Wedges; Table 4 Miniature Tofd Screw-In Wedges - Olympus HST-X04 User Manual

DMTA020-01EN, Rev. C, March 2014
Table 3 Miniature Screw-in TOFD Transducers (continued)
Frequency
MHz
10
15
a. The XX part of the transducer part number indicates that two types of connectors are
available: SM (Microdot connectors) or SL (LEMO 00 connectors)
2.2

Wedges

Table 4 on page 18 describes the wedges used for inspections made with the HST-X04
scanner.
ST1 wedge type
ST1-45L
ST1-45L-IHC
ST1-45L-IHS
ST1-60L
ST1-60L-IHC
ST1-60L-IHS
ST1-70L
ST1-70L-IHC
ST1-70L-IHS
18 Chapter 2
Nominal
element size
Transducer part
mm Inches
3 0.125
6 0.25
3 0.125

Table 4 Miniature TOFD Screw-in Wedges

a
b
c
a
b
c
a
b
c
Case
numbers type
C563-XX ST1
a
ST1
C544-XX a
C564-XX a ST1
ST2 wedge type
ST2-45L a
ST2-45L-IHC
b
—
ST2-60L a
ST2-60L-IHC
b
—
ST2-70L a
ST2-70L-IHC
b
—
Case thread
pitch
3/8 - 32
3/8 - 32
3/8 - 32
Refracted
longitudinal
angle (°)
45
45
45
60
60
60
70
70
70