▎ 摘　　要

NOVELTY - The sensor has a stainless steel integrated structure with a circular diaphragm (6) integrated with cellulose material embedded with reduced graphene oxide nanosheets (5). Preferably, the cellulose material is filter paper. The size of each reduced graphene oxide nanosheet ranges from about 300 to 500 nanometers. USE - Sensor for transducer (claimed). Can also be used in used in corrosive environment, civil engineering field, nuclear plant and oil and natural gas lines. ADVANTAGE - Offers sensor which is simple and cost-effective to fabricate. Enables easy detection of transducer parameters. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a sensor fabrication method. DESCRIPTION OF DRAWING(S) - The drawing shows the perspective view of a pressure transducer assembly. Guide fixed beam (1) Pressure port (2) Coating (4) Reduced graphene oxide nanosheets (5) Circular diaphragm (6)