An immersion transducer is a single element longitudinal wave transducer with a 1/4 wavelength layer acoustically matched to water. Immersion transducers are specifically designed to transmit ultrasound in applications where the test parts are partially or wholly immersed in water, which allows a uniform and fast coupling technique for rapid scanning of parts. Focusing lens can be added to increase transducer sensitivity and performance in a particular area of a part. Immersion transducers can be focused either spherically or cylindrically upon request within the allowable focal range for a given frequency and element size.
Panoramica
Advantages:
- The immersion technique provides a means of uniform coupling
- Quarter wavelength matching layer increases sound energy output
- Corrosion resistant 303 stainless steel case with chrome-plated brass connectors
- Proprietary RF shielding for improved signal-to-noise characteristics in critical applications
- All immersion transducers, except paintbrush, can be focused spherically (spot) or cylindrically (line) (see Technical Notes page 45)
- Customer specified focal length concentrates the sound beam to increase sensitivity to small reflectors
Applications:
- Automated scanning
- On-line thickness gaging
- High speed flaw detection in pipe, bar, tube, plate, and other similar components
- Time-of-flight and amplitude based imaging
- Through transmission testing
- Material analysis and velocity measurements
Usage Note: Transducers should not be submerged for periods exceeding 8 hours. Allow 16 hours of dry time to ensure the life of the unit.
Grande diametro
Telaio a grande diametro
- I grandi diametri dell'elemento aumenta la lunghezza del campo vicino il quale implica una maggiore lunghezza focale
- Diametri maggiori possono aumentare l'indice di scansione
- Disponibili strutture di elementi a grande diametro e bassa frequenza per applicazioni complesse
Dimensioni del trasduttore (in pollici)
| Dimensione nominale dell'elemento | (A) | (B) | (C) |
| 1,50 | 1,75 | 1,81 | 1,50 |
| 1,125 | 1,38 | 1,44 | 1,25 |
| 1,00 | 1,25 | 1,31 | 1,25 |
| 0,75 | 1,00 | 1,06 | 1,25 |
Telai di tipo I-4, 1-7 e i-8
Sono disponibili diversi tipi di elementi e dimensioni di telai con connettori UHF dritti e telai in acciaio inossidabile 303.
Dimensioni del trasduttore
| Diametro dell'elemento (pollici) | A | B |
| 0,75 | 1,00 | 1,375 |
| 0.50, 0.625 | 0,748 | 1,375 |
| 1.00, 1.125 | 1,25 | 1,375 |
| Frequency (MHz) |
Nominal Element Size | ACCUSCAN-S | CENTRASCAN | Power Series | Resolution Series | VIDEOSCAN | |
| in. | mm | Part / Item No. |
Part / Item No. |
Part / Item No. |
Part / Item No. |
Part / Item No. |
|
| 0.5 | 0.75 | 19 |
I7-0012-P-SU \ U8517150 |
V318-SU\ °U8423038 |
|||
| 0.5 | 1 | 25 |
A301S-SU \ U8421001 |
V301-SU \ U8423001 |
|||
| 0.5 | 1.125 | 29 |
A391S-SU \ U8421056 |
V391-SU \ U8423073 |
|||
| 0.5 | 1.5 | 39 |
A389S-SU \ U8421055 |
V389-SU \ U8423071 |
|||
| 1 | 0.75 | 19 |
A314S-SU \ U8421029 |
V314-SU \ U8423029 |
|||
| 1 | 1 | 25 |
C302-SU\ U8422001 |
V302-SU \ U8423003 |
|||
| 1 | 1.125 | 29 |
A394S-SU \ U8421058 |
V394-SU \ U8423075 |
|||
| 1 | 1.5 | 39 |
A392S-SU \ U8421057 |
V392-SU \ U8423074 |
|||
| 2.25 | 0.75 | 19 |
A305S-SU \ U8421007 |
C305-SU \ U8422003 |
I7-0212-R-SU \ U8517156 |
V305-SU \ U8423007 |
|
| 2.25 | 1 | 25 |
A304S-SU \ U8421006 |
C304-SU \ U8422002 |
V304-SU \ U8423006 |
||
| 2.25 | 1.5 | 39 |
A395S-SU \ U8421059 |
V395-SU \ U8423076 |
|||
| 3.5 | 0.75 | 19 |
A381S-SU \ U8421051 |
C381-SU \ U8422018 |
V381-SU \ U8423063 |
||
| 3.5 | 1 | 25 |
A380S-SU \ U8421050 |
C380-SU \ U8422017 |
V380-SU \ U8423061 |
||
| 5 | 0.75 | 19 |
A308S-SU \ U8421011 |
C308-SU \ U8422007 |
I7-0512-R-SU \ U8517165 |
V308-SU \ U8423012 |
|
| 5 | 1 | 25 |
A307S-SU \ U8421010 |
V307-SU \ U8423010 |
|||
| 7.5 | 0.75 | 19 |
V321-SU \ U8423043 |
||||
| 10 | 0.75 | 19 |
V315-SU \ U8423030 |
||||
| 10 | 1 | 25 |
V322-SU \ U8423044 |
||||
Standard Case
Standard Case
- Knurled case with Straight UHF connect or (SU)
- Contact us for nonknurled case design and availability of other connector styles
- Frequencies ranging from 1.0 to 25 Mhz
i-3 Style Housing
0.25 inches (6 mm), 0.375 inches (10 mm) and 0.50 inches (13 mm) element diameters in 0.63 inches (16 mm) housings with straight UHF connectors and 303 stainless steel case housings. If a focus is required, select a focal length between min. and max.
