Intelligent High-Precision Single-Crystal Silicon Pressure Absolute Pressure Transmitter

The YC 3351 series intelligent pressure/absolute pressure transmitter uses a globally leading central sensing unit . High-precision silicon pressure sensor technology and packaging process; single-crystal silicon pressure sensor located in metal body. At the very top, away from the medium contact surface, mechanical and thermal isolation are achieved; the glass is sintered into a single unit for transmission. The sensor leads achieve high-strength electrical insulation from the metal substrate, improving the flexibility of the electronic circuitry. Performance and transient voltage protection capability. Minimal temperature variation, optimally controllable within ± 0.04 %/ 10 K.

The circuit design employs a microprocessor-based core, supplemented by advanced digital isolation technology.   Its modular design gives the instrument extremely high anti-interference capability and stability. It uses the HART protocol. Communication can be completed remotely via a Hart handheld device or a computer with Hart software installed, enabling measurement. Information configuration is implemented, digital compensation technology is employed, and the transmitter is monitored via a built-in temperature sensor. Linear compensation improves measurement accuracy, reduces temperature drift, and exhibits good long-term stability and reliability . Advanced features. The external one-button reset function is designed for maximum user-friendliness, ensuring safe operation in hazardous environments. Requirements: A quick-access menu facilitates operation and allows for complete parameter settings, comprehensively enhancing the transmitter's performance . performance.

Advantages

A high-performance pressure and level transmitter with internationally leading technology, meticulously developed using advanced single-crystal silicon pressure sensor technology and packaging processes.

with a microprocessor at its core and supplemented by advanced digital isolation technology, gives the instrument extremely high anti-interference capability and stability.

High-performance 24-bit ADC achieves high precision

Innovative dual compensation technology achieves true 0.075 high precision