Intrinsically safe Zener barriers, isolators and displays Surge Protectors Input/Output systems for use in harsh environments and in hazardous areas Acoustic and optical signalization in hazardous areas Safety-related control systems and controllers with high availability and fault tolerance (SIL 1-4), programmable or hard wired Level gauges, bypass level gauges and level limit switches Valves and valve manifolds for measurement and control Compression fittings, quick couplings Pressure regulators and diaphragm valves for laboratory use Submicron particle filters and technical gas purifiers Ultra high purity components and tubing for the semiconductor industry Gas detection devices for special gases in low concentrations Flow meters, flow regulators and flow standards for small mass flows High vacuum components

Intrinsically safe Zener barriers, isolators and displays Surge Protectors Input/Output systems for use in harsh environments and in hazardous areas Acoustic and optical signalization in hazardous areas Safety-related control systems and controllers with high availability and fault tolerance (SIL 1-4), programmable or hard wired Level gauges, bypass level gauges and level limit switches Valves and valve manifolds for measurement and control Compression fittings, quick couplings Pressure regulators and diaphragm valves for laboratory use Submicron particle filters and technical gas purifiers Ultra high purity components and tubing for the semiconductor industry Gas detection devices for special gases in low concentrations Flow meters, flow regulators and flow standards for small mass flows High vacuum components

Intrinsically safe Zener barriers, isolators and displays Surge Protectors Input/Output systems for use in harsh environments and in hazardous areas Acoustic and optical signalization in hazardous areas Safety-related control systems and controllers with high availability and fault tolerance (SIL 1-4), programmable or hard wired Level gauges, bypass level gauges and level limit switches Valves and valve manifolds for measurement and control Compression fittings, quick couplings Pressure regulators and diaphragm valves for laboratory use Submicron particle filters and technical gas purifiers Ultra high purity components and tubing for the semiconductor industry Gas detection devices for special gases in low concentrations Flow meters, flow regulators and flow standards for small mass flows High vacuum components