-40...80°C - see sealing material

With its 4 … 20 mA, 4 … 20 mA HART®, PROFIBUS® PA or FOUNDATION Fieldbus„¢ output signals, combined with either intrinsic safety or flameproof enclosure ignition protection type (following ATEX and IECEx), the WIKA CPT-20 / 21 process transmitter is ideally suited to applications with the highest demands on measurement technology. Robust and highly accurate The capacitive ceramic measuring cell delivers especially accurate measured values, particularly with small measuring ranges. As a result of the special sealing concept, operation in almost all industries and applications is possible without difficulties. There are seven different case variants available, and thus, it is possible to select a variant suited to every operating environment. The case itself can be rotated through 330° and is available in plastic, aluminium and stainless steel. An electropolished stainless steel case (316L) is available to meet the high demands of the food and pharmaceutical industries. Easy configuration and operation Service and configuration at the instrument are carried out using the optional display and operating module, which can be fitted in four positions. The operating menu has a simple and self-explanatory structure and has thirteen selectable languages as standard. Alternatively, the operating parameters can be set using the PACTware„¢ free and non-proprietary configuration software. An instrument-specific DTM enables easy integration into corresponding process control systems.