Non-metallic Ultrasonic Flaw Detector

A non-metallic ultrasonic flaw detector emits high-frequency sound waves into materials through a piezoelectric transducer and receives the sound wave signals reflected by internal defects. These signals are processed by circuitry to display waveform images. It is used to detect internal voids, cracks, and other defects in non-metallic materials such as concrete and plastics, and finds application in construction quality inspection and component safety assessments.

Instruments

The impact speed is 3.5m/s, the impact energy can be selected from 1J, 2.75J, 5.5J, and the pendulum lift angle is 150 °. It supports a variety of non-metallic material impact tests and is easy to operate.

$ 993.00

Using ultrasonic technology nondestructive measurement, up to 3 layers of coating system measurement range 50~ 3800 μ m, error +/- 3%, with weatherproof design and high capacity Data storage function.

$ 3724.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 50~ 3800μm, accuracy +/- 3%, with weatherproof design, support USB data transmission and a variety of Unit switching, suitable for a variety of substrate conditions.

$ 3117.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 13~ 1000μm, accuracy +/- 3%, support multi-coating system analysis, with weatherproof protection and a variety of data transmission methods.

$ 2855.00

Using ultrasonic technology implementation nondestructive measurement, Measurement range 50~ 7600 μ m, accuracy +/- 3%, with weatherproof design and support for multi-coating system analysis, built-in statistical functions and a variety of Interface.

$ 3378.00

Measurement range 13-1000μm, accuracy +/- 3%, weatherproof design, support for multi-layer coating system analysis, data storage capacity up to 100,000 Measured values.

$ 3462.00

Using 32-bit ARM processor and 24-bit AD acquisition, Sampling rate 500 times/second, displacement resolution 0.0005mm, support multiple closed-loop control and rich interface expansion.

$ 6836.00

Using stepper motor drive and high rigidity portal frame structure, Force Indication Error ≤ +/- 0.5%, effective Travel 1000mm, support multiple test modes and automatic calculation functions to ensure High Accuracy and Reliability.

$ 2708.00

Adopt stepper motor drive and portal frame structure, range 50KN, accuracy +/- 0.5%, support a variety of test modes such as tensile compression and bending test, automatic calculation and save data.

$ 3667.00

Using stepper motor drive and high rigidity portal frame, range 30KN, accuracy +/- 0.5%, support multiple unit settings and 10 specimen automatic calculation, provide overload protection and multiple test modes.

$ 2862.00

Using 32-bit ARM processor and 24-bit AD acquisition, Sampling rate of 500 times/second, power accuracy better than 0.5. Support multi-language and a variety of control modes, with rich expansion interface and powerful Linear dispersion analysis function.

$ 6851.00

Using stepper motor drive and high rigidity portal frame structure, the maximum range is 20KN, the accuracy is +/- 0.5%, it supports 10 samples automatic calculation and 10,000 data storage, and has overload protection and various test modes.

$ 2946.00

Using stepper motor drive and high rigidity portal frame, the range is 20KN, the accuracy is +/- 0.5%, it supports a variety of test modes such as tensile compression and bending test, and can automatically calculate and save 10,000 data.

$ 2862.00

With ten independent flaw detection channels, the gain range is 120dB, the frequency band is 0.4~ 20.0MHz, and it supports automatic generation of DAC Linear dispersion and 500 data storage for efficient defect identification.

$ 1897.00

Temperature range RT +~ 300 ℃, heating rate 120 ℃/h or 50 ℃/h, maximum deformation Measurement range 1mm, support thermal deformation and Vicat test, real-time display and alarm function.

$ 2010.00

Articles

Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
Ultrasonic thickness gauge for detecting thick coatings and composite coatings.
Ultrasonic thickness gauges measure coating thickness using the principle of ultrasonic pulse reflection, calculating the result based on the propagation time of sound waves in the material and the speed of sound. When detecting thick coatings and composite coatings, challenges such as acoustic attenuation of the material, unknown sound speed, and signal recognition at multi-layer interfaces must be addressed.
Ultrasonic Thickness Gauge Measures the Thickness of Flexible Packaging Materials
This article introduces the principles, technical points, and operational procedures for measuring the thickness of flexible packaging materials using an ultrasonic thickness gauge. It is based on the principle of ultrasonic pulse reflection, which calculates thickness by measuring the propagation time of sound waves through the material.
The principle of measuring dry film thickness with a coating thickness gauge
Coating thickness gauges measure dry film thickness through non-destructive methods, with commonly used principles including electromagnetic induction, eddy current, and ultrasonic methods.
To determine if an ultrasonic cleaner cleans effectively, first understand the two key parameters: frequency and power.
This article mainly discusses how to achieve thorough cleaning with an ultrasonic cleaner, emphasizing that the key factors are frequency and power. The frequency determines the size and penetrating ability of the bubbles generated during cleaning, while the power provides the necessary energy for the cleaning process.