, the 8511A series of pressure transducers utilize silicon diaphragms with resonant frequencies in excess of 1 MHz. This high level of resonant frequency allows the 8511A to have a linear (5%) frequency response from 0 Hz to approximately 200 kHz!
A related secondary advantage of micromachined sili
model 8511A piezoresistive pressure transducer has a 3/8-inch mounting thread and is available in ranges from 5000 to 20 000 psig.
For harsh environments, where there is particle impingement, an optional version is available with a protective screen and a black silicone grea