S1808 – Shear wave DPC transducer 250 KHz
Low-frequency ultrasonic transducer for transmitting or receiving the shear-horizontal ultrasonic waves in a broad frequency range from 120 to 340 KHz through-transmission testing.
A general-purpose low-frequency transducer with the nominal frequency of 250 KHz for the dry-point-contact (DPC) excitation or acquiring shear-horizontal ultrasonic waves in highly scattering materials (concrete, wood, stones etc.)
It can be used in ready-made housing with the Lemo00 plug or non-wired for self-tailored applications, e.g. for customization of transducer arrays by the customer.
The transducer can be driven by following ACS instruments:
| Transducer type | Dry Point Contact |
| Type of generated wave mode: | Shear-horizontal |
| Nominal frequency | 250 KHz |
| Band width | 60 to 220 KHz |
| Capacity | 980 pF ± 100 pF |
| Maximal pulse voltage (bipolar) | 400 V (peak-to-peak) |
| Temperature range | -20 to +50ºC |
| Weight | 14 g |
About ACS Group
Acoustic Control Systems – ACS Group – established in 1991 – is the international provider of innovative ultrasonic testing equipment and professional inspection and engineering services.
The definitive distinction of ACS products is their high technological level and ease of use, matching the requirements of professional users in a wide range of practical applications. The main goal of our instruments is to reach top technical characteristics by affordable costs in combination with the perfect warranty service and methodical support of our customers.
More than 30 years of in-field testing experience in combination with scientific signal and image processing techniques and modern manufacturing processes by using the best components available on the market allow ACS to be always technologically one step ahead of competitors.
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