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Ultrasonic probes for flaw detection

Angle beam transducers

Application

Inspection of welds, including thin-walled objects. Control tubes, pressure vessels, containers, pumps and valves, turbine blades, shafts, wheels.

Features and Benefits:

  • rugged, ergonomic case converter;

  • the size and frequency of the piezoelectric element correspond to the nomenclature of GE;

  • the maximum frequency of the characteristics of transducers provide a simple calibration;

  • possible replacement of the foot (sold separately);

  • sockets for 00 series standard converters;

  • long life.

Main technical characteristics

  • Rectangular piezoplates 8x9 mm.

  • The thickness of the sole of 2 mm.

  • Dimensions 25x17x20 mm.

  • Size of the working surface 22x14 mm.

Designation Angle, ° Frequency, MHz Similar to GE
PA 2-45 45 2 MWB45-2
PA 2-60 60 MWB60-2
PA 2-70 70 MWB70-2
PA 4-45 45 4 MWB45-4
PA 4-60 60 MWB60-4
PA 4-70 70 MWB70-4

 

Direct ultrasonic transducers for general purposes

Application

Control of metal products simple geometric forms of manual control panels, large forgings, castings. Converters small contact area for the control of pipes and tanks, control exfoliation.

Converters with a large contact area is used for the control of products with high attenuation of ultrasound or thick-walled products.

Features and Benefits:

  • abrasion resistant protector of the working surface;

  • the size and frequency of the piezoelectric element correspond to the nomenclature of GE;

  • rugged ergonomic case sockets for 00 series standard converters.

 

Designation Operating range, mm Element size, mm Frequency, MHz Similar to GE
P111-1G 15-2300 24 1 K1G
P111-4G 10-4000 24 2 K2G
P111-2G 7-8000 24 4 K4G
P111-1N 15-420 10 1 K1G
P111-2N 7-2500 10 2 K2G
P111-4N 5-5000 10 4 K4G
P111-5N 4-6300 10 5 K5G
P111-6N 3-7600 10 6 K6G

 

Ultrasonic transducers for thickness gauges GE

Application

Measurement of residual thickness of metal products. Identify pockets of corrosion of pipes.

Features and Benefits:

  • rugged, ergonomic case converter;

  • the size and frequency of the piezoelectric element correspond to the nomenclature of GE;

  • compatible with standard cables;

  • maximum frequency characteristics of the transducers provides a simple calibration of thickness gauge;

  • sockets for 00 series  standard converters;

  • wear indicator transducers on the body.

 

Designation

Operating range, mm

Element size, mm

Frequency, MHz

Similar to GE

P112-DA301

1,2-200

11/2

5

DA301

P112-DA312

0,6-25

6/2

10

DA312

 

Ultrasound Dual element transducers for flaw GE

Application

Detection of subsurface defects and to measure the thickness of thin sheets.

Control of objects with high attenuation of ultrasound and heavily corroded surface.

Control of bolts, studs.

Converters with a small contact area suitable for the testing of pipes and vessels.

Control of railway wheels.

Features and advantages:

  • excellent resolution at the surface of the controlled products;

  • low impact radius and roughness of the controlled product tj identify defects;

  • the size and frequency of the piezoelectric element correspond tj the nomenclature of GE;

  • sockets for 00series standard converters.

 

Designation Operating range, mm Element size, mm Frequency, MHz Similar to GE
P112-SEB2 2-1000 7x18 2 SEB2
P112-SEB4 1,5-2000 6x20 4 SEB4
P112-MSEB2 2-400 Ф11 2 MSEB2
P112-MSEB4 1-1500 3,5x10 4 MSEB4

 

Ultrasonic transducers for thickness gauges Panametrics

Application

Measurement of residual thickness of metal products. Identify pockets of corrosion of pipes when working with a thickness gauge 26MG, MG2, MG2XT, MG2DL, 37DL.

Features and Benefits:

  • run in prism, and the frequency of the piezoelectric element correspond to the nomenclature of Panametrics;

  • built-in cable for 00 series standard converters;

  • maximum frequency characteristics of the transducers provides a simple calibration of thickness gauges;

  • can be used with a thickness gauge of other manufacturers;

  • wear indicator transducers on the body.

 

Designation Operating range, mm Element size, mm Frequency, MHz Similar to Panametrics
P112-D706 2-200 18 2,25 D706
P112-D709 1-1500 18 5 D709
P112-D792 0,6-25 8 10 D792
P112-D799 1-75 12 5 D799

 

Probes for thickness gauge B5

Application

Measurement of residual thickness of metal products. Identify pockets of corrosion of pipes.

Features and Benefits:

  • built-in memory for instant adjustment thickness gauge;

  • high sensitivity and wide measurement range toschin;

  • low impact of temperature change in the control product;

  • long service life;

  • small effect of the curvature and roughness of the controlled object;

  • built-in connectors for 00 series converters large;

  • for probes 5T12 possibility of measuring up to 250°C.

 

Designation Operating range, mm Overall dimensions, mm Frequency, MHz Element size, mm
5A10 1-200 Ф9x11 5 10
10A6 0,6-20 Ф18x26 10 6
5T12 1,50300 Ф27x50 5 14
10A4 0,5-10 Ф9x11 10 Ф4,5
2,5A10 1,5-100 Ф9x11 2,5 10

 

Test block of ISO 7963.BS2704 V 2

  • Settings duration sweep when working with direct and oblique transducers.

  • Determine the point of "0" output of ultrasonic vibrations and arrows oblique converter.

  • Definitions of the input angle oblique transducers.

  • Sensitivity flaw with direct and oblique transducers.

Test block of ISO 2400:1972 V1

  • To adjust the depth and flaw check the linearity of the scan.

  • Customize the depth flaw for transverse waves.

  • Setting up a sweep rate for transverse waves.

  • Definitions of the exit point of ultrasound transducer and arrows oblique.

  • Definitions of the input angle oblique transducer.

  • Check the minimum depth, "dead: zone, direct or separate-combined transducers.

  • Check the resolution of direct converters.

  • Jobs conventional flaw detector sensitivity using direct and oblique transducers.

Standard sample step

  • Sample-step is for the alignment of ultrasonic thickness gauges.

  • Material samples of steel, aluminum alloys and other materials on request.

NDT1 2009