Product Description
Technical Specification

Bolt Gauge Transducers

Bolt Gauge Transducers are single element transducers designed to ultrasonically measure the elongation produced by tightening a threaded fastener.

Elcometer NDT offers a range of magnetic bolt gauge transducers that can be fixed to the bolt under inspection, allowing a hands free inspection.

A single element transducer consists of a single crystal element housed in casing. The single crystal both transmits and receives the sound energy.

Transducers are selected by the frequency and size of the crystal. Frequency of the appropriate transducer is determined by the type of material and expected thickness range. The choice of the crystal size is determined by the access, shape and surface finish of the object to be measured.

Bolt-Gauge-Transducers

Technical Specification

 

Suitable for the following Elcometer NDT models: BG80DL, BG80TDL

 

               

Part Number

Probe Diameter

Element Type

Probe

Characteristic

Damping

Microdot

Top

All Metals

               

2.25 MHz Bolt Gauge Transducers

TX2M25CM-5

1/4"

Si/El Non-Magnetic

Standard

S

TX2M25CM-6

1/4"

Si/El Magnetic

Standard

S

TX2M25DM

3/8"

Si/El Magnetic

Standard

S

TX2M25EM-5

1/2"

Si/El Non-Magnetic

Standard

S

TX2M25EM-6

1/2"

Si/El Magnetic

Standard

S

TX2M25GM

3/4"

Si/El Magnetic

Standard

S

               

5.00 MHz Bolt Gauge Transducers

TX5M00AM-2

1/8"

Si/El Non-Magnetic

Standard

S

TX5M00AM-3

1/8"

Si/El Magnetic

Standard

S

TX5M00CM-7

1/4"

Si/El Non-Magnetic

Standard

S

TX5M00CM-8

1/4"

Si/El Magnetic

Standard

S

TX5M00DM

3/8"

Si/El Magnetic

Standard

S

TX5M00EM-7

1/2"

Si/El Magnetic

Standard

S

TX5M00EM-6

1/2"

Si/El Non-Magnetic

Standard

S

TX5M00GM

3/4"

Si/El Magnetic

Standard

S

               

10.00 MHz Bolt Gauge Transducers

TX10M0AM-2

1/8"

Si/El Non-Magnetic

Standard

S

TX10M0AM-3

1/8"

Si/El Magnetic

Standard

S

TX10M0CM-4

1/4"

Si/El Non-Magnetic

Standard

S

TX10M0CM-5

1/4"

Si/El Magnetic

Standard

S


S - Standard Undamped Transducer