- +986ºF (+530ºC) 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 stainlesssteel construction
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 metalsheathed, 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.