Waygate Krautkramer Z.K Immersion Transducers (Z.K-IMMERSION)

Waygate Krautkramer Z.K Immersion Transducers
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  • Product Codes:
    0053341
  • Tech Support Available
  • Product Weight: 1.00
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Description

Waygate Technologies Krautkramer Z.K Immersion Transducers, Baker Hughes business products (formerly GE Inspection Technologies), are European immersion transducers that detect flaws in a variety of materials in water. This transducer is versatile in measuring capability and can detect small flaws in materials ranging from pipes to plates to disks. The Z.K transducers have fixed cables with LEMO-1 connectors. 

Please be sure to specify focal length. If needed, look under the ‘specifications’ tab to calculate your transducer’s focal length.

Applications:

  • Parts with irregular or complex geometry, such as gears and valves 
  • Automated or mechanized scanning 
  • Applications requiring very high near surface resolution or detection of very small flaws 
  • Scanning pipes, tubes and tanks 
  • Plates, billets and bars 
  • Disks, axles and shafts

Features

  • Acoustically matched for best efficiency in water
  • Can be focused to a point (spherical) or to a line (cylindrical) for improved resolution, sensitvity, and signal-to-noise ratio (refer to Selection Criteria on pages 2 through 4)
  • European models have fixed cable with LEMO-1 connector

Specs

Immersion Transducer Focal Lengths Equation

The following table lists the near field lengths and minimum and maximum practical focal lengths in water expressed in inches and millimeters. To find the approximate near field length in steel, divide all N values by 4. 

N = (Dia.)2 x (Freq.) / (4 x Velocity) 

N = Near field practical focal length

Min = Minimum practical focal length

Max = Maximum practical focal length

EUROPEAN STANDARD IMMERSION TRANSDUCER FOCAL LENGTH

Element Diameter in mm
Frequency(MHz) 25.4 20.0 19.1 12.7 10.0 9.5 6.4 5.0
1.0 N
Min
Max		 109
50
75		 67
40
50		 61
40
50		 28
25
25		        
2.0 N
Min
Max		   135
40
100		     34
20
25		      
2.25 N
Min
Max		 245
50
150		   138
40
100 		 61
25
50		   34
20
25		 16
13
13		  
3.5 N
Min
Max		 381
50
200		   215
40
150 		 94
25
60 		   53
20
40 		 24
13
17 		  
4.0 N
Min
Max		   270
40
200		     67
20
50		      
5.0 N
Min
Max		 544
50
200		 337
40
200		 307
40
200 		 137
25
100		 84
20
60 		 76
20
50		 35
13
25		  21
10
15
10.0 N
Min
Max		     615
40
200 		 272
25
150		   152
20
100		 69
13
50 		 42
10
30 
15.0 N
Min
Max		       406
25
150 		   228
20
150 		 104
13
60 		  

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