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Advantages of direct contact ultrasonic transducers
- All probes are designed for use in harsh industrial environments
- Negative impedance suitable for most metal materials
- Can be used to test a wide variety of materials
Applications of direct contact ultrasonic transducers
- Flaw detection using straight beam and thickness measurement
- Detect and determine the size of the detachment
- Material properties and sound velocity measurements
- Inspect plates, billets, bars, forgings, castings, extrusions, and many other types of metal and non-metal components
- For continuous use on materials at temperatures up to 122° F / 50° C
Small size direct contact ultrasonic transducer (Fingertip Contact)
- Probes larger than 0.25″ (6 mm) in diameter have notches for easier grip.
- 303 . stainless steel case
- Low thickness for easier access to multiple locations.
- Standard configuration with side cable placement and Microdot® . connection
Detector size (print)
| Nominal Element Size | (A) | (B) |
| 1.00 | 1.25 | 0.63 |
| 0.75 | 1.00 | 0.63 |
| 0.50 | 0.70 | 0.63 |
| 0.375 | 0.53 | 0.50 |
| 0.25 | 0.35 | 0.42 |
| 0.125 | 0.25 | 0.38 |
List of compact direct contact transducers
Compact size A, C and V series fingertip direct contact probes.| Frequency(MHz) | Transducer diameter (in.) | Transducer Diameter (mm) | ACCUSCAN-WORLD | CENTRASCAN | VIDEOSCAN |
|---|---|---|---|---|---|
| 0.5 | 1 | 25 | A101S-RM U8410002 | V101-RM U8430002 |
|
| 1 | 0.5 | 13 | A103S-RM U8410008 | V103-RM U843008 |
|
| 1 | 0.75 | 19 | A114S-RM U8401039 | V114-RM U8403039 |
|
| 1 | 1 | 25 | A102S-RM U8410005 | V102-RM U840305 |
|
| 2.25 | 0.25 | 6 | A133S-RM U8401050 | C133-RM U8420007 | V133-RM U843053 |
| 2.25 | 0.375 | 10 | A125S-RM U8401047 | C125-RM U8402005 | V125-RM U8403048 |
| 2.25 | 0.5 | 13 | A106S-RM U8401017 | C106-RM U8402002 | V106-RM U8403018 |
| 2.25 | 0.75 | 19 | A105S-RM U8401014 | V105-RM U8403015 |
|
| 2.25 | 1 | 25 | A104S-RM U8401011 | V104-RM U8403011 |
|
| 3.5 | 0.25 | 6 | A184S-RM U8401061 | ||
| 3.5 | 0.375 | 10 | A183S-RM U8401060 | V183-RM U8403084 |
|
| 3.5 | 0.5 | 13 | A182S-RM U8401058 | V182-RM U843082 |
|
| 3.5 | 0.75 | 19 | A181S-RM U8401055 | ||
| 5 | 0.125 | 3 | V1091 U8403027 |
||
| 5 | 0.25 | 6 | A110S-RM U8401030 | C110-RM U8402004 | V110-RM U8403031 |
| 5 | 0.375 | 10 | A126S-RM U8401048 | C126-RM U8402006 | V126-RM U8403049 |
| 5 | 0.5 | 13 | A109S-RM U8401027 | C109-RM U8420003 | V109-RM U8403029 |
| 5 | 0.75 | 19 | A108S-RM U8401023 | V108-RM U8403025 |
|
| 5 | 1 | 25 | A107S-RM U8401020 | V107-RM U8403022 |
|
| 7.5 | 0.25 | 6 | A121S-RM U8401045 | V121-RM U8403046 |
|
| 7.5 | 0.375 | 10 | A122S-RM U8401046 | V122-RM U8403047 |
|
| 7.5 | 0.5 | 13 | A120S-RM U841043 | ||
| 10 | 0.125 | 3 | V129-RM U843051 |
||
| 10 | 0.25 | 6 | A112S-RM U8401035 | V112-RM U8403035 |
|
| 10 | 0.375 | 10 | A127S-RM U8401049 | V127-RM U8403050 |
|
| 10 | 0.5 | 13 | A111S-RM U8401033 | V111-RM U8403033 |
|
| 15 | 0.25 | 6 | A113S-RM U8401037 | V113-RM U8403036 |
|
| 20 | 0.125 | 3 | V116-RM U8403044 |
Standard direct contact ultrasonic transducer
- The design is easy to grip even when using gloves.
- 303 . steel case
- Large particle size, increased ultrasonic energy and increased scanning area.
- Standard Right Angle BNC (RB) connection with optional Straight BNC (SB)
Probe size (in)
| Nominal Element Size | (A) | (B) | (C) |
| 1.50 | 1.75 | 2.23 | 1.25 |
| 1.50* | 1.75 | 2.50 | 2.50 |
| 1.125 | 1.38 | 1.79 | 1.25 |
| 1.00 | 1.25 | 1.60 | 1.25 |
| 0.25 x 1.00 | 1.25 | 1.60 | 1.25 |
| 0.75 | 1.00 | 1.37 | 1.25 |
| 0.50 | 0.63 | 1.16 | 1.25 |
*V1011 and V1012 have different case design.
List of standard direct contact transducers
The A, C and V series standard direct-contact probes are easy to handle and use with gloves.| Frequency (MHz) | Variable size (in.) | Variable Size (mm) | ACCUSCAN-WORLD | CENTRASCAN | VIDEOSCAN |
|---|---|---|---|---|---|
| 0.1 | 1.5 | 39 | V1011 U8400013 |
||
| 0.25 | 1.5 | 39 | V1012 U8400014 |
||
| 0.5 | 1 | 25 | A101S-RB U8401001 | V101-RB U8403001 |
|
| 0.5 | 1125 | 29 | A191S-RB U8401066 | V191-RB U8403087 |
|
| 0.5 | 1.5 | 39 | A189S-RB U8401064 | V189-RB U8403085 |
|
| 1 | 0.5 | 13 | A103S-RB U8410007 | C103-SB U8402001 | V103-RB U8403007 |
| 1 | 0.75 | 19 | A114S-RB U8401038 | ||
| 1 | 1 | 25 | A102S-RB U8410004 | V102-RB U8430044 |
|
| 1 | 1,125 | 29 | A194S-RB U8401070 | ||
| 1 | 1.5 | 39 | A192S-RB U8401068 | V192-RB U8403089 |
|
| 2.25 | 0.25 x 1 | 6 x 25 | A188S-RB U8401062 | ||
| 2.25 | 0.5 | 13 | A106S-RB U8401016 | V106-RB U8403017 |
|
| 2.25 | 0.75 | 19 | A105S-RM U8401014 | V105-RB U8403014 |
|
| 2.25 | 1 | 25 | A104S-RB U8401010 | V104-RB U8403010 |
|
| 2.25 | 1.125 | 29 | V197-RB U8403095 |
||
| 2.25 | 1.5 | 39 | A195S-RB U8401072 | V195-RB U8403093 |
|
| 3.5 | 0.5 | 13 | A182S-RB U8401057 | ||
| 3.5 | 0.75 | 19 | A181S-RB U841054 | V181-RB U8403078 |
|
| 3.5 | 1 | 25 | V180-RB U8403076 |
||
| 5 | 0.5 | 13 | A109S-RB U8401026 | V109-RB U8403028 |
|
| 5 | 0.75 | 19 | A108S-RB U8401022 | V108-RB U8403024 |
|
| 5 | 1 | 25 | A107S-RB U8401019 | V107-RB U8403021 |
|
| 7.5 | 0.5 | 19 | V120-RB U8403045 |
||
| 10 | 0.5 | 13 | A111S-RB U8401032 | V111-RB U8403032 |
Magnetic direct contact ultrasonic transducer for gripping test surface
- The magnetic ring around the sensor helps to keep the probe steady on the steel surface.
- Videoscan series analog broadband transducers
| Frequency | Nominal Element Size | Part Numbers | |||
| Mhz | inches | mm | |||
| 5.0 | 0.5 | 13 | M1042 | ||
| 5.0 | 0.25 | 6 | M1057 | ||
| 10 | 0.5 | 13 | M1056 | ||
| 10 | 0.25 | 6 | M1054 | ||
| 15 | 0.25 | 6 | M1055 | ||
Note: All direct contact ultrasonic transducers with magnets use a straight Microdot® connection.
Probe size (in)
| Nominal Element Size | (A) | (B) |
| 0.50 | 0.81 | 0.63 |
| 0.25 | 0.50 | 0.42 |
