In high-risk industrial fields such as petrochemicals, power energy, and machinery manufacturing, the accuracy and safety of pressure monitoring are directly related to the stable operation of equipment and the safety of personnel. Wika, Germany（Language）As a global enterprise in the field of pressure measurement, its safety type pressure gauges have become the core guarantee of industrial safety with multiple protection designs and innovative technologies.

1、 Structural safety: multiple protections to prevent accidents

The Weika safety pressure gauge adopts“Triple Protection”Design to isolate potential risks through physical structures. The front side of the dial is equipped with non shattering laminated safety glass, which will not splash and injure people even if the internal pressure suddenly increases and the Bourdon tube ruptures; A safety explosion-proof layer is installed between the dial and the measurement system to prevent media or debris from spraying forward; The back of the watch case is designed with an explosion-proof backplate and a built-in pressure relief channel. When the internal pressure exceeds the safety threshold, the medium will be discharged in a directional manner through the back cover, avoiding exposure of operators to hazardous environments. For example,PG23CPIn the application of pressure gauges on offshore drilling platforms, they have successfully resisted the internal high pressure caused by the rupture of the Bowden tube. Operators only need to replace the back cover to restore use, without causing any personal injury.

2、 Material Durability: Coping with Extreme Environments

For harsh working conditions such as corrosive media and high temperature and pressure, WEKA offers special material options such as stainless steel and Hastelloy. itsPG28The series of Hastelloy pressure gauges can withstand strong corrosive media such as sulfuric acid and chlorine gas for a long time, and their service life is longer than ordinary materials3More than twice; Fully welded stainless steel structurePG23CPModel, protection level up toIP66It can prevent dust and water from entering and is suitable for the humid salt spray environment of offshore drilling platforms. In addition, Wika's“Overvoltage protection”Technology allows pressure gauges to withstand pressure in a short period of time4Double the full-scale pressure without damage, ensuring measurement continuity under extreme working conditions.

3、 Intelligent integration: the fusion of traditional and modern

The Vica safety pressure gauge breaks through the limitations of traditional mechanical instruments by integrating high-precision electronic signal transmission with local mechanical display. withPGT23.063 intelliGAUGE®Taking the model as an example, it has a built-in non-contact electronic angle encoder that can convert the pointer position into real-time4-20mAElectrical signals, supporting remote monitoring and automated control; At the same time, keep the mechanical pointer display to ensure that the pressure value can still be read when the power is turned off. this kind of“Dual-mode display”Design performs outstandingly in the monitoring of chemical reaction vessels——Operators can monitor pressure changes in real-time through the control room and quickly confirm key data on site, greatly improving emergency response efficiency.

4、 Compliance Certification: Practitioners of Global Standards

Wika strictly followsEN 837-1(European Pressure Gauge Standard) andASME B40.100(American pressure gauge standard), all safety type pressure gauges are approved by GermanyDAkkSCertification and EUCEauthentication. its“S1”“S3”The security version provides customized solutions for different risk levels:S1Suitable for general industrial scenarios,S3The model is designed specifically for high-risk areas such as nuclear power plants and liquefied natural gas storage tanks, meeting the requirementsISO 10497Fire and explosion prevention standards.

From deep-sea drilling platforms in Beihai oil fields to reactor clusters in German chemical industrial parks, Wika safety pressure gauges are used“Zero accidents”With the goal of redefining the safety standards for industrial pressure measurement through structural innovation, material upgrades, and intelligent integration. For modern industry that pursues ultimate safety and efficiency, it is not only a measuring tool, but also a guardian of life and equipment“Invisible Shield”.