Relative pressure transmitter CAT1

siliconthin-filmpiezoresistive

The wireless temperature and pressure transmitter employs high-precision silicon piezoresistive + platinum thin-film RTD technology, integrated with an industrial-grade wireless IoT system (LoRaWAN/NB-IoT/5G), enabling millisecond-level synchronous measurement of both pressure and temperature parameters. The transmitter features an all-welded stainless steel structure, combined with an ultra-low power wireless architecture and AI self-diagnostic algorithms, completely eliminating wiring constraints and signal interference in applications such as rotating equipment, deep wells, and explosion-proof zones. It provides a maintenance-free, intrinsically safe monitoring solution for the energy, chemical, and manufacturing industries. Product Advantages 1. Dual-parameter synchronous precision: Pressure ±0.075% FS + temperature ±0.1°C, with collaborative compensation accuracy improved by 300%, eliminating blind spots in single-point monitoring. 2. All-condition conqueror: Wide temperature range of -196°C to 800°C | Ultra-high pressure of 100 MPa | IP68 explosion-proof | 10 years of maintenance-free operation (MTBF > 15 years). 3. Wireless Intrinsic Safety: LoRaWAN transmission range of 5 km, reducing explosion-proof zone retrofit costs by $18,000 per point and improving deployment efficiency by 10 times. 4. Intelligent Diagnostic Forecasting: Pressure pulsation spectrum analysis + temperature gradient modeling, providing 72-hour advance warning of pump/valve failure or coking risks. 5. End-to-end Trusted Evidence: Blockchain-encrypted data (compliant with API 4.2), supporting automatic generation of ISO 50001 energy efficiency reports.