Traditional pressure sensors generally use quartz or PZT ceramic materials, while CP502 introduces industrial-grade GaPO₄ single crystal as the core sensing element for the first time. This innovative material has the following advantages:
Signal quality improved by 50%: Compared with traditional technologies, the signal-to-noise ratio is significantly improved, and smaller pressure pulsations (as low as 0.01 psi) can be captured.
Adaptability to extreme environments: Maintain stable output in the range of -40°C to +100°C, and the signal remains drift-free even in the face of severe thermal shock caused by rapid start-up and shutdown of gas turbines (<1 minute).
Lifetime calibration-free: There is almost no attenuation of sensitivity during the life cycle, and the operation and maintenance costs are reduced by 70%.
Industry application: protecting the safety of key equipment
As a sensor designed for dynamic pressure monitoring, CP502 has demonstrated excellent performance in many fields:
Gas turbine health management: real-time monitoring of combustion chamber pressure pulsation, early warning of surge risks, and avoiding tens of millions of dollars in unplanned downtime losses.
Aerospace engine testing: After adopting CP502, a European aviation laboratory successfully shortened the compressor efficiency test cycle by 40%.
Hydrogen turbine development: Its anti-hydrogen embrittlement characteristics support the extreme working condition verification of green energy equipment.
Expert Comments
"This is not only an upgrade of sensors, but also a paradigm shift in industrial monitoring." - Prof. Michael Zhou, Chairman of the Technical Committee of the International Association of Power Machinery
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