no spark and does not change the metallographic structure of the workpiece.

$ 7819.00

With 0~ 500μm thickness detection capability, using 9V/67.5V/90V multi-voltage output, automatic self-calibration and sound alarm function, meet IP65 Protection Rating to ensure durability.

$ 622.00

2000Hz repeability Frequency and 640 * 480 Display resolution, support unlimited video playback function, Automatic calibration of Probe paraMeters to improve detection accuracy, suitable for all kinds of workpiece defect identification.

$ 1114.00

Using electromagnetic induction principle, detection depth of 1.8 Meters, with black non-ferrous metal discrimination function, Sensitivity adjustable, Working time 6-10 hours, adapt to 0~ 50 ℃ working environment.

$ 176.00

Using dual crystal probe and ultrasonic pulse reflection technology, Measurement range 0.8-350 mm, the highest accuracy +/- 0.05mm, suitable for a variety of engineering materials, easy to operate.

$ 180.00

With microwave and ultrasonic coordinated control function, 250ml container capacity with 1800W adjustable ultrasonic Power, infrared temperature sensor and magnetic stirring system, support a variety of reaction modes to expand applications.

$ 17178.00

Measurement principle using ultrasonic pulses, accuracy of +/- (1% H + 0.1) mm, Measurement range 0.75-350 mm, with automatic zero point calibrate, two point calibrate and 200 data storage functions, support a variety of materials Speed of sound settings.

$ 251.00

Equipped with microwave and ultrasonic synergy function, 2000ml large-capacity reactor and 1800W ultrasonic power, support platinum resistance accurate temperature measurement and magnetic stirring, and realize multi-mode chemical reaction control.

$ 15887.00

Using ultrasonic measurement technology, Measurement range 0.75-350 mm, resolution up to 0.001mm, with anti-measurement sound speed function, can store 2000 sets of data, support a variety of probes to adapt to different working conditions.

$ 506.00

With microwave and ultrasonic synergy function, support 500ml reaction vessel, ultrasonic Power 1800W can be fine-tuned, Frequency 20KHz, integrated infrared temperature control and magnetic stirring, suitable for a variety of synthesis conditions to accelerate the reaction.

$ 17178.00

It is equipped with ultrasonic and degassing cleaning modes, supports accurate temperature control within 80 ° C and 60-minute timing, and is designed with SUS304 stainless steel punching Tank without solder joints. The transducer has high conversion rate and ultrasonic power of 600W.

$ 315.00

Measurement range 0.75-400 mm, accuracy +/- (0.1 + 1% H) mm, support standard and ultra-thin mode, built-in speed of sound of various materials, portable design for on-site inspection.

$ 173.00

Equipped with microwave ultrasonic individual and collaborative control functions, equipped with 2000ml reaction vessel and 1800W ultrasonic Power, supports infrared temperature measurement and magnetic stirring, and can achieve a variety of synthesis conditions.

$ 17178.00

With microwave ultrasonic separate control and coordination function, support 1000ml reaction capacity and 1800W ultrasonic Power, using infrared temperature sensor and magnetic stirringdevice, can realize multi-mode reaction operation.

$ 17178.00

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