Handheld Thickness Gages

Transducers, Cables, Couplants and Test Blocks



Olympus NDT offers a complete selection of transducers, cables, couplants, calibration test blocks, and accessories to meet a wide variety of ultrasonic precision thickness gaging applications.

The Panametrics-NDT Microscan transducers are frequently used with the Series 25 and Series 35 thickness gages, as well as other commercially available thickness gages, flaw detectors and ultrasonic instrumentation.

Microscan transducer part numbers reflect the connector designation:
RM = Right Angle Microdot®
SM = Straight Microdot
RB = Right Angle BNC
SB = Straight BNC
SU = Straight UHF

When selecting a transducer, please review the chart below or consult the Transducer Frequency Range in the Instruction Manual that was shipped with your gage.

Thickness Gage Model Transducer Frequency Range

35, 35DL
25, 25DL
25DL PLUS
25MULTI PLUS

2.0 to 30 MHz

35HP, 35DL-HP
25HP PLUS
25HPV

0.5 to 5.0 MHz

Contact Transducers
One of the advantages of a Panametrics-NDT Microscan contact transducer is its versatility; a single transducer can cover a broad thickness range in many engineering materials. Contact transducers are constructed with the unique WC-5 wearplate for greater durability and a longer life.

Frequency
(MHz)
Element
inches
Diameter
mm
Transducer
Part Number
0.5125M101-SB
1125M102-SB
10.513M103-SB
2.250.513M106-RM, M106-SM
2.250.513M1036†
50.513M109-RM, M109-SM
50.256M110-RM , M110-SM, M110H-RM**
100.256M112-RM, M112-SM, M112H-RM**
100.1253M1016-RM
200.1253M116-RM, M116-SM
200.1253M116H-RM*

RM = Right Angle Microdot; SM = Straight Microdot; SB = Straight BNC
†High Penetration Transducer *Use with Holder, P/N 2133 **Use with Holder, P/N 2132


SONOPEN® Transducers
The Sonopen® transducer has a replaceable delay line that is tapered to a small contact area. This transducer makes reliable thickness measurements in applications such as turbine blades, threads on plastic bottle necks and tight radii on plastic containers. High-temperature Sonopen delay lines are also available.

Frequency

Nominal
Element
Size

Transducer
Part Numbers

MHz

inches

mm

Straight
Handle

Right Angle
Handle

45°
Handle

15

0.125

3

V260-SM

V260-RM

V260-45

Tip diameter
inchesmmPart Number
0.082DLP-3
0.061.5