Immersion transducers

 

Description

These technical mono-element by immersion translators to longitudinal wavesadapted to the acoustic impedance of the water by a front face of a thickness equal to / 4. They allow the transmission of ultrasound in partially or totally submerged parts.

Benefits:

  • The immersion technique ensures uniform coupling.
  • The impedance matching by quarter wave plate improves power transmission.
  • 303 stainless steel housing resistant to corrosionwith chromed brass connectors.
  • HF shielding improves the signal / noise ratio.
  • All technical translators immersion are available with a point-focus (spherical lens) or straight (cylindrical lens).
  • Focusing on customer demand concentrates the sound beam to increase the small defects detection sensitivity.
  • The cylindrical focusing reduced interface noise on tubes and bars.

Applications:

  • Automated scans.
  • Continuous thickness measurements.
  • High-speed defect detection in pipes, bars, sheets and other parts.

Standard Immersion Cases

  • Cases standard size (diameter 16 mm) with axial UHF connector
  • Focusing on demand
  • Translators adaptable in immersion mirrors bores controls inside
  • Adaptable translators with water jet nozzles to control local immersion
Immersion standard housing scheme A B C
44 16 19
Boîtiers IB “Standard”
Frequency MHz Element diameter (mm) High sensivity High resolution
0.5 10
13
IBMF-503
IBMF-504
1 6
10
13
IBMF-012
IBMF-013
IBMF-014
IBHG-012
IBHG-013
IBHG-014
2,25 6
10
13
IBMF-022
IBMF-023
IBMF-024
IBHG-022
IBHG-023
IBHG-024
3,5 6
10
13
IBMF-032
IBMF-033
IBMF-034
IBHG-032
IBHG-033
IBHG-034
5 6
10
13
IBMF-052
IBMF-053
IBMF-054
IBHG-052
IBHG-053
IBHG-054
7,5 6
10
13
IBMF-072
IBMF-073
IBMF-074
IBHG-072
IBHG-073
IBHG-074
10 6
10
13
IBMF-102
IBMF-103
IBMF-104
IBHG-102
IBHG-103
IBHG-104
15 6
10
13
IBMF-152
IBMF-153
IBHF-154
IBHG-152
IBHG-153
20.0 6
10
IBHF-202
IBHG-202
IBHG-203
25 6 IBHF-252 IBHG-252
Cable to all translators LEMO1 / UHF58-2 LCU reference or BNC / UHFBCU58-2 Reference

Large diameter immersion housing

  • Large diameters element increases the length of the near field, and thus allow for longer focal lengths.
  • Large diameters can increase the pace of the sweep.
  • Low frequency and large opening angle available for specific problems.
Large diameter Immersion housing scheme Boîtier Élément A B C
IC 19 mm 35 mm 25 mm 29 mm
ID 25 et 29 mm 35 mm 29 mm 35 mm
Frequency MHz Element diameter (mm) High sensivity High resolution
0,5 19
25
29
ICMF-506
IDMF-508
IDMF-509
ICHF-506
IDHF-0508
IDHF-509
1 19
25
29
ICMF-016
IDMF-018
IDMF-019
ICHG-016
IDHG-018
IDHG-019
2,25 19
25
29
ICHF-026
IDHF-028
IDHF-029
ICHG-026
IDHG-028
IDHG-029
3,5 19
25
29
ICMF-036
IDMF-038
IDMF-039
ICHF-036
IDHG-038
5 19
25
ICMF-056
IDMF-058
ICHG-056
IDHG-058
7,5 19 ICMF-076 ICHG-076
Câble pour tous ces traducteurs LEMO1/UHF, référence LCU 58-2 ou BNC/UHF, référence BCU-58-2

Immersion housing “Slim Line”

  • Stainless steel housings 10 mm in diameter, ideal for hard to reach areas
  • Axial connector Microdot
  • Available with diameters of piezoelectric elements 3 and 6 mm, at frequencies of 25 MHz
  • Casing length of 50 mm for use with mirrors
Immersion housing Slim Line scheme A B
10 mm 50 mm
Fréquence MHz Diamètre élément (mm) Haute Sensibilité Haute Résolution
1 3
6
IPM0101GP
IPM0102GP
IPM0101HR
IPM0102HR
2,25 3
6
IPM0201GP
IPM0202GP
IPM0201HR
IPM0202HR
3,5 3
6
IPM0301GP
IPM0302GP
IPM0301HR
IPM0302HR
5 3
6
IPM0501GP
IPM0502GP
IPM0501HR
IPM0502HR
7,5 3
6
IPM0701GP
IPM0702GP
IPM0701HR
IPM0702HR
10 3
6
IPM01001GP
IPM01002GP
IPM01001HR
IPM01002HR
15 3
6
IPM01501GP
IPM01502GP
IPM01501HR
IPM01502HR
20 3
6
IPM02001GP
IPM02002GP
IPM02001HR
IPM02002HR
25 3
6
IPM02501GP
IPM02502GP
IPM02501HR
IPM02502HR
Cable to all translators LEMO1 / Microdot, Reference LCM 74-2 or BNC / Microdot, Reference 2124-2

“Pencil” Immersion housing

  • Stainless steel case 10 mm in diameter, ideal for restricted areas.
  • Supplied with axial outlet by UHF jack
  • Available for 6 and 3 mm diameter elements. Used with mirrors
Immersion housing Pencil scheme A B C
63.5 mm 10 mm 19 mm
Frequency MHz Element diameter (mm) High sensivity High resolution
1 3
6
IAMF-011
IAMF-012
IAHG-011
IAHG-012
2,25 3
6
IAMF-021
IAMF-022
IAHG-021
IAHG-022
3,5 3
6
IAMF-031
IAMF-032
IAHG-031
IAHG-032
5 3
6
IAMF-051
IAMF-052
IAHG-051
IAHG-052
7,5 3
6
IAMF-071
IAMF-072
IAHG-071
IAHG-072
10 3
6
IAMF-101
IAMF-102
IAHG-101
IAHG-102
15 3
6
IAMF-0151
IAMF-0152
IAHG-0151
IAHG-0152
20 3
6
IAMF-201
IAMF-202
IAHG-201
IAHG-202
25 3
6
IAMF-251
IAMF-252
IAHG-251
IAHG-252
Cable to all LEMO1 / UHF translators reference LCU 74-2 or BNC / UHF, BCU-58-2 Reference

Immersion housing “Paintbrush”

Immersion housing Paintbrush scheme Élément A B C
76x6mm 21 19 76
51x6mm 21 19 63.5
38x6mm 21 19 51
Frequency MHz Element diameter (mm) High sensivity
2,25 38 x 6
51 x 6
76 x 6
PB 021
PB 022
PB 023
3,5 38 x 6
51 x 6
76 x 6
PB 031
PB 032
PB 033
5 38 x 6
51 x 6
76 x 6
PB 051
PB 052
PB 053
7,5 38 x 6
51 x 6
76 x 6
PB 071
PB 072
PB 073
10 38 x 6
51 x 6
76 x 6
PB 101
PB 102
PB 103
Cable to all LEMO1 / UHF translators reference LCU 74-2 or BNC / UHF, BCU-58-2 Reference