GE Measurement & Control SolutionsGE Measurement & Control

Banner
Banner
Banner
Home » Immersion Transducers
E-mail Print

Immersion Transducers

Features

  • Acoustically matched for best efficiency in water
  • Can be focused to a point (spherical) or to a line (cylindrical) for improved resolution, sensitivity and signal-to-noise ratio (refer to Selection Criteria on pages 2 through 4)
  • European models have fixed cable with LEMO-1 connector.
  • North American models have waterproof UHF connector, except IPS type, which has non-waterproof Microdot.

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

Offering

Minimum and Maximum Standard Focal Lengths (Longer or Shorter Focal Lengths May Be Available By Special Order)

Element Diameter: mm (in)Element Diameter: mm (in)
Frequency (MHz)mm (in)
25.4 (1.0)
mm (in)
20.0 (0.79)
mm (in)
19.1 (0.75)
mm (in)
12.7 (0.5)
mm (in)
10.0 (0.39)
mm (in)
9.5 (0.375)
mm (in)
6.4 (0.25)
mm (in)
5.0 (0.2)
1.0 N 109 (4.3) 67 (2.7) 61 (2.4) 28 (1.1)
Min 50 (2) 40 (1.5) 40 (1.5) 25 (1)
Max 75 (3) 50 (2) 50 (2) 25 (1)
2.0 N 135 (5.3) 34 (1.3)
Min 40 (1.5) 20 (0.8)
Max 100 (4) 25 (1)
2.25 N 245 (9.6) 138 (5.4) 61 (2.4) 34 (1.4) 16 (0.6)
Min 50 (2) 40 (1.5) 25 (1) 20 (0.8) 13 (0.5)
Max 150 (6) 100 (4) 50 (2) 25 (1) 13 (0.5)
3.5 N 381 (15) 215 (8.4) 94 (3.7) 53 (2.1) 24 (0.9)
Min 50 (2) 40 (1.5) 25 (1) 20 (0.8) 13 (0.5)
Max 200 (8) 150 (6) 60 (2.5) 40 (1.5) 17 (0.7)
4.0 N 270 (10.7) 67 (2.6)
Min 40 (1.5) 20 (0.8)
Max 200 (8) 50 (2)
5.0 N 544 (21.4) 337 (13.4) 307 (12.0) 137 (5.4) 84 (3.3) 76 (3.0) 35 (1.3) 21 (0.9)
Min 50 (2) 40 (1.5) 40 (1.5) 25 (1) 20 (0.8) 20 (0.8) 13 (0.5) 10 (0.4)
Max 200 (8) 200 (8) 200 (8) 100 (4) 60 (2.4) 50 (2) 25 (1.0) 15 (0.6)
10.0 N 615 (24.1) 272 (10.7) 152 (6.0) 69 (2.7) 42 (1.7)
Min 40 (1.5) 25 (1) 20 (0.8) 13 (0.5) 10 (0.4)
Max 200 (8) 150 (6) 100 (4) 50 (2) 30 (1.2)
15.0 N 406 (16) 228 (9.0) 104 (4.0)
Min 25 (1) 20 (0.8) 13 (0.5)
Max 150 (6) 150 (6) 60 (2.5)

Notes:
N = Near field length in water
Min = Minimum recommended focal length in water
Max = Maximum recommended focal length in water
Distances in steel are approximately 1/4 the distances given for water. Longer or shorter focal lengths may be available by special order.

Immersion Transducers—European Standards

Types Z, H and L

Immersion_Transducers1

Case

Type

Order CodeDf
(MHz)
NNotes Sketch
mminmmin
Z 1 N
Z 2 N
Z 4 N
Z 5 N
53317
53318
53319
54705
20
20
20
20
0.79
0.79
0.79
0.79
1
2
4
5
64
127
254
318
2.5
5.0
10.0
12.5
High sensitivity (gain
reserve) for testing small to
mid-size objects.
Type 33
Z 2 K
Z 4 K
Z 5 K
Z 10 K
53341
53342
53732
54704
10
10
10
10
0.39
0.39
0.39
0.39
2
4
5
10
32
64
80
160
1.3
2.5
3.1
6.3
Type 34
Z 5 M
Z 10 M
Z 15 M
55468
53367
55576
5
5
5
0.20
0.20
0.20
5
10
15
20
40
60
0.8
1.6
2.4
Type 35
H 1 N
H 2 N
53042
53043
20
20
0.79
0.79
1
2
64
127
2.5
5.0
Shock wave transducers
especially suitable for
thickness measurement or
other applications requiring
high resolution.
Type 33
H 2 K
H 5 K
H 10 K
53300
53032
55818
10
10
10
0.39
0.39
0.39
12
5
10
32
80
160
1.3
3.1
6.3
Type 34
H 5 M
H 10 M
53258
53041
5
5
0.20
0.20
5
10
20
40
0.8
1.6
Type 35
L 1 N
L 2 N
53133
53134
20
20
0.79
0.79
1
2
63
127
2.5
5.0
Broadband for applications
requiring high resolution.
Type 33
L 2 K
L 5 K
53137
53139
10
10
0.39
0.39
2
5
32
80
1.3
3.1
Type 34
L 5 M 53143 5 0.20 5 20 0.8 Type 35

Case
Type
ABC
mminmminm feet
Type 33 24 0.94 60 2.36 2.5 8.2
Type 34 13 0.51 60 2.36 2.5 8.2
Type 35 9.5 0.37 25 0.98 1.5 3.9

Also available with spherical (point) and cylindrical (line) focusing. Specify focal length. For available focal lengths,
refer to the table at beginning of the Immersion Transducers section.
Custom configurations are available by special order.

Immersion Transducers—North American Standards

Types ISS and IS


Immersion_Transducers2

Element ØAB
mm in mm in mm in
6 .25 16 0.63 39.4 1.55
10 .375 16 0.63 39.4 1.55
13 .50 16 0.63 39.4 1.55
19 .75 25.4 1.00 45.0 1.77
25 1.0 31.8 1.25 46.2 1.82

 

Freq.(MHz)Element ØOrder Code
mmin*FocusAlpha
Series
Gamma
Series
Benchmark
Series
1.0 19 750 S
C
N

251-360
251-370
251-380
25 1.00 S
C
N
261-360
261-370
261-380
861-360
861-370
861-380
2.25 6 .250 S
C
N


122-300
222-280
222-290
222-300


822-300
10 .375 S
C
N
132-280
132-290
132-300
232-280
232-290
232-300


832-300
13 .500 S
C
N
142-280
142-290
142-300
242-280
242-290
242-300
842-280
842-290
842-300
19 .750 S
C
N
152-360
152-370
152-380
252-360
252-370
252-380
852-360
852-370
852-380
25 1.00 S
C
N
162-360
162-370
162-380
262-360
262-370
262-380
862-360
862-370
862-380
3.5 13 .500 S
C
N
143-280
143-290
143-300
243-280
243-290
243-300
843-280
843-290
843-300
19 .750 S
C
N
153-360
153-370
153-380
253-360
253-370
253-380
853-360
853-370
853-380
25 1.0 S
C
N
163-360
163-370
163-380
263-360
263-370
263-380
863-360
863-370
863-380
5.0 6 .250 S
C
N
124-280
124-290
124-300
224-280
224-290
224-300
824-300
10 .375 S
C
N
134-280
134-290
134-300
234-280
234-290
234-300
834-280
834-290
834-300
13 .500 S
C
N
144-280
144-290
144-300
244-280
244-290
244-300
844-280
844-290
844-300
19 .750 S
C
N
154-360
154-370
154-380
254-360
254-370
254-380
854-360
854-370
854-380
25 1.00 S
C
N
164-360
164-370
164-380
264-360
264-370
264-380
854-360
854-370
854-380
10.0 6 .250 S
C
N
126-280
126-290
126-300
226-280
226-290
226-300
10 .375 S
C
N
136-280
136-290
136-300
236-280
236-290
236-300
13 .500 S
C
N
146-280
146-290
146-300
246-280
246-290
246-300
19 .750 S
C
N
156-360
156-370
156-380
256-360
256-370
256-380
15.0 6 .250 S
C
N
127-280
127-290
127-300
6 .250 1.5 in S 127-302
(TTC-100)
10 .375 S
C
N
137-280
137-290
137-300
13 .500 S
C
N
147-280
147-290
147-300

Immersion Transducers—North American Standards

Type IPS

Immersion_Transducers3

Immersion_Transducers4

Element ØAB
mm in mm in mm in
6 .250 9.7 0.38 36.8
1.45

Immersion Transducers—Type IPS

Freq.(MHz)Element ØOrder Code
mmin*FocusAlpha
Series
Gamma
Series
Accessories
2.25 6
0.25 N
122-340 222-340 Cable
BNC
118-140-012
Nonwaterproof
5.0 6
0.25
S
C
N
124-320
124-330
124-340
224-320
224-330
224-340
10.0 6
0.25
S
C
N
126-320
126-330
126-340
226-320
226-330
226-340
15.0 6
0.25
S
C
N
127-320
127-330
127-340

* Focus: S = Spherical, C = Cylindrical, N = Non-focus. Focal length must be specified. For available focal lengths, refer to the table at the beginning of the Immersion
Transducers section. Custom configurations are available by special order.


Type IR

Immersion_Transducers5

Immersion_Transducers6

Element ØABC
mm in mm in mm in mm in
6 .250 19.1 0.75 23.9 0.94 19.1 0.75
10 .375 19.1 0.75 23.9 0.94 19.1 0.75
13 .500 19.1 0.75 23.9 0.94 19.1 0.75

Immersion Transducers—Type IPS

Freq.(MHz)Element ØOrder Code
mmin*FocusAlpha
Series
Gamma
Series
2.25 6
0.25 N
122-420 222-420
10
0.375 S
C
N
132-400
132-410
132-420
232-400
232-410
232-420
13
0.50
S
C
N
142-400
142-410
142-420
242-400
242-410
242-420
5.0 6
0.25
S
C
N
124-400
124-410
124-420
224-400
224-410
224-420
10
0.375 S
C
N
134-400
134-410
134-420
234-400
234-410
234-420
13
0.50
S
C
N
144-400
144-410
144-420
244-400
244-410
244-420

* Focus: S = Spherical, C = Cylindrical, N = Non-focus. Focal length must be specified. For available focal lengths, refer to the
table at the beginning of the Immersion Transducers section. Waterproof cables can be found in the Transducers Accessories
Section. Custom configurations are available by special order.

Download


Descriptions English Français Deutsch 日本語
Transducer Catalog acrobat-reader acrobat-reader acrobat-reader acrobat-reader


acrobat-reader