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Physical acoustic corp. ae-R15 acoustic sensor
Physical Acoustic Corp. AE-R15 Acoustic Sensor
General Purpose sensors are designed to be low cost, high sensitivity, resonant type sensors, medium size, medium temperature range, and are used in most AE applications.
Due to the difference in cost between general purpose sensors and all other sensor families, one would move away from general purpose sensors only if there is a need for a different size or shape sensor due to space limitations, need for a different frequency range (e.g. wideband), different temperature (e.g. high or low temperature) or environmental (e.g. waterproof) requirement.
As a rule, one should always look towards selection of a general purpose AE sensor first, since it has the best price and performance of all the rest of the sensor families.
Dimensions (dia x ht) mm / inches: 19 x 22 / .75x.88
Operating Temperature ( C): (-65 to 175)
Peak Sensitivity V/(m/s) [V/ bar] (dB): 69+ [-63]*
+ Denotes response to surface waves (angle of incidence transverse or parallel to face of sensor).
* Denotes response to plane waves (angle of incidence normal to face of sensor).
Operating Frequency Range (kHz): 50 - 200
These look to be in new or like new condition
