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Phased array probes
The widest range of phased array probes
Thanks to its 12 year experience in design
and manufacturing of phased array probes for NDT applications,
Imasonic offers today an unequalled level of service, performance
and reliability for custom and standard phased array probes.
The general characteristics and options below are
available for all types of phased array probes
Linear arrays
for beam scanning >>
Linear arrays for beam steering
>>
Annular arrays for beam focusing
>>
Circular arrays >>
Matrix arrays >>
Imasonic phased array probes are guaranteed
for one year
General characteristics
| Active part |
piezocomposite material |
| Centre frequency (-6dB) |
from 300 kHz to 20 MHz |
| Relative bandwidth (-6dB) |
60 to 90 % |
| Homogeneity in sensitivity |
3 dB |
| Cross coupling between elements |
< -40 dB |
| Acoustic impedance matching |
water, plastic material or steel |
| Housing |
Watertight, stainless steel |
| Cable |
Multi-coaxial, 50 Ohms, with overall shielding |
Options
Custom active part design (mechanical focusing,
acoustic impedance matching..)
Custom wiring (cable length, type or positioning, Connector type)
Housing adaptation to mechanical set-up (probe holder, wedge ..)
Adaptation to environmental constraints (T°, pressure, radiation,
vibrations..)
Integration of couplant system
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