| Frequency (MHz) |
Nominal Element Size | ACCUSCAN-S | CENTRASCAN | Resolution Series | VIDEOSCAN | |
| in. | mm | Part / Item No. |
Part / Item No. |
Part / Item No. |
Part / Item No. |
|
| 1 | 0.5 | 13 |
A303S-SU\ U8421005 |
V303-SU \ U8423005 |
||
| 2.25 | 0.25 | 6 |
C323-SU \ U8422014 |
V323-SU \ U8423048 |
||
| 2.25 | 0.375 | 10 |
C325-SU \ U8422015 |
V325-SU \ U8423053 |
||
| 2.25 | 0.5 | 13 |
A306S-SU \ U8421009 |
C306-SU \ U8422004 |
V306-SU \ U8423009 |
|
| 3.5 | 0.25 | 6 |
C384-SU \ U8422021 |
V384-SU \ U8423070 |
||
| 3.5 | 0.375 | 10 |
C383-SU \ U8422020 |
V383-SU \ U8423066 |
||
| 3.5 | 0.5 | 13 |
A382S-SU \ U8421053 |
C382-SU \ U8422019 |
I3-0308-R-SU \ U8517233 |
V382-SU \ U8423065 |
| 5 | 0.25 | 6 |
A310S-SU \ U8421018 |
C310-SU \ U8422012 |
V310-SU \ U8423017 |
|
| 5 | 0.375 | 10 |
A326S-SU \ U8421038 |
C326-SU \ U8422016 |
V326-SU \ U8423054 |
|
| 5 | 0.5 | 13 |
A309S-SU \ U8421013 |
C309-SU \ U8422008 |
V309-SU \ U8423013 |
|
| 7.5 | 0.5 | 13 |
A320S-SU \ U8421035 |
V320-SU \ U8423042 |
||
| 10 | 0.25 | 6 |
A312S-SU \ U8421024 |
V312-SU \ U8423024 |
||
| 10 | 0.375 | 10 |
A327S-SU \ U8421039 |
V327-SU \ U8423055 |
||
| 10 | 0.5 | 13 |
A311S-SU \ U8421020 |
I3-1008-R-SU \ U8517073 |
V311-SU \ U8423019 |
|
| 15 | 0.25 | 6 |
A313S-SU \ U8421028 |
V313-SU \ U8423028 |
||
| 15 | 0.375 | 10 |
V328-SU \ U8423056 |
|||
| 15 | 0.5 | 13 |
A319S-SU \ U8421032 |
V319-SU \ U8423040 |
||
| 20 | 0.125 | 3 |
V316-SU \ U8423034 |
|||
| 20 | 0.25 | 6 |
V317-SU \ U8423037 |
|||
| 25 | 0.25 | 6 |
V324-SU \ U8423052 |
|||
Slim Line Case
Slim Line Case
- Stainless steel case is only 0.38" (10 mm) in diameter, ideal for limited access areas
- Standard configuration is Straight and fits Microdot ® connector style
i-1 and i-2 Style Housings
0.25 inches (6 mm) diameter elements with 0.375 inches (10 mm) housings for difficult to reach fillet or bore areas are available with straight Microdot (I-1) or straight UHF (I-2) connectors and 303 stainless steel housings.
| Frequency (MHz) |
Nominal Element Size | ACCUSCAN-S | VIDEOSCAN | |
| in. | mm | Part / Item No. |
Part / Item No. |
|
| 2.25 | 0.25 | 6 |
V323-SM \ U8423047 |
|
| 3.5 | 0.25 | 6 |
V384-SM \ U8423069 |
|
| 5 | 0.25 | 6 |
A310S-SM \ U8421017 |
V310-SM \ U8423016 |
| 10 | 0.25 | 6 |
A312S-SM \ U8421023 |
V312-SM \ U8423023 |
| 15 | 0.25 | 6 |
A313S-SM \ U8421027 |
V313-SM \ U8423027 |
| 20 | 0.125 | 3 |
V316-SM \ U8423033 |
|
| 20 | 0.25 | 6 |
V317-SM \ U8423036 |
|
| 25 | 0.25 | 6 |
V324-SM \ U8423051 |
|
Pencil Case
Pencil Case
- Small diameter, 2" (51 mm) long barrel improves access to difficult-to-reach areas
- Standard connector style is Straight UHF (SU)
| Frequency (MHz) |
Nominal Element Size | ACCUSCAN-S | VIDEOSCAN | |
| in. | mm | Part / Item No. |
Part / Item No. |
|
| 2.25 | 0.25 | 6 |
V323-N-SU \ U8423045 |
|
| 3.5 | 0.25 | 6 |
V384-N-SU \ U8423067 |
|
| 5 | 0.25 | 6 |
A310S-N-SU \ U8421014 |
V310-N-SU \ U8423014 |
| 10 | 0.25 | 6 |
A312S-N-SU \ U8421021 |
V312-N-SU \ U8423021 |
| 15 | 0.25 | 6 |
A313S-N-SU \ U8421025 |
V313-N-SU \ U8423025 |
| 20 | 0.125 | 3 |
V316-N-SU \ U8423032 |
|
| 20 | 0.25 | 6 |
V317-N-SU \ U8423035 |
|
| 25 | 0.25 | 6 |
V324-N-SU \ U8423049 |
|