522M35A
2Pages

Enabling the Extraordinary To Fly To Rower To Live MEGGHT Piezoelectric dynamic pressure sensor MAIN KEYWAY Key features • +986°F (+530°C) operation; +1040°F (+560°C) intermittent operation • Small dynamic pressure measurements even under high static pressure • Balanced differential output • Hermetically sealed • Integral hardline cable • All Inconel and stainless steel construction INCHES [MILLIMETERS] Meggitt model 522M35A 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 features an all welded, Inconel and stainless steel construction with a 24 inch metal-sheathed, mineral-insulated integral hardline cable. Output is via an integral three-pin (one pin not used) receptacle. The output signal is a balanced, differential signal. A differential input charge amplifier is appropriate for use with this sensor. Common applications include: gas turbine combustion monitoring, high pressure steam and propulsion system testing. The unit with its mating cable is certified EExnA II T1-20°C <Tamb <399°C for use in explosive environments. Recommended compatible cables are the 6917M169-ZZZ, 6917M170-ZZZ and 6917M171-ZZZ or equivalent (ZZZ designates cable length in inches) which are low noise, twisted pair cable assemblies terminating to pigtail, BNC and PC06A-8-2P connector respectively.

Enabling the Extraordinary To Fly To Rower To Live MEGGHT Piezoelectric dynamic pressure sensor Specifications The following performance specifications conform to ISA-RP-37.2 and are typical values, referenced at +75°F (+24°C), 4 mA, and 100 Hz, unless otherwise noted. Calibration data, traceable to National Institute of Standards and Technology (NIST), is supplied. Dynamic characteristics Measurement range Sensitivity Resonance frequency, minimum Sensitivity deviation over temperature -67°F to +986°F (-55°C to +530°C) Vibration sensitivity Electrical characteristics Output signal type...