S1905 – longitudinal wave DPC transducer 25 KHz

Low-frequency ultrasonic transducer for transmitting or receiving the shear-horizontal ultrasonic waves in a broad frequency range from 10 to 160 KHz

A general-purpose low-frequency transducer with the nominal frequency of 100 KHz for the dry-point-contact (DPC) excitation or acquiring longitudinal 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
Ultrasonic wave mode Longitudinal
Nominal frequency 25 KHz
Band width 5 to 35 KHz
Capacity 3600 pF ± 50 pF
Maximal pulse voltage (peak-to-peak) ± 200 V
Temperature range -20 to +50ºC
Weight 100 g