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

DMTA020-01EN, Rev. D, September 2016
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
18 Chapter 2
Nominal
Transducer part
element size
mm Inches
3 0.125
6 0.25
3 0.125

Table 4 Miniature TOFD screw-in wedges

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