Meggitt model 522M35A/B is a high quality piezoelectric pressure sensor designed to measure small dynamic pressure fluctuations, even in the presence of high static pressure. The sensor can also operate at very high temperatures; up to +938°F continuously and up to +1040°F intermittently.
Model 522M35A/B features an all welded, Inconel and stainless steel construction with a metal-sheathed, mineral-insulated integral braided hardline cable. Output is via an integral three-pin (one pin not used) receptacle. A differential input charge amplifier is appropriate for use with this sensor. The 522M35A has a fixed length of 24 inches, the 522M35B has a variable length specified by a dash number in inches.
The unit with its mating cable is certified EExnA II T1-20°C<Tamb<399°C for use in explosive environments.
Model number definition:
522M35B = basic model number
522M35B -ZZZ
ZZZ = cable length in inches