Pressure - Transducers

Subsea P480/PX480 Series

(Measurement Specialties - Schaevitz: Pressure Transducers)

Applications:

Pressure - Transducers

The P480 Series is designed for direct installation on subsea oil production manifolds to measure oil/gas process and water injection pressures. Integral 2 wire transmission provides 4-20mA signals via customer specified cable or subsea mateable connector assemblies back to the control system. Manufactured from high corrosion resistant alloys to meet special requirements, the sensor and casing is of electron beam and T.I.G. welded construction, hyperbarically tested, ensuring reliable operation to depths of 2500 metres with an operating life in excess of 25 years. In the unlikely event of the pressure diaphragm rupturing, secondary containment is provided within the pressure capsule to 11,600 psi (800 bar). Designed for long term seawater immersion to depths of 8,000 ft (2500 meters) Dual output and dual redundant options Operational life in excess of 25 years Verifiable pressure containment system to 15,000 psi (1035 bar) High over-range capability Electrical termination via. customer specified cable penetrator or subsea connector Low profile “Flush Diaphragm” versions available for applications where waxing and hydrate formation is a possibility Field Proven Pressure Ranges from 1,500 to 15,000 psi (100 to 1035 bar) Accuracy <±0.1% FRO Flush diaphragm versions available