Gamma-ray flaw Detector

A gamma ray flaw detector utilizes gamma rays emitted by radioactive isotopes to penetrate objects, and a detector receives the attenuated rays to form images. It is used to identify internal defects in materials, such as cracks and porosity, and to examine structural issues in pipeline welding and casting inspections.
Selection
Determine the range of radiation energy based on the thickness of the material being inspected, and select the source intensity considering on-site protection conditions. Match imaging equipment according to detection sensitivity requirements, and choose portable or fixed models based on the operating environment. Verify radiation safety certifications and maintenance convenience.

Terms

Standards

Instruments

The Gamma ball impregnation volume replacement method is used to support 0.01-600 g sample range, density accuracy 0.001g/cm ³, adjustable immersion depth and compensation for air buoyancy error, and is suitable for medium and high viscosity fluid testing.

$ 958.00

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

With 130dB high gain and Automatic calibration function, support 100 independent flaw detection channels and 1000 waveform storage, Scanning range 0-10000mm, to meet the needs of a variety of material flaw detection.

$ 1587.00

With 16 flaw detection channels and 0.5~ 20MHz Frequency range, it supports Automatic calibration probes and generates DAC Linear dispersion. High Sampling rate and low noise design meet a variety of operating conditions inspection needs.

$ 1172.00

With 100 flaw detection channels and 300 graphics storage capacity, support three probe modes and automatically generate DAC Linear dispersion, waterproof and dustproof design to adapt to harsh environments, Operating temperature range -27~ 70 ℃.

$ 2946.00

With DAC Linear dispersion automatic generation function, transmission Frequency up to 1000Hz, support 6 Meters detection range and 10 independent flaw detection channels, real-time dynamic video recording and automatic measurement crazing depth.

$ 2139.00

With a wide frequency range of 64Hz-2MHz, it can detect longitudinal crazing and transverse defects, adapts to a variety of Probe types, supports automatic phase analysis and zero correction functions, and is suitable for high-speed inspection environments.

$ 7335.00

Scanning range 0-10000mm, working time 8 hours, waterproof and dustproof function, support 100 flaw detection channels and three probe modes, can automatically generate DAC Linear dispersion and store 300 inspection data.

$ 2623.00

Scanning range 0-6000mm, 100 independent flaw detection channels, support Automatic calibration and defect echo positioning, with high-brightness color display and three-proof design, adapt to various complex working environments.

$ 1816.00

Adopting non-vacuum design, equipped with Mo target and electric refrigeration detector, with seven kinds of light path automatic switching and multiple radiation protection, to ensure efficient and safe testing.

$ 15887.00

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

Scanning range 0-10000mm, working time 8 hours, waterproof and dustproof function, support 100 flaw detection channels and three probe modes, can automatically generate DAC Linear dispersion and store 300 A-shaped graphics.

$ 3268.00

With 15 independent flaw detection channels and Automatic calibration function, the near-field blind area is small to meet the thin-walled tube detection, the working Frequency is 0.4MHz~ 15MHz, the Continuous Operating Time is more than 8 hours, and the waterproof, oil-proof and dust-proof design is supported.

$ 1640.00

Using 64Hz-2MHz broadband range, it can detect vertical crazing and horizontal defects, with automatic zero correction system and sound and light alarm function, and supports a variety of Probe adaptations.

$ 10401.00

Frequency range 50Hz~ 12MHz, gain 0~ 90dB continuously adjustable, with relatively independent test channels and a variety of Display modes.

$ 8949.00