Klay Instruments

Klay Instruments is a Dutch manufacturer of Process Instrumentation. Founded in 1978 Klay has build up a long history in development, production and sales of Process Instrumentation.
Klay Instruments are ISO 9001-2008 certified.
They produce a wide range of Pressure and Level transmitters in “All Stainless Steel design”. Both Analog and “Intelligent” series are available with HART Protocol and Profibus PA.
Many certificates are available, like ATEX Ex, EHEDG food approvals, Marine Type approvals like DNV, RINA and Lloyds. All industrial process connections are available


Level Transmitters

Image The All Stainless range of level transmitters are a compact and rugged design, ideal for applications in the Marine and shipbuilding industry.

Level Switches

Image The All Stainless range of level switches are mainly for use in the Food & Pharmaceutical industry and the water & waste water industry.

Pressure Transmitters

Image These pressure transmitters are suitable for all industies. All transmitters are fully temperature compensated and are internally adjustable on zero and span. The output is 4-20 mA / 2-wire.

Temperature Sensors

Image Klay Instruments offers a complete range of PT-100 temperature sensors in 3-wire execution for industrial applications, with various insertion lengths and diameters.