Industrial valves · Датчики давления Wika

Wika Pressure Sensors: Engineering Selection for Industrial Systems

Engineering analysis of Wika pressure sensors for industrial automation systems

Wika pressure transmitters are precision measuring devices integrated into the most critical circuits of pipeline systems and technological equipment. The engineering staff of EV Group China confirms their high efficiency for monitoring operating medium parameters under dynamic loads, exposure to corrosive agents, and operation in cryogenic or high-temperature conditions.

Key operational advantages of Wika control and measuring instruments

• Long-term stability of metrological parameters, ensuring minimal zero shift and error throughout the entire service life.
• Extensive model range, allowing pressure measurement from deep vacuum to ultra-high values (up to 15,000 bar).
• Support for standard industrial protocols (e.g., HART®, PROFIBUS® PA, FOUNDATION™ Fieldbus) for seamless integration into distributed control systems (DCS).
• Construction from corrosion-resistant materials, including stainless steel (316L, 1.4404/1.4435) and special alloys (Hastelloy®), guaranteeing resistance to aggressive media and mechanical stresses.

EV Group China technologists perform qualified selection of sensors based on design documentation and analysis of the physico-chemical properties of the working medium, hydraulic calculations, and the required accuracy class. The use of Wika instruments is an integral part of building emergency protection systems (EPS), providing preventive notification to control systems about pressure exceeding established technological limits.