The WIKA Model DSS34M is a heavy-duty, all-welded pressure gauge system with an integrated diaphragm seal, designed to protect internal components from harsh process media while providing a direct, clear analog readout.

It is heavily utilized in the chemical, petrochemical, and water treatment industries to measure aggressive, highly viscous, or crystallizing fluids that would otherwise corrode or clog standard pressure instruments.

Additionally, its robust, leak-free design acts as a vital thermal barrier for high-temperature processes and ensures absolute containment of hazardous or toxic media.