Transducer D790 SL Ultrasonic Panametrics

Description

Transducer D790 SL Ultrasonic Panametrics
The separately combined transducer D790 SL is equipped with two piezoelectric elements, which are placed in one housing and separated by an acoustic screen. One piezoelectric element is a generator of longitudinal ultrasonic waves, and the other piezoelectric element acts as a receiver of reflected signals.
Benefits:
Improves near surface resolution
Eliminates numerous delay line echoes when monitoring objects with high temperature
Provides reliable contact with rough and curved surfaces.
Reduces noise when monitoring coarse materials or materials with a high degree of dispersion of ultrasound
Ideal for monitoring low temperature objects
It combines the penetration of ultrasound into materials possessed by low-frequency combined transducers, with good near-surface resolution, which provides high-frequency combined transducers
It can be profiled for use on objects with a curved surface
Application:
Residual wall thickness measurements
Corrosion / Erosion Control
Control of lap welding and cladding integrity
Detection of porosity, inclusions, cracks and delaminations in castings and forgings
Crack detection in bolts and other cylindrical products
Code Part Frequency
(MHz) Connector type Connector Location Steel range (mm) Steel range (in) Operating temperature range ° F Operating temperature range ° C Tip Diameter (mm)
D797- SM 2 Microdot Direct 3.5 - 635 0150 - 25 -5 - 752 -20 - +400 22.9
D797 2 Potted Right Angle 3.5 - 635 0150 - 25 -5 - 752 -20 - +400 22.9
D7910 5 Potted Right Angle 1.00 - 500.00 0,040 - 20,000 32 -122 0 - 50 12.7
D799 5 Potted Right Angle 1.0 - 508 0.040 - 20 -5 - 300 -20 - +150 11
D791- RM 5 Microdot Right Angle 1.0 - 508 0.040 - 20 -5 - 752 -20 - +400 11
D790- SL 5 Lemo Direct 1.0 - 508 0.040 - 20 -5 - 932 -20 - +500 11
D790- SM 5 Microdot Direct 1.0 - 508 0.040 - 20 -5 - 932 -20 - +500 11
D790- RL 5 Lemo Right Angle 1.0 - 508 0.040 - 20 -5 - 932 -20 - +500 11
D790 5 Potted Direct 1.0 - 508 0.040 - 20 -5 - 932 -20 - +500 11
MTD705 5 Leprosy / C Right Angle 1.0 - 19 0.040 - 0.75 32 - 122 0 - 50 5.1
D791 5 Potted Right Angle 1.0 - 508 0.040 - 20 -5 - 932 -20 - +500 11
D794 5 Potted Direct 0.75 - 50 0.030 - 2 32 - 122 0 - 50 7.2
D798 7.5 Potted Right Angle 0.71 - 100 0.028 - 4 -5 - 300 -20 - +150 7.2
D798- LF 7.5 Potted Right Angle 0.71 - 100 0.028 - 4 -5 - 300 -20 - +150 8.9
D798- SM 7.5 Microdot Direct 0.71 - 100 0.028 - 4 -5 - 300 -20 - +150 7.2
D7226 7.5 Potted Right Angle 0.71 - 100 0.028 - 4 -5 - 300 -20 - +150 8.9
D792 10 Potted Direct 0.5 - 25 0.020 - 1 32 - 122 0 - 50 7.2
D793 10 Potted Right Angle 0.5 - 25 0.020 - 1 32 - 122 0 - 50 7.